University, Subject, Country, Region, World

IBM Corporation Scientist Rankings 2023

AD Scientific Index analyzes academic studies from 1 countries, 1 universities/institutions, and 1.554 scientists by using H index, i10 index and citation count criteria to present results to be used for the evaluation of productivity and efficiency by individuals and institutions. In addition to the ranking by "total H-index", you can also see the ranking and analysis by "last 6 years H-index", "total i10 index", "last 6 years i10 index", "total citations", and “last 6 years citations”. Please see the methodology for "Limitations and Possible Reasons for Not Including a Scientist in this List". Click for individual or institutional registration.

AD Scientific Index - World Scientist Rankings - 2023 H INDEX i10 INDEX CITATION
University / Institution Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 973 1037 2088
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Data Mining | Artificial Intelligence | Data Streams | Outlier Detection | Recommender Systems |

135 77 0.570 391 309 0.790 75628 34892 0.461
2 1486 1590 3120
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Software Engineering | Cloud Computing | Text Analytics | File systems | Storage |

122 90 0.738 641 495 0.772 117831 62326 0.529
3 1840 1976 3832
United States IBM Corporation IBM Corporation IBM

polymer |

117 63 0.538 488 282 0.578 48391 15480 0.320
4 2852 3079 5943
United States IBM Corporation IBM Corporation Natural Sciences / Physics

materials physics | nanotechnology |

104 47 0.452 233 114 0.489 65155 11388 0.175
5 3647 3956 7671
United States IBM Corporation IBM Corporation Natural Sciences / Physics

Quantum Computing Applications and Algorithms | Artificial intelligence | Particle physics phenomenology |

98 98 1.000 252 252 1.000 30549 29666 0.971
6 5334 5799 11343
United States IBM Corporation IBM Corporation Medical and Health Sciences / Neuroscience

Neuroscience |

88 38 0.432 160 95 0.594 28842 5188 0.180
7 5828 6345 12412
United States IBM Corporation IBM Corporation Natural Sciences / Mathematical Sciences

science | mathematics | creativity | innovation | AI |

86 61 0.709 467 284 0.608 25090 12787 0.510
8 6050 6593 12926
United States IBM Corporation IBM Corporation IBM Research Scientist

Nano-fabrication | material science | device physics |

85 35 0.412 258 108 0.419 25624 4954 0.193
9 6175 6736 13188
United States IBM Corporation IBM Corporation IBM Quantum

quantum information | quantum computing | superconducting quantum circuits | quantum control | quantum simulation |

84 72 0.857 156 142 0.910 35447 23258 0.656
10 6509 7100 13922
United States IBM Corporation IBM Corporation Natural Sciences / Physics

Physics | Materials Science | Surface Science | Analytical Science |

83 25 0.301 221 73 0.330 28860 3323 0.115

The most comprehensive analysis and comparisons about your institution

11 6729 7334 14422
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Artificial Intelligence | Multimedia | Computer Vision | Machine Learning | Information Retrieval |

82 36 0.439 327 104 0.318 31815 5767 0.181
12 7565 8242 16338
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

applications of logic to computer science | database theory | finite model theory | rank and score aggregation |

79 35 0.443 123 85 0.691 39405 6007 0.152
13 7675 8360 16588
United States IBM Corporation IBM Corporation Engineering & Technology / Mechanical Engineering

Mechanical Engineer | Biochemist | Computer Builder Thermal Packaging | Computer Cooling | Solar Energy |

79 39 0.494 272 122 0.449 25862 5786 0.224
14 7927 8651 17219
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Materials Science |

78 33 0.423 248 93 0.375 27039 5960 0.220
15 8402 9174 18302
United States IBM Corporation IBM Corporation Ressearcher, IBM TJ Watson

speech recognition | optimization | finance |

77 43 0.558 229 143 0.624 20867 7438 0.356
16 10796 11851 24110
United States IBM Corporation IBM Corporation IBM, 4IRAdvisors, Senzing, NextSilicon

Innovation at scale | Coopetition | Sustainability | Information Technology | Fourth Industrial Revolution |

