AD Scientific Index 2021

World Scientist and University Rankings 2021

Total 707.439 scientist, 204 country, 13.471 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|
312 194 0.622 1158 930 0.803 462909 181179 0.391
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
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|
298 144 0.483 1246 966 0.775 364629 89475 0.245
1 4 4 5 Robert Langer *

United States
Massachusetts Institute of Technology Engineering & Technology / Bioengineering
drug delivery|tissue engineering|biomaterials|nanotechnology|chemistry|
294 170 0.578 1821 1350 0.741 353549 132097 0.374
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
1 1 1 8 Michael Graetzel

Switzerland
École Polytechnique Fédérale de Lausanne Engineering & Technology / Energy Engineering
Solar energy conversion|
280 184 0.657 1421 1078 0.759 410612 189911 0.463
1 6 6 9 Huanzhao Liu *

United States
Indiana University Bloomington Natural Sciences / Physics
Experimental Particle Physics|Collider Physics|
277 208 0.751 2104 1753 0.833 400885 245917 0.613
1 1 7 10 Gordon Guyatt *

Canada
McMaster University Medical and Health Sciences / Epidemiology and Public Health
Evidence-based medicine|
271 165 0.609 1382 1031 0.746 333233 147978 0.444
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|
266 133 0.500 654 514 0.786 300941 77633 0.258
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) Natural Sciences / Biological Science
aging|cancer|immunology|medicine|metabolism|
254 167 0.657 1163 970 0.834 290582 135044 0.465
1 1 3 16 Karl Friston

United Kingdom
UCL University College London Medical and Health Sciences / Neuroscience
Neuroscience|
252 157 0.623 1059 914 0.863 285936 113760 0.398
1 10 12 17 James Brau *

United States
University of Oregon Natural Sciences / Physics
particle physics|
249 196 0.787 1669 1293 0.775 312632 199079 0.637
1 1 4 18 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 2 5 19 Douglas G Altman *

United Kingdom
University of Oxford Natural Sciences / Statistics
biostatistics|statistics|medical statistics|
247 190 0.769 987 774 0.784 697318 420431 0.603
1 11 13 21 Robert J Lefkowitz

United States
Duke University Medical and Health Sciences / Biochemistry
GPCRs|Structural biology|Biochemistry|Arrestins|Drug discovery|
244 84 0.344 808 419 0.519 211429 34205 0.162
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 3 6 23 Peter J Barnes *

United Kingdom
Imperial College London Medical and Health Sciences / Chest Diseases
Respiratory medicine|
238 98 0.412 1573 754 0.479 244576 59501 0.243
1 13 15 25 Stephane Willocq *

United States
University of Massachusetts Amherst Natural Sciences / Physics
particle physics|
235 182 0.774 1516 1134 0.748 291593 171828 0.589
1 14 16 26 Alice Bean *

United States
University of Kansas Natural Sciences / Physics
experimental particle physics|science policy|
234 173 0.739 1660 1142 0.688 272254 139231 0.511
1 3 17 27 Justin Albert *

Canada
University of Victoria British Columbia Natural Sciences / Physics
234 180 0.769 1440 1143 0.794 262401 153428 0.585
1 1 18 29 Heriberto Castilla *

Mexico
Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV Natural Sciences / Physics
Physics|high energy physics|
233 162 0.695 1649 1214 0.736 249183 125220 0.503
1 1 6 34 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
1 16 20 33 Joseph E. Stiglitz

United States
Columbia University New York Economics & Econometrics / Economics
231 131 0.567 1345 831 0.618 364336 106483 0.292
1 17 21 35 Robert W Gardner Jr *

United States
University of Chicago Natural Sciences / Physics
High Energy Physics|Distributed Computing|Advanced Cyberinfrastructure|
230 166 0.722 1829 1158 0.633 303128 162015 0.534
1 20 24 39 John Rutherfoord *

United States
University of Arizona Natural Sciences / Physics
Experimental Partical Physics|
229 176 0.769 1424 1059 0.744 262653 147786 0.563
1 4 27 42 Andreas Warburton *

Canada
McGill University Natural Sciences / Physics
Physics|Particle Physics|High Energy Physics|Instrumentation|Elementary Particle Physics|
227 158 0.696 1431 936 0.654 299227 153111 0.512
1 5 30 45 Pekka Sinervo *

Canada
University of Toronto Natural Sciences / Physics
Elementary Particle Physics|
226 151 0.668 1275 836 0.656 315307 147595 0.468
1 24 29 44 Joey Huston *

