AD Scientific Index 2021

World Scientist and University Rankings 2021

Total 709.711 scientist, 206 country, 13.555 university

AD Scientific Index - Scientist Rankings - 2021 H INDEX i10 INDEX CITATION
University Country Region World Name
Country University Subject Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total
1 1 1 1 Ronald C Kessler *

United States
Harvard University Medical and Health Sciences / Psychiatry
Psychiatric Epidemiology|
311 191 0.614 1153 924 0.801 457638 176481 0.386
1 1 1 2 HJ Kim *

South Korea
Kyungpook (Kyungbook) National University Natural Sciences / Physics
high energy physics|astro-particle physics|scintillator|
301 214 0.711 1983 1542 0.778 427865 214676 0.502
2 2 2 3 Joann E Manson

United States
Harvard University Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology|Epidemiology|Cardiovascular Disease|Diabetes|Women's health|
299 162 0.542 1328 1157 0.871 377553 131501 0.348
1 3 3 4 Graham Colditz *

United States
Washington University Saint Louis Medical and Health Sciences / Epidemiology and Public Health
Epidemiology|Cancer Prevention|Health Outcomes|
296 142 0.480 1233 952 0.772 362599 87848 0.242
1 4 4 5 Robert Langer

United States
Massachusetts Institute of Technology Engineering & Technology / Bioengineering
drug delivery|tissue engineering|biomaterials|nanotechnology|chemistry|
292 168 0.575 1820 1343 0.738 350623 129472 0.369
1 1 2 6 Shizuo Akira

Japan
Osaka University Medical and Health Sciences / Immunology
immunology|
284 151 0.532 1154 951 0.824 396466 120229 0.303
3 5 5 7 Frank B Hu

United States
Harvard University Medical and Health Sciences / Epidemiology and Public Health
280 203 0.725 1302 1207 0.927 387483 207172 0.535
1 1 1 8 Michael Graetzel

Switzerland
École Polytechnique Fédérale de Lausanne Engineering & Technology / Energy Engineering
Solar energy conversion|
277 181 0.653 1412 1060 0.751 405142 184685 0.456
1 6 6 9 Huanzhao Liu *

United States
Indiana University Bloomington Natural Sciences / Physics
Experimental Particle Physics|Collider Physics|
275 206 0.749 2091 1732 0.828 393549 239642 0.609
1 1 7 10 Gordon Guyatt *

Canada
McMaster University Medical and Health Sciences / Epidemiology and Public Health
Evidence-based medicine|
275 165 0.600 1408 1042 0.740 342312 146050 0.427
2 2 8 11 Salim Yusuf *

Canada
McMaster University Medical and Health Sciences / Cardiology
Cardiology|
266 173 0.650 1235 915 0.741 413427 161767 0.391
1 7 9 12 Michael Karin

United States
University of California San Diego Medical and Health Sciences / Pharmacology
Molecular Biology|Immunology|Cancer Biology|Signal Transduction|
265 132 0.498 649 507 0.781 298804 75722 0.253
1 8 10 13 Zhong Lin Wang

United States
Georgia Institute of Technology Engineering & Technology / Nanoscience and Nanotechnology
nanogenerator|self-powered sensors/systems|blue energy|piezotronics|piezo-phototronics|
263 195 0.741 1778 1559 0.877 294600 163325 0.554
1 9 11 14 Richard A Flavell

United States
Yale University Medical and Health Sciences / Immunology
Immunology|
257 134 0.521 1163 822 0.707 247650 72294 0.292
1 1 2 15 Guido Kroemer

France
Université de Paris (IPGP Descartes Diderot)
aging autophagy cell death immunotherapy metabolism
249 163 0.655 1155 953 0.825 284218 128248 0.451
1 1 3 16 Alberto Ruiz Jimeno *

Spain
Universidad de Cantabria Natural Sciences / Physics
Física Experimental de Partículas Elementales
249 161 0.647 1336 1060 0.793 229732 121811 0.530
1 10 12 17 James Brau *

United States
University of Oregon Natural Sciences / Physics
particle physics|
248 194 0.782 1655 1272 0.769 307465 194296 0.632
1 1 4 18 Karl Friston

United Kingdom
UCL University College London Medical and Health Sciences / Neuroscience
Neuroscience|
247 152 0.615 1042 897 0.861 280284 108425 0.387
2 2 3 19 Donghee Kim *

South Korea
Kyungpook (Kyungbook) National University Natural Sciences / Physics
Particle Physics|
247 169 0.684 1550 1053 0.679 260081 118661 0.456
1 2 5 20 Douglas G Altman *

United Kingdom
University of Oxford Natural Sciences / Statistics
biostatistics|statistics|medical statistics|
244 188 0.770 978 762 0.779 674786 398706 0.591
1 11 13 21 Robert J Lefkowitz

United States
Duke University Medicine, Biochemistry, Chemistry; HHMI,
GPCRs|Structural biology|Biochemistry|Arrestins|Drug discovery|
244 83 0.340 805 417 0.518 210218 33383 0.159
1 3 4 22 SB Kim *

South Korea
Seoul National University Natural Sciences / Physics
physics|
240 142 0.592 1771 1000 0.565 290918 107055 0.368
1 12 14 23 Stephane Willocq *

United States
University of Massachusetts Amherst Natural Sciences / Physics
particle physics|
235 180 0.766 1549 1130 0.730 289107 167532 0.579
1 1 15 24 Heriberto Castilla *

Mexico
Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV Natural Sciences / Physics
Physics|high energy physics|
235 162 0.689 2062 1467 0.711 272769 134235 0.492
4 13 16 25 Peter Libby