71 16 0.225 184 32 0.174 17127 947 0.055
17 10869 11933 24304
United States IBM Corporation IBM Corporation Natural Sciences / Physics

physics of information |

70 42 0.600 121 78 0.645 100466 26605 0.265
18 10950 12024 24505
United States IBM Corporation IBM Corporation Natural Sciences / Physics

physics | nanoscience | force microscopy | nanoscale magnetic resonance |

70 28 0.400 131 51 0.389 26781 4139 0.155
19 10999 12078 24618
United States IBM Corporation IBM Corporation Distinguished Research Staff Member, IBM Almaden Research Center

operations research | algorithms & complexity | machine learning | game theory |

70 34 0.486 182 91 0.500 23239 4595 0.198
20 11628 12777 26067
United States IBM Corporation IBM Corporation IBM

database | stream computing | distributed computing | real time solutions | performance |

69 37 0.536 377 187 0.496 19194 7388 0.385
21 11885 13070 26734
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

computer vision | driver assistance | public safety | surveillance | security |

68 43 0.632 233 143 0.614 33776 9637 0.285
22 11903 13091 26780
United States IBM Corporation IBM Corporation Distinguished Research Staff Member, IBM Research

autonomic computing | embodied artificial intelligence | energy management | nonlinear dynamics | machine learning |

68 33 0.485 162 88 0.543 29437 5870 0.199
23 12058 13260 27108
United States IBM Corporation IBM Corporation Natural Sciences / Physics

materials physics | device physics | advanced information technologies |

68 33 0.485 142 84 0.592 20224 4212 0.208
24 12240 13467 27606
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

materials science | electronic materials | ion beam analysis |

68 20 0.294 168 44 0.262 16098 1855 0.115
25 12582 13859 28466
United States IBM Corporation IBM Corporation Research Staff Member, IBM Research, TJ Watson Research Center

CMOS | gate oxides | reliability | ferroelectrics | RRAM |

67 27 0.403 217 70 0.323 18764 2935 0.156
26 12930 14249 29387
United States IBM Corporation IBM Corporation IBM Fellow

Brain-inspired Computing |

66 42 0.636 185 152 0.822 26150 12533 0.479
27 13060 14397 29672
United States IBM Corporation IBM Corporation IBM

66 35 0.530 134 84 0.627 19699 4013 0.204
28 13292 14665 30319
United States IBM Corporation IBM Corporation IBM

RFID and RFID Privacy | Atomic and Nuclear Physics | Electronic Packaging | Wireless Communications | Automotive Telematics |

66 30 0.455 173 83 0.480 14664 3563 0.243
29 13620 15043 31134
United States IBM Corporation IBM Corporation IBM Research - Zurich (ita'at'zurich.ibm.com)

quantum computing | quantum information | quantum dynamics | electronic structure | TDDFT |

65 41 0.631 172 140 0.814 17948 8862 0.494
30 14723 16267 34016
United States IBM Corporation IBM Corporation IBM Research

HCI | CSCW | participatory design | value sensitive design | user research |

63 39 0.619 235 128 0.545 17924 6675 0.372
31 15293 16915 35521
United States IBM Corporation IBM Corporation Research Staff Member, IBM TJ Watson Research Center

62 25 0.403 184 58 0.315 19301 4177 0.216
32 15326 16952 35587
United States IBM Corporation IBM Corporation ibm

Semiconductor Technology | Photovoltaics | LEDs | Analog Compute Materials & Devices | Lithium Ion Battery |

62 34 0.548 343 113 0.329 18427 6725 0.365
33 15524 17173 36079
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Data mining | Machine Learning | biomedical informatics |

62 45 0.726 273 234 0.857 15014 9041 0.602
34 16015 17723 37389
United States IBM Corporation IBM Corporation U of Minnesota, IBM Research, Columbia U, Purdue U, National U Singapore

Nanoscience | Multiphysics Modeling | Electronics | Spintronics | Nanophotonics |

61 55 0.902 144 127 0.882 18266 12475 0.683
35 16280 18023 38109
United States IBM Corporation IBM Corporation Principal Research Staff Member, IBM TJ Watson Research, retired

Optimization | scheduling | resource allocation problems |

61 22 0.361 120 39 0.325 13787 1774 0.129
36 16301 18048 38154
United States IBM Corporation IBM Corporation IBM TJ Watson Research Center

data management | streaming | distributed computing | fault-tolerant computing |

61 30 0.492 188 83 0.441 13610 3332 0.245
37 16546 18333 38878
United States IBM Corporation IBM Corporation IBM

natural language processing | machine learning | speech processing | digital signal processing |

60 28 0.467 130 55 0.423 38136 16598 0.435
38 16767 18573 39329
United States IBM Corporation IBM Corporation IBM Research - Almaden

