AD Scientific Index 2021

World Scientist and University Rankings 2021

Total 706.411 scientist, 208 country, 13.447 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|
309 221 0.715 2007 1580 0.787 442698 226395 0.511
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|
300 165 0.550 1338 1166 0.871 380714 134311 0.353
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|
287 157 0.547 1159 962 0.830 404393 127125 0.314
3 5 5 7 Frank B Hu *

United States
Harvard University Medical and Health Sciences / Epidemiology and Public Health
282 206 0.730 1315 1218 0.926 392645 211854 0.540
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
2 2 8 11 Salim Yusuf *

Canada
McMaster University Medical and Health Sciences / Cardiology
Cardiology|
268 174 0.649 1239 925 0.747 417412 165407 0.396
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
2 2 3 17 Donghee Kim *

South Korea
Kyungpook (Kyungbook) National University Natural Sciences / Physics
Particle Physics|
252 174 0.690 1569 1082 0.690 276373 131468 0.476
1 3 4 18 SB Kim *

South Korea
Seoul National University Natural Sciences / Physics
physics|
251 150 0.598 1823 1068 0.586 307625 117068 0.381
1 10 12 19 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 20 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 21 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 22 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
3 4 5 23 Sehwook Lee *

South Korea
Kyungpook (Kyungbook) National University Natural Sciences / Physics
High Energy Physics|
239 170 0.711 2032 1314 0.647 277640 126986 0.457
1 1 6 24 Hanshuang Chen 陈含爽 *

China
University of Science & Technology of China Natural Sciences / Physics
Complex Networks|Nonequilibrium Statistical Physics|Phase Transition|
239 186 0.778 1432 1121 0.783 232980 139548 0.599
1 3 6 25 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
2 5 7 26 UK Yang *

South Korea
Seoul National University Natural Sciences / Physics
Particle Physics|
237 191 0.806 1833 1435 0.783 288284 177407 0.615
1 2 8 27 Haijun Yang *

China
Shanghai Jiao Tong University Natural Sciences / Physics
High Energy Physics|Particle Physics|Nuclear Instruments and Methods|
236 195 0.826 1667 1456 0.873 275059 183111 0.666
4 12 14 28 Peter Libby *

United States
Harvard University Medical and Health Sciences / Epidemiology and Public Health
medicine|cardiology|atherosclerosis|immunology|
236 124 0.525 774 601 0.776 252130 82528 0.327
1 3 9 29 Xiao-Fei Li 李小飞 *

China
University of Electronic Science & Technology of China Engineering & Technology / Electrical & Electronic Engineering
Nanoelectronics|Spintronics|Nanophotonics|
236 198 0.839 1067 1013 0.949 229287 162525 0.709
1 13 15 30 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 31 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 32 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 33 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
2 4 7 34 Jonathan Butterworth *

United Kingdom
UCL University College London Natural Sciences / Physics
Particle Physics|
232 177 0.763 1173 993 0.847 256969 153308 0.597
2 15 19 35 Younan Xia

United States
Georgia Institute of Technology Engineering & Technology / Chemical Engineering
Nanomaterials|Biomedicine|Imaging|Energy|Catalysis|
232 146 0.629 772 688 0.891 223397 86853 0.389
3 5 8 36 Chris Frith *

United Kingdom
UCL University College London Social Sciences / Psychology
mind|brain|social interaction|
232 124 0.534 640 457 0.714 220047 58491 0.266
1 16 20 37 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 38 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
2 18 22 39 Eric Torrence *

United States
University of Oregon Natural Sciences / Physics
High Energy Physics|Particle Physics|Physics|
230 170 0.739 1562 1138 0.729 276393 152298 0.551
2 19 23 40 Mark Oreglia *

United States
University of Chicago Natural Sciences / Physics
particle physics|
230 176 0.765 1345 957 0.712 259677 147418 0.568
1 20 24 41 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
5 21 25 42 David J Hunter *

United States
Harvard University Medical and Health Sciences / Epidemiology and Public Health
Cancer Epidemiology|Genetic Epidemiology|Nutritional Epidemiology|Global Health|
228 139 0.610 1145 924 0.807 288456 134582 0.467
6 22 26 43 Eric Rimm *

United States
Harvard University Medical and Health Sciences / Epidemiology and Public Health
Professor of Epidemiology|
228 131 0.575 806 723 0.897 261899 107031 0.409
1 4 27 44 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
2 23 28 45 Carlo Dallapiccola *

United States
University of Massachusetts Amherst Natural Sciences / Physics
experimental high energy physics|experimental particle physics|
227 172 0.758 1396 1017 0.729 249028 140644 0.565
1 24 29 46 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 5 30 47 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 2 10 48 Masahiro Kuze *

Japan
Tokyo Institute of Technology Natural Sciences / Physics
High Energy physics|collider physics|neutrino physics|
226 180 0.796 1103 933 0.846 232500 144576 0.622
1 6 9 49 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 25 31 50 A Bodek *

United States
University of Rochester Natural Sciences / Physics
Particle Physics|
225 152 0.676 1518 1011 0.666 253786 120321 0.474