United States
Harvard University Medcine
medicine|cardiology|atherosclerosis|immunology|
235 124 0.528 763 588 0.771 249511 80133 0.321
1 3 6 26 Peter J Barnes

United Kingdom
Imperial College London Medical and Health Sciences / Chest Diseases
Respiratory medicine|
235 96 0.409 1570 744 0.474 241790 57141 0.236
2 4 5 27 UK Yang *

South Korea
Seoul National University Natural Sciences / Physics
Particle Physics|
233 181 0.777 1820 1410 0.775 275152 165912 0.603
1 14 17 28 Alice Bean *

United States
University of Kansas Natural Sciences / Physics
experimental particle physics|science policy|
233 173 0.742 1660 1136 0.684 269593 136821 0.508
1 3 18 29 Justin Albert *

Canada
University of Victoria British Columbia Natural Sciences / Physics
233 178 0.764 1430 1131 0.791 258420 149900 0.580
1 1 6 30 Haijun Yang *

China
Shanghai Jiao Tong University Natural Sciences / Physics
High Energy Physics|Particle Physics|Nuclear Instruments and Methods|
231 186 0.805 1630 1409 0.864 262796 171774 0.654
2 15 19 31 Younan Xia

United States
Georgia Institute of Technology Engineering & Technology / Chemical Engineering
Nanomaterials|Biomedicine|Imaging|Energy|Catalysis|
231 146 0.632 771 686 0.890 221858 85428 0.385
2 4 7 32 Chris Frith

United Kingdom
UCL University College London Social Sciences / Psychology
mind|brain|social interaction|
231 121 0.524 640 451 0.705 217453 56315 0.259
1 16 20 33 Joseph E. Stiglitz

United States
Columbia University New York Economics & Econometrics / Economics
230 131 0.570 1343 828 0.617 362463 104995 0.290
3 5 7 34 Sehwook Lee *

South Korea
Kyungpook (Kyungbook) National University Natural Sciences / Physics
High Energy Physics|
230 160 0.696 2017 1288 0.639 266827 118357 0.444
1 17 21 35 Robert W Gardner Jr *

United States
University of Chicago Natural Sciences / Physics
High Energy Physics|Distributed Computing|Advanced Cyberinfrastructure|
228 165 0.724 1817 1142 0.629 298510 157746 0.528
5 18 22 36 David J Hunter *

United States
Harvard University Medical and Health Sciences / Epidemiology and Public Health
Cancer Epidemiology|Genetic Epidemiology|Nutritional Epidemiology|Global Health|
228 138 0.605 1139 914 0.802 285294 131727 0.462
2 19 23 37 Eric Torrence *

United States
University of Oregon Natural Sciences / Physics
High Energy Physics|Particle Physics|Physics|
228 169 0.741 1550 1121 0.723 273598 150149 0.549
2 20 24 38 Mark Oreglia *

United States
University of Chicago Natural Sciences / Physics
particle physics|
228 176 0.772 1339 945 0.706 255243 143372 0.562
6 21 25 39 Eric Rimm *

United States
Harvard University Medical and Health Sciences / Epidemiology and Public Health
Professor of Epidemiology|
227 129 0.568 802 715 0.892 259528 104943 0.404
1 22 26 40 John Rutherfoord *

United States
University of Arizona Natural Sciences / Physics
Experimental Partical Physics|
227 174 0.767 1416 1045 0.738 259023 144520 0.558
1 4 27 41 Andreas Warburton *

Canada
McGill University Natural Sciences / Physics
Physics|Particle Physics|High Energy Physics|Instrumentation|Elementary Particle Physics|
226 155 0.686 1421 919 0.647 293430 147813 0.504
3 5 8 42 Jonathan Butterworth *

United Kingdom
UCL University College London Natural Sciences / Physics
Particle Physics|
226 171 0.757 1154 967 0.838 246810 144708 0.586
2 23 28 43 Carlo Dallapiccola *

United States
University of Massachusetts Amherst Natural Sciences / Physics
experimental high energy physics|experimental particle physics|
226 169 0.748 1386 1005 0.725 245839 137692 0.560
1 24 29 44 Joey Huston *

United States
Michigan State University Natural Sciences / Physics
high energy physics|particle physics|
225 157 0.698 1355 923 0.681 343526 158220 0.461
1 25 30 45 A Bodek *

United States
University of Rochester Natural Sciences / Physics
Particle Physics|
224 150 0.670 1512 1005 0.665 251461 117412 0.467
1 5 31 46 Pekka Sinervo *

Canada
University of Toronto Natural Sciences / Physics
Elementary Particle Physics|
223 148 0.664 1282 820 0.640 311338 143406 0.461
1 6 9 47 Gregory Lip *

United Kingdom
University of Liverpool Medical and Health Sciences / Cardiology
Atrial fibrillation|hypertension|thrombosis|heart failure|stroke|
222 154 0.694 1849 1300 0.703 429735 254619 0.593
1 26 32 48 Kaushik De *

United States
University of Texas Arlington Natural Sciences / Physics
Experimental particle physics|
222 171 0.770 1285 1001 0.779 242334 136835 0.565
2 27 33 49 Elliott Cheu *

United States
University of Arizona Natural Sciences / Physics
Particle Physics|
221 177 0.801 1066 829 0.778 245596 144862 0.590
1 1 10 50 Enrico Tassi *

Italy
Università della Calabria (Università degli Studi della Calabria) Natural Sciences / Physics
High Energy Physics|Particle Physics|Collider Phenomenology|Perturbative QCD|Top Quark Physics|
221 157 0.710 1105 920 0.833 223680 128120 0.573