Neuromorphic computing | Storage Class Memory |

60 36 0.600 154 83 0.539 17793 8155 0.458
39 16795 18607 39418
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Machine Learning | Reinforcement Learning | Multi-Agent Learning |

60 35 0.583 112 67 0.598 16843 5840 0.347
40 16823 18639 39487
United States IBM Corporation IBM Corporation IBM

semiconductor physics |

60 27 0.450 177 59 0.333 16298 3489 0.214

 New. 2023 Country Top Lists: Top 10000, 5000, 3000, 2000, 1000. Only in AD Scientific Index

41 17381 19274 40941
United States IBM Corporation IBM Corporation Natural Sciences / Physics

optics | fullerenes | nanotubes | lasers | cryptography |

59 24 0.407 114 47 0.412 27761 3860 0.139
42 17433 19332 41055
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Computer Vision |

59 37 0.627 221 119 0.538 22171 6260 0.282
43 17554 19468 41346
United States IBM Corporation IBM Corporation IBM TJ Watson Research Center

Mathematical Modeling |

59 38 0.644 380 192 0.505 16887 7889 0.467
44 17785 19724 41983
United States IBM Corporation IBM Corporation Arts, Design and Architecture / Architecture

Query processing and Optimization | Business Intelligence | Database Performance | Autonomic Computing |

59 26 0.441 117 73 0.624 13420 2791 0.208
45 17870 19820 42239
United States IBM Corporation IBM Corporation IBM

Computational Chemistry & Materials Science |

59 28 0.475 111 56 0.505 12547 2467 0.197
46 18312 20324 43356
United States IBM Corporation IBM Corporation IBM

58 23 0.397 90 40 0.444 17851 2754 0.154
47 18431 20455 43624
United States IBM Corporation IBM Corporation IBM Research

58 35 0.603 133 87 0.654 15509 4014 0.259
48 18442 20467 43651
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Computer Vision | Machine Learning | Artificial Intelligence |

58 49 0.845 180 129 0.717 15386 10709 0.696
49 19036 21134 45301
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

computer science | databases | web services | business process management | business artifacts |

57 25 0.439 148 46 0.311 22070 4051 0.184
50 19718 21914 47247
United States IBM Corporation IBM Corporation IBM

57 20 0.351 134 34 0.254 10081 1200 0.119
51 20161 22431 48412
United States IBM Corporation IBM Corporation Natural Sciences / Physics

Physics | Optics | Microelectronics | Engineering | Interconnect |

56 26 0.464 223 84 0.377 13413 3700 0.276
52 20741 23091 50126
United States IBM Corporation IBM Corporation Research Staff Member IBM, Princeton University

Semiconductor physics | photovoltaics | nano and quantum electronics | electrodynamics |

55 45 0.818 103 84 0.816 20242 9451 0.467
53 21011 23382 50720
United States IBM Corporation IBM Corporation Engineering & Technology / Nanoscience and Nanotechnology

In-memory computing | Brain-inspired computing | Artificial Intelligence | Exploratory memory | Nanotechnology |

55 43 0.782 168 117 0.696 13616 9726 0.714
54 21156 23554 51105
United States IBM Corporation IBM Corporation IBM Chief Scientist, Graph Computing

Network Science | Big Data Analytics | Social Analytics | Cognitive Analytics | Graph Computing |

55 25 0.455 128 64 0.500 12222 3164 0.259
55 21285 23700 51485
United States IBM Corporation IBM Corporation Research Staff Member, IBM Almaden Research Center

Hybrid Polymeric Materials |

55 17 0.309 152 33 0.217 11280 1937 0.172

January 1, 2022 Total 716.979 scientist, 212 country, 14.130 university... January 6, 2023 Total 1.264.669 scientist, 216 country, 19.528 university

56 21699 24182 52678
United States IBM Corporation IBM Corporation Social Sciences / Psychology

Human-Computer Interaction | Information Visualization | Computational Psychology | Natural Language Processing |

54 44 0.815 124 98 0.790 21041 9227 0.439
57 21714 24198 52704
United States IBM Corporation IBM Corporation Director, Quantum Hardware System Development, IBM Quantum

Quantum computing | Superconducting quantum circuits | quantum algorithms |

54 48 0.889 85 81 0.953 20315 13878 0.683
58 21792 24284 52889
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Artificial Intelligence | Computer Vision | Biometrics |

