World

H-Index
Rankings

World Scientists H-Index Rankings 2025

AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.

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Total 2.395.185 scientist, 220 country, 24.386 institution
* Total H Index Rankings
World Rank
26
Country Rank
1
Institution Rank :1
Ranking Based On Selection :26
United Kingdom
George Davey Smith
George Davey Smith
University of Bristol
Bristol , United Kingdom
Medical and Health Sciences / Epidemiology and Public Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
294
181
0.616
See All Rankings and Analysis
* Total H Index Rankings
World Rank
27
Country Rank
10
Institution Rank :1
Ranking Based On Selection :27
United States
Bert Vogelstein
Bert Vogelstein
Johns Hopkins University
Baltimore , United States
Natural Sciences / Molecular Biology & Genetics
Cancer
Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
292
152
0.521
See All Rankings and Analysis
* Total H Index Rankings
World Rank
28
Country Rank
11
Institution Rank :1
Ranking Based On Selection :28
United States
Stephane Willocq
Stephane Willocq
University of Massachusetts Amherst
Amherst , United States
Natural Sciences / Physics
particle physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
290
186
0.641
See All Rankings and Analysis
* Total H Index Rankings
World Rank
29
Country Rank
12
Institution Rank :5
Ranking Based On Selection :29
United States
Paul M Ridker
Paul M Ridker
Harvard University
Cambridge , United States
Medical and Health Sciences / Epidemiology and Public Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
285
177
0.621
See All Rankings and Analysis
* Total H Index Rankings
World Rank
30
Country Rank
4
Institution Rank :2
Ranking Based On Selection :30
South Korea
UK Yang
UK Yang
Seoul National University
Seoul , South Korea
Natural Sciences / Physics
Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
284
182
0.641
See All Rankings and Analysis
* Total H Index Rankings
World Rank
31
Country Rank
5
Institution Rank :3
Ranking Based On Selection :31
South Korea
Sehwook Lee
Sehwook Lee
Kyungpook National University
Daegu , South Korea
Natural Sciences / Physics
High Energy Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
283
150
0.530
See All Rankings and Analysis
* Total H Index Rankings
World Rank
32
Country Rank
3
Institution Rank :1
Ranking Based On Selection :32
China
Jun-Ming Liu
Jun-Ming Liu
Nanjing University
Nanjing , China
Natural Sciences / Physics
condensed matter physics
materials science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
282
194
0.688
See All Rankings and Analysis
* Total H Index Rankings
World Rank
33
Country Rank
4
Institution Rank :1
Ranking Based On Selection :33
China
Ji Li 李骥
Ji Li 李骥
University of Chinese Academy of Sciences
Beijing , China
Natural Sciences / Physics
microscale heat sinks
microscale boiling and condensation heat transfer
heat pipes and microfluidics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
282
192
0.681
See All Rankings and Analysis
* Total H Index Rankings
World Rank
34
Country Rank
13
Institution Rank :1
Ranking Based On Selection :34
United States
Michael Karin
Michael Karin
University of California San Diego
San Diego , United States
Medical and Health Sciences / Pharmacology
Molecular Biology
Immunology
Cancer Biology
Signal Transduction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
281
133
0.473
See All Rankings and Analysis
* Total H Index Rankings
World Rank
35
Country Rank
14
Institution Rank :1
Ranking Based On Selection :35
United States
Richard A Flavell
Richard A Flavell
Yale University
New Haven , United States
Medical and Health Sciences / Immunology
Immunology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
280
142
0.507
See All Rankings and Analysis
* Total H Index Rankings
World Rank
36
Country Rank
2
Institution Rank :1
Ranking Based On Selection :36
Switzerland
Sergio Gonzalez-Sevilla
Sergio Gonzalez-Sevilla
Université de Geneve
Geneva , Switzerland
Natural Sciences / Physics
Silicon
Detectors
Tracking
Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
279
181
0.649
See All Rankings and Analysis
* Total H Index Rankings
World Rank
37
Country Rank
15
Institution Rank :1
Ranking Based On Selection :37
United States
Yi Cui
Yi Cui
Stanford University
Stanford , United States
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology
energy
environment
2D materials
nanobio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
277
229
0.827
See All Rankings and Analysis
* Total H Index Rankings
World Rank
38
Country Rank
16
Institution Rank :1
Ranking Based On Selection :38
United States
Lei Layla Li
Lei Layla Li
Duke University
Durham , United States
Natural Sciences / Physics
Experimental high energy physics
Particle physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
277
194
0.700
See All Rankings and Analysis
* Total H Index Rankings
World Rank
39
Country Rank
2
Institution Rank :1
Ranking Based On Selection :39
United Kingdom
Karl Friston
Karl Friston
University College London
London , United Kingdom
Medical and Health Sciences / Neuroscience
Neuroscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