United States
Michigan State University Natural Sciences / Physics
high energy physics|particle physics|
226 160 0.708 1368 940 0.687 347835 162006 0.466
1 25 31 47 A Bodek *

United States
University of Rochester Natural Sciences / Physics
Particle Physics|
225 152 0.676 1518 1011 0.666 253786 120321 0.474
1 6 9 46 Gregory Lip

United Kingdom
University of Liverpool Medical and Health Sciences / Cardiology
Atrial fibrillation|hypertension|thrombosis|heart failure|stroke|
225 157 0.698 1865 1322 0.709 441314 265748 0.602
1 26 32 49 Ronald M Evans

United States
Salk Institute Natural Sciences / Biological Science
gene control transcription hormones nuclear receptors metabolism
223 108 0.484 667 457 0.685 215684 41239 0.191
1 1 1 48 Martin Sevior *

Australia
University of Melbourne Natural Sciences / Physics
Physics research|Free Software|Energy|
223 176 0.789 1416 1058 0.747 248842 150252 0.604
1 29 35 52 Kaushik De *

United States
University of Texas Arlington Natural Sciences / Physics
Experimental particle physics|
222 173 0.779 1292 1013 0.784 245882 139932 0.569
1 30 36 53 Stephen V Faraone *

United States
State University of New York Upstate Medical University Medical and Health Sciences / Psychiatry
Child psychiatric disorders|
222 116 0.523 1174 872 0.743 188254 63446 0.337
1 1 10 57 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
1 32 38 55 Krzysztof Sliwa *

United States
Tufts University Natural Sciences / Physics
elementary particles|gemetry/topology of universe|
221 151 0.683 1382 939 0.679 247086 122194 0.495
1 33 39 58 Sridhara Dasu *

United States
University of Wisconsin Madison Natural Sciences / Physics
Particle Physics|
221 160 0.724 1513 1176 0.777 218499 117746 0.539
1 1 11 59 Yorgos Tsipolitis *

Greece
National Technical University of Athens Natural Sciences / Physics
particle physics|detector physics|
221 174 0.787 1075 864 0.804 210712 130043 0.617
1 1 1 56 María Teresa Dova *

Argentina
Universidad Nacional de La Plata Natural Sciences / Physics
High Energy Physics|Cosmic rays|
221 182 0.824 1201 939 0.782 228932 142752 0.624
1 31 37 54 Andrei Gritsan *

United States
Johns Hopkins University Natural Sciences / Physics
Particle Physics|
221 165 0.747 1538 1188 0.772 283921 152137 0.536
1 2 12 60 Giuseppe Della Ricca *

Italy
Università degli Studi di Trieste Natural Sciences / Physics
Experimental Physics|Particle Physics|High Energy Physics|
220 162 0.736 1440 1045 0.726 231690 123678 0.534
1 2 8 61 Masahiro Kuze *

Japan
Tokyo Institute of Technology Natural Sciences / Physics
High Energy physics|collider physics|neutrino physics|
220 173 0.786 1087 905 0.833 222530 135678 0.610
1 3 10 64 Hanshuang Chen 陈含爽 *

China
University of Science & Technology of China Natural Sciences / Physics
Complex Networks|Nonequilibrium Statistical Physics|Phase Transition|
220 160 0.727 1277 959 0.751 187590 103203 0.550
1 2 9 63 Xiao-Fei Li (李小飞)

China
University of Electronic Science & Technology of China Engineering & Technology / Electrical & Electronic Engineering
Nanoelectronics|Spintronics|Nanophotonics|
220 184 0.836 897 845 0.942 193669 134748 0.696
1 6 41 66 Dag Gillberg *

Canada
Carleton University Natural Sciences / Physics
Particle physics|Data analysis|Experimental physics|Higgs boson|Jet physics|
219 173 0.790 1063 904 0.850 211080 133526 0.633
1 34 40 65 Yi Cui

United States
Stanford University Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology|energy|environment|2D materials|nanobio|
219 197 0.900 694 658 0.948 211618 137859 0.651
1 8 15 70 Tim D Spector

United Kingdom
King's College London Medical and Health Sciences / Epidemiology and Public Health
medicine|genetics|nutrition|microbiome|
217 158 0.728 1147 958 0.835 188392 103845 0.551
1 1 14 69 Ivor Fleck *

Germany
Universität Siegen Natural Sciences / Physics
particle physics|medical imaging|
217 171 0.788 1126 928 0.824 216828 131283 0.605