54 26 0.481 115 65 0.565 16492 3535 0.214
59 21817 24310 52937
United States IBM Corporation IBM Corporation IBM TJ Watson Research Center

Statistical Physics | Biophysics | Systems Biology |

54 33 0.611 119 76 0.639 15841 5173 0.327
60 22007 24519 53450
United States IBM Corporation IBM Corporation Natural Sciences / Physics

Physics | IoT | big data | ML | AI |

54 32 0.593 169 91 0.538 12691 4337 0.342
61 22029 24544 53498
United States IBM Corporation IBM Corporation IBM TJ Watson Research Center

Quantum computing |

54 45 0.833 81 77 0.951 12514 8558 0.684
62 22226 24758 54097
United States IBM Corporation IBM Corporation Natural Sciences / Physics

physics | electrical engineering | transistor | reliability |

54 22 0.407 121 49 0.405 10972 1938 0.177
63 22443 25007 54701
United States IBM Corporation IBM Corporation IBM TJ Watson Research

54 27 0.500 178 67 0.376 9777 2168 0.222
64 22482 25052 54825
United States IBM Corporation IBM Corporation Engineering & Technology / Electrical & Electronic Engineering

microelectronics | quantum | MEMS | microfluidics | magnetics |

54 26 0.481 152 55 0.362 9468 2030 0.214
65 23134 25781 56547
United States IBM Corporation IBM Corporation IBM TJ Watson Research Center

ECommerce | Big Data Analytics | Mobile Computing |

53 30 0.566 145 61 0.421 11527 4021 0.349
66 23308 25988 57070
United States IBM Corporation IBM Corporation Program Director - Exploratory Science - IBM Research

Silicon photonics | photonics | optical interconnects | mid-infrared devices | optical sensing |

53 33 0.623 129 75 0.581 10338 3817 0.369
67 23454 26160 57531
United States IBM Corporation IBM Corporation IBM, TJ Watson Research Center, Yorktown Heights, NY

Optical Communication |

53 25 0.472 153 63 0.412 9473 2321 0.245
68 23774 26520 58418
United States IBM Corporation IBM Corporation IBM TJ Watson Research Center

Nanoscale Science and Technology |

52 37 0.712 103 79 0.767 20027 6691 0.334
69 23800 26548 58466
United States IBM Corporation IBM Corporation IBM Research

52 26 0.500 115 50 0.435 18678 5453 0.292
70 24503 27360 60548
United States IBM Corporation IBM Corporation IBM Thomas J. Wastson Research Center

Computational Health | Medical Informatics | Machine Learning | Pattern Recognition | Signal Processing |

52 35 0.673 148 84 0.568 9280 4267 0.460
71 24762 27653 61393
United States IBM Corporation IBM Corporation Distinguished Research Staff Member and Manager, IBM TJ Watson Research Center …

Automatic Speech Recognition | Spoken Term Detection | Deep Learning |

51 36 0.706 123 81 0.659 25541 15218 0.596
72 24884 27788 61649
United States IBM Corporation IBM Corporation IBM Research

Cryptography |

51 34 0.667 84 60 0.714 16401 5448 0.332
73 25200 28139 62401
United States IBM Corporation IBM Corporation Chief Architect, z Services API Management, IBM

API Economy |

51 17 0.333 106 22 0.208 11473 1155 0.101
74 25202 28141 62407
United States IBM Corporation IBM Corporation IBM Research Zurich Laboratory

51 23 0.451 107 43 0.402 11458 3627 0.317
75 25269 28220 62587
United States IBM Corporation IBM Corporation IBM Research - Zurich

AFM | STM | on-surface synthesis | atomic manipulation | molecular structure |

51 40 0.784 86 76 0.884 10973 6287 0.573
76 26026 29086 64933
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Machine Learning | Vision | Computational Neuroscience | Neurophysiology |

50 40 0.800 82 75 0.915 15535 10571 0.680
77 26056 29119 65006
United States IBM Corporation IBM Corporation IBM

50 31 0.620 176 92 0.523 14707 3897 0.265
78 26242 29335 65497
United States IBM Corporation IBM Corporation Research Staff Member, IBM Research AI; MIT-IBM Watson AI Lab; RPI-IBM AIRC

Robust AI | Trustworthy Machine Learning | Adversarial Machine Learning | Adversarial Robustness | Graph Signal Processing |

50 49 0.980 126 114 0.905 11613 10855 0.935
79 26288 29384 65616
United States IBM Corporation IBM Corporation IBM