277
176
0.635
See All Rankings and Analysis
* Total H Index Rankings
World Rank
40
Country Rank
17
Institution Rank :1
Ranking Based On Selection :40
United States
Peter Wittich
Peter Wittich
Cornell University
Ithaca , United States
Natural Sciences / Physics
experimental particle physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
276
160
0.580
See All Rankings and Analysis
* Total H Index Rankings
World Rank
41
Country Rank
1
Institution Rank :1
Ranking Based On Selection :41
Morocco
Abdeslam Hoummada
Abdeslam Hoummada
Université Hassan II de Casablanca
Casablanca , Morocco
Natural Sciences / Physics
Physique des particules
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
274
173
0.631
See All Rankings and Analysis
* Total H Index Rankings
World Rank
42
Country Rank
1
Institution Rank :1
Ranking Based On Selection :42
Mexico
Heriberto Castilla
Heriberto Castilla
Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV
Gustavo A. Madero , Mexico
Natural Sciences / Physics
Physics
high energy physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
274
151
0.551
See All Rankings and Analysis
* Total H Index Rankings
World Rank
43
Country Rank
3
Institution Rank :1
Ranking Based On Selection :43
Canada
Justin Albert
Justin Albert
University of Victoria British Columbia
Victoria , Canada
Natural Sciences / Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
273
180
0.659
See All Rankings and Analysis
* Total H Index Rankings
World Rank
44
Country Rank
3
Institution Rank :1
Ranking Based On Selection :44
United Kingdom
Glen Cowan
Glen Cowan
Royal Holloway University of London
Egham , United Kingdom
Natural Sciences / Physics
Physics
Particle Physics
Statistical Data Analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
272
174
0.640
See All Rankings and Analysis
* Total H Index Rankings
World Rank
45
Country Rank
18
Institution Rank :2
Ranking Based On Selection :45
United States
Eric Torrence
Eric Torrence
University of Oregon
Eugene , United States
Natural Sciences / Physics
High Energy Physics
Particle Physics
Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
271
179
0.661
See All Rankings and Analysis
* Total H Index Rankings
World Rank
46
Country Rank
1
Institution Rank :1
Ranking Based On Selection :46
Denmark
Matthias Mann
Matthias Mann
University of Copenhagen
Copenhagen , Denmark
Natural Sciences / Biological Science
Proteomics
Systems biology
Metabolic diseases
Cancer
Signal Transduction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
270
156
0.578
See All Rankings and Analysis
* Total H Index Rankings
World Rank
47
Country Rank
19
Institution Rank :1
Ranking Based On Selection :47
United States
Luigi Ferrucci
Luigi Ferrucci
National Institute on Aging
, United States
Medical and Health Sciences / Geriatrics
Geriatrics and Gerontology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
269
180
0.669
See All Rankings and Analysis
* Total H Index Rankings
World Rank
48
Country Rank
20
Institution Rank :1
Ranking Based On Selection :48
United States
Daniel Levy
Daniel Levy
National Institutes of Health
Bethesda, Maryland , United States
Natural Sciences / Molecular Biology & Genetics
Genetics
Genomics
Epidemiology
Cardiovascular Disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
269
156
0.580
See All Rankings and Analysis
* Total H Index Rankings
World Rank
49
Country Rank
21
Institution Rank :1
Ranking Based On Selection :49
United States
John Rutherfoord
John Rutherfoord
University of Arizona
Tucson , United States
Natural Sciences / Physics
Experimental Partical Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
268
170
0.634
See All Rankings and Analysis
* Total H Index Rankings
World Rank
50
Country Rank
22
Institution Rank :1
Ranking Based On Selection :50
United States
Mark Oreglia
Mark Oreglia
University of Chicago
Chicago , United States
Natural Sciences / Physics
particle physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
267
173
0.648
See All Rankings and Analysis
* Total H Index Rankings
Rankings
26
United Kingdom
1
1
Ranking Based On Selection: 26
George Davey Smith
George Davey Smith
University of Bristol Bristol, United Kingdom United Kingdom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
294
181
0.616
Medical and Health Sciences / Epidemiology and Public Health
See All Rankings and Analysis
* Total H Index Rankings
Rankings
27
United States
10
1
Ranking Based On Selection: 27
Bert Vogelstein
Bert Vogelstein
Johns Hopkins University Baltimore, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
292
152
0.521
Natural Sciences / Molecular Biology & Genetics
Cancer
Biology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
28
United States
11
1
Ranking Based On Selection: 28
Stephane Willocq
Stephane Willocq
University of Massachusetts Amherst Amherst, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
290
186
0.641
Natural Sciences / Physics
particle physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
29
United States
12
5
Ranking Based On Selection: 29
Paul M Ridker
Paul M Ridker
Harvard University Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
