AD Scientific Index 2021

World Scientist and University Rankings 2021

Total 704.016 scientist, 187 country, 11.923 university

Data "last 2 months - today" from Google Scholar

AD Scienfitic Index - 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 Harvard University Medical and Health Sciences / Psychiatry
Psychiatric Epidemiology|
306 185 0.605 1126 907 0.806 446120 167332 0.375
1 1 1 2 HJ Kim Kyungpook (Kyungbook) National University Natural Sciences / Physics
high energy physics|astro-particle physics|scintillator|
299 212 0.709 1966 1548 0.787 425777 214241 0.503
2 2 2 3 Joann E Manson Harvard University Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology|Epidemiology|Cardiovascular Disease|Diabetes|Women's health|
297 159 0.535 1304 1122 0.860 366778 123645 0.337
1 3 3 4 Graham Colditz Washington University Saint Louis Medical and Health Sciences / Epidemiology and Public Health
Epidemiology|Cancer Prevention|Health Outcomes|
295 140 0.475 1217 928 0.763 342903 76323 0.223
1 4 4 5 Solomon H Snyder Johns Hopkins University Medical and Health Sciences / Neuroscience
neurosciencepharmacology
293 136 0.464 1962 971 0.495 361431 78225 0.216
1 1 2 6 Jia Su Wang Southwest Jiaotong University Natural Sciences / Physics
superconductivity|magnetic levitaitions|
292 229 0.784 2186 1754 0.802 469053 290330 0.619
1 5 5 7 Robert Langer Massachusetts Institute of Technology Engineering & Technology / Bioengineering
drug delivery|tissue engineering|biomaterials|nanotechnology|chemistry|
289 163 0.564 1818 1329 0.731 343507 123617 0.360
1 1 3 8 Shizuo Akira Osaka University Medical and Health Sciences / Immunology
immunology|
281 150 0.534 1144 940 0.822 391847 116559 0.297
1 1 1 9 Michael Graetzel École Polytechnique Fédérale de Lausanne Engineering & Technology / Energy Engineering
Solar energy conversion|
277 178 0.643 1406 1046 0.744 395652 177407 0.448
3 6 6 10 Frank B Hu Harvard University Medical and Health Sciences / Epidemiology and Public Health
275 197 0.716 1285 1191 0.927 356408 186823 0.524
1 1 7 11 Gordon Guyatt McMaster University Medical and Health Sciences / Epidemiology and Public Health
Evidence-based medicine|
271 158 0.583 1373 1001 0.729 329556 134592 0.408
1 7 8 12 Huanzhao Liu Indiana University Bloomington Natural Sciences / Physics
Experimental Particle Physics|Collider Physics|
266 199 0.748 2066 1718 0.832 385684 232111 0.602
1 8 9 13 Michael Karin University of California San Diego Medical and Health Sciences / Pharmacology
Molecular Biology|Immunology|Cancer Biology|Signal Transduction|
264 129 0.489 646 497 0.769 295270 72333 0.245
2 2 10 14 Salim Yusuf McMaster University Medical and Health Sciences / Cardiology
Cardiology|
262 167 0.637 1213 892 0.735 397174 150606 0.379
1 9 11 15 Zhong Lin Wang Georgia Institute of Technology Engineering & Technology / Nanoscience and Nanotechnology
nanogenerator|self-powered sensors/systems|blue energy|piezotronics|piezo-phototronics|
259 188 0.726 1727 1507 0.873 283595 152717 0.539
1 10 12 16 Richard A Flavell Yale University Medical and Health Sciences / Immunology
Immunology|
255 129 0.506 1155 806 0.698 242433 68400 0.282
1 11 13 17 James Brau University of Oregon Natural Sciences / Physics
particle physics|
245 191 0.780 1647 1276 0.775 304454 189816 0.623
1 1 2 18 Karl Friston UCL University College London
Neuroscience|
245 148 0.604 1017 875 0.860 274244 103632 0.378
1 2 3 19 Douglas G Altman University of Oxford Natural Sciences / Statistics
biostatistics|statistics|medical statistics|
243 183 0.753 963 748 0.777 660712 382806 0.579
1 2 4 20 UK Yang Seoul National University Natural Sciences / Physics
Particle Physics|
243 188 0.774 1841 1443 0.784 309229 184630 0.597
2 2 4 21 Miguel Branco École Polytechnique Fédérale de Lausanne Engineering & Technology / Computer Science
Data Management|
241 171 0.710 1864 1143 0.613 326642 162103 0.496
2 3 5 22 SB Kim Seoul National University Natural Sciences / Physics
physics|
241 141 0.585 1766 1006 0.570 292945 106340 0.363
1 12 14 23 Robert J Lefkowitz Duke University Medicine, Biochemistry, Chemistry; HHMI,
GPCRs|Structural biology|Biochemistry|Arrestins|Drug discovery|
241 80 0.332 800 414 0.518 202550 30000 0.148
1 13 15 24 Stephane Willocq University of Massachusetts Amherst Natural Sciences / Physics
particle physics|
234 175 0.748 1500 1106 0.737 280903 162579 0.579