50 28 0.560 220 77 0.350 11212 4528 0.404
80 26594 29736 66554
United States IBM Corporation IBM Corporation IBM TJ Watson Research Center

Human-Computer Interaction |

50 16 0.320 118 31 0.263 9333 1261 0.135
81 27067 30295 68089
United States IBM Corporation IBM Corporation IBM Research - Almaden

49 30 0.612 97 55 0.567 25151 6031 0.240
82 27233 30474 68436
United States IBM Corporation IBM Corporation IBM Watson Research Center

device physics |

49 26 0.531 98 42 0.429 14782 2920 0.198
83 27262 30508 68500
United States IBM Corporation IBM Corporation IBM Research

MRAM | Nanoelectronics | Semiconductor | Quantum Computing |

49 37 0.755 124 93 0.750 13967 6611 0.473
84 27299 30547 68574
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Computer Science | Operations Research | Modeling | Optimization |

49 33 0.673 155 86 0.555 13399 5308 0.396
85 27437 30694 68889
United States IBM Corporation IBM Corporation Engineering & Technology / Electrical & Electronic Engineering

microelectronics |

49 23 0.469 281 106 0.377 11670 3663 0.314
86 27537 30811 69181
United States IBM Corporation IBM Corporation IBM Research

magnetic materials | MRAM | emergine memory | Artificial Intelligence |

49 27 0.551 131 58 0.443 10727 2788 0.260
87 27676 30967 69562
United States IBM Corporation IBM Corporation IBM Research Europe - Zurich

49 26 0.531 95 58 0.611 9910 2094 0.211
88 27802 31111 69981
United States IBM Corporation IBM Corporation Engineering & Technology / Metallurgical & Materials Engineering

Materials Science | TEM Characterization | Process Development |

49 24 0.490 118 54 0.458 9228 2539 0.275
89 28005 31336 70677
United States IBM Corporation IBM Corporation IBM Research

high-k dielectrics | high-mobility semiconductors | ferroelectrics | RRAM | neural network accelerators |

49 22 0.449 111 55 0.495 8248 2059 0.250
90 28479 31883 72143
United States IBM Corporation IBM Corporation Researcher and Manager at IBM Reseach

millimeter-wave systems | 5G | phased arrays |

48 32 0.667 133 86 0.647 14051 6578 0.468

Institutional Subscription (Discount and Free Institutional Academic Performance Report)

91 28593 32009 72404
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

mathematics | operations research | computer science |

48 22 0.458 112 40 0.357 12156 2244 0.185
92 28830 32281 73052
United States IBM Corporation IBM Corporation IBM Fellow - VP Europe & Africa and Director - IBM Research Zurich

High Performance Computing | Computational Sciences |

48 24 0.500 121 57 0.471 9998 2715 0.272
93 28844 32296 73105
United States IBM Corporation IBM Corporation IBM

48 21 0.438 140 47 0.336 9870 1706 0.173
94 29015 32497 73613
United States IBM Corporation IBM Corporation STSM, IBM

semiconductors | cognitive |

48 17 0.354 175 41 0.234 9037 1495 0.165
95 29024 32509 73639
United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Computer Architecture | Parallel Computing | Compilers |

48 24 0.500 145 49 0.338 9009 2360 0.262
96 29426 32985 74914
United States IBM Corporation IBM Corporation Researcher, IBM TJ Watson Research Center, Yorktown Height, New York

AI hardware | phase change materials |

48 23 0.479 147 65 0.442 7407 2392 0.323
97 30006 33651 76598
United States IBM Corporation IBM Corporation IBM TJ Watson Research Center

Contacts to CMOS devices and integration | Diffusion | intermetallics | in situ characterization |

47 25 0.532 200 66 0.330 10700 2807 0.262
98 30115 33776 76931
United States IBM Corporation IBM Corporation IBM

Quantum Computing | Microelectronics |

47 27 0.574 193 87 0.451 9825 3628 0.369
99 30680 34436 78922
United States IBM Corporation IBM Corporation Distinguished Research Staff Member, IBM Research

Operating systems | Computer architecture | Cloud computing | Compilers | Robotics |

47 24 0.511 124 57 0.460 7204 1991 0.276
100 31044 34851 80124
United States IBM Corporation IBM Corporation IBM

Information Management | cloud computing | cognitive computing |

46 17 0.370 78 32 0.410 14007 1789 0.128