285
177
0.621
Medical and Health Sciences / Epidemiology and Public Health
See All Rankings and Analysis
* Total H Index Rankings
Rankings
30
South Korea
4
2
Ranking Based On Selection: 30
UK Yang
UK Yang
Seoul National University Seoul, South Korea South Korea
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
284
182
0.641
Natural Sciences / Physics
Particle Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
31
South Korea
5
3
Ranking Based On Selection: 31
Sehwook Lee
Sehwook Lee
Kyungpook National University Daegu, South Korea South Korea
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
283
150
0.530
Natural Sciences / Physics
High Energy Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
32
China
3
1
Ranking Based On Selection: 32
Jun-Ming Liu
Jun-Ming Liu
Nanjing University Nanjing, China China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
282
194
0.688
Natural Sciences / Physics
condensed matter physics
materials science
See All Rankings and Analysis
* Total H Index Rankings
Rankings
33
China
4
1
Ranking Based On Selection: 33
Ji Li 李骥
Ji Li 李骥
University of Chinese Academy of Sciences Beijing, China China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
282
192
0.681
Natural Sciences / Physics
microscale heat sinks
microscale boiling and condensation heat transfer
heat pipes and microfluidics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
34
United States
13
1
Ranking Based On Selection: 34
Michael Karin
Michael Karin
University of California San Diego San Diego, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
281
133
0.473
Medical and Health Sciences / Pharmacology
Molecular Biology
Immunology
Cancer Biology
Signal Transduction
See All Rankings and Analysis
* Total H Index Rankings
Rankings
35
United States
14
1
Ranking Based On Selection: 35
Richard A Flavell
Richard A Flavell
Yale University New Haven, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
280
142
0.507
Medical and Health Sciences / Immunology
Immunology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
36
Switzerland
2
1
Ranking Based On Selection: 36
Sergio Gonzalez-Sevilla
Sergio Gonzalez-Sevilla
Université de Geneve Geneva, Switzerland Switzerland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
279
181
0.649
Natural Sciences / Physics
Silicon
Detectors
Tracking
Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
37
United States
15
1
Ranking Based On Selection: 37
Yi Cui
Yi Cui
Stanford University Stanford, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
277
229
0.827
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology
energy
environment
2D materials
nanobio
See All Rankings and Analysis
* Total H Index Rankings
Rankings
38
United States
16
1
Ranking Based On Selection: 38
Lei Layla Li
Lei Layla Li
Duke University Durham, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
277
194
0.700
Natural Sciences / Physics
Experimental high energy physics
Particle physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
39
United Kingdom
2
1
Ranking Based On Selection: 39
Karl Friston
Karl Friston
University College London London, United Kingdom United Kingdom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
277
176
0.635
Medical and Health Sciences / Neuroscience
Neuroscience
See All Rankings and Analysis
* Total H Index Rankings
Rankings
40
United States
17
1
Ranking Based On Selection: 40
Peter Wittich
Peter Wittich
Cornell University Ithaca, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
276
160
0.580
Natural Sciences / Physics
experimental particle physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
41
Morocco
1
1
Ranking Based On Selection: 41
Abdeslam Hoummada
Abdeslam Hoummada
Université Hassan II de Casablanca Casablanca, Morocco Morocco
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
274
173
0.631
Natural Sciences / Physics
Physique des particules
See All Rankings and Analysis
* Total H Index Rankings
Rankings
42
Mexico
1
1
Ranking Based On Selection: 42
Heriberto Castilla
Heriberto Castilla
Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV Gustavo A. Madero, Mexico Mexico
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
274
151
0.551
Natural Sciences / Physics
Physics
high energy physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
43
Canada
3
1
Ranking Based On Selection: 43
Justin Albert
Justin Albert
University of Victoria British Columbia Victoria, Canada Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
273
180
0.659
Natural Sciences / Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
44
United Kingdom
3
1
Ranking Based On Selection: 44
Glen Cowan
Glen Cowan
Royal Holloway University of London Egham, United Kingdom United Kingdom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
272
174
0.640
Natural Sciences / Physics
Physics
Particle Physics
Statistical Data Analysis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
45
United States
18
2
Ranking Based On Selection: 45
Eric Torrence
Eric Torrence
University of Oregon Eugene, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
271
179
0.661
Natural Sciences / Physics
High Energy Physics
Particle Physics