1 3 5 25 Peter J Barnes Imperial College London Medical and Health Sciences / Chest Diseases
Respiratory medicine|
234 95 0.406 1561 732 0.469 238896 55021 0.230
4 14 16 26 Peter Libby Harvard University Medcine
medicine|cardiology|atherosclerosis|immunology|
233 121 0.519 751 578 0.770 248305 75971 0.306
1 15 17 27 Jong Sung Lee University of Illinois Urbana Champaign Illinois
232 179 0.772 1130 957 0.847 278203 173240 0.623
2 4 6 28 Sehwook Lee Kyungpook (Kyungbook) National University Natural Sciences / Physics
High Energy Physics|
232 160 0.690 2022 1307 0.646 270554 119833 0.443
1 16 18 29 Alice Bean University of Kansas Natural Sciences / Physics
experimental particle physics|science policy|
231 168 0.727 1676 1153 0.688 273458 136493 0.499
2 4 6 30 Chris Frith UCL University College London Social Sciences / Psychology
mind|brain|social interaction|
231 120 0.519 640 443 0.692 214622 54426 0.254
1 1 19 31 Heriberto Castilla Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV Natural Sciences / Physics
Physics|high energy physics|
230 158 0.687 2054 1456 0.709 266284 128485 0.483
1 2 7 32 Haijun Yang Shanghai Jiao Tong University Natural Sciences / Physics
High Energy Physics|Particle Physics|Nuclear Instruments and Methods|
230 187 0.813 1602 1387 0.866 262628 170241 0.648
1 17 20 33 Joseph E. Stiglitz Columbia University New York Economics & Econometrics / Economics
University Professor, Columbia University
229 130 0.568 1345 819 0.609 350092 98587 0.282
1 1 8 34 Yen Da Chen 陳彥達 Lunghwa UniversityScience & Technology Engineering & Technology / Computer Science
229 187 0.817 1591 1339 0.842 302426 207501 0.686
1 1 9 35 Kenneth Ka Ho Lee Chinese UniversityHong Kong Engineering & Technology / Biomedical Engineering
Stem Cells and Regenerative Medicine|
229 174 0.760 1350 1117 0.827 239437 158118 0.660
2 18 21 36 Younan Xia Georgia Institute of Technology Engineering & Technology / Chemical Engineering
Nanomaterials|Biomedicine|Imaging|Energy|Catalysis|
228 143 0.627 757 675 0.892 218177 82100 0.376
1 19 22 37 John Rutherfoord University of Arizona Natural Sciences / Physics
Experimental Partical Physics|
227 172 0.758 1407 1045 0.743 260607 141993 0.545
1 20 23 38 Fukun Tang University of Chicago Natural Sciences / Physics
226 176 0.779 1253 998 0.796 289400 170963 0.591
3 5 7 39 Jonathan Butterworth UCL University College London Natural Sciences / Physics
Particle Physics|
226 169 0.748 1155 969 0.839 244057 142751 0.585
1 3 24 40 Justin Albert University of Victoria British Columbia Natural Sciences / Physics
225 170 0.756 1404 1122 0.799 236923 135407 0.572
2 21 25 41 Robert W Gardner Jr University of Chicago Natural Sciences / Physics
High Energy Physics|Distributed Computing|Advanced Cyberinfrastructure|
224 161 0.719 1797 1144 0.637 299698 157290 0.525
5 22 26 42 David J Hunter Harvard University Medical and Health Sciences / Epidemiology and Public Health
Cancer Epidemiology|Genetic Epidemiology|Nutritional Epidemiology|Global Health|
224 135 0.603 1132 898 0.793 270441 122801 0.454
3 23 27 43 Mark Oreglia University of Chicago Natural Sciences / Physics
particle physics|
224 172 0.768 1274 919 0.721 250615 140956 0.562
6 24 28 44 Eric Rimm Harvard University Medical and Health Sciences / Epidemiology and Public Health
Professor of Epidemiology|
223 124 0.556 792 703 0.888 247637 98120 0.396
1 25 29 45 Joey Huston Michigan State University Natural Sciences / Physics
high energy physics|particle physics|
222 153 0.689 1333 917 0.688 339653 150468 0.443
1 4 30 46 Pekka Sinervo University of Toronto Natural Sciences / Physics
Elementary Particle Physics|
222 141 0.635 1264 809 0.640 313281 140655 0.449
1 26 31 47 A Bodek University of Rochester Natural Sciences / Physics
Particle Physics|
222 149 0.671 1505 999 0.664 250651 116483 0.465
1 27 32 48 Krzysztof Sliwa Tufts University Natural Sciences / Physics
elementary particles|gemetry/topology of universe|
221 145 0.656 1355 923 0.681 246848 118021 0.478
1 28 33 49 Shen En Chen University of North Carolina Charlotte Engineering & Technology / Enviromental Engineering
remote sensing|carbon sequestration|oil|petroleum|fuel|
221 171 0.774 1519 1262 0.831 244341 149037 0.610
1 6 8 50 Gregory Lip University of Liverpool Medical and Health Sciences / Cardiology
Atrial fibrillation|hypertension|thrombosis|heart failure|stroke|
220 152 0.691 1832 1284 0.701 405851 241519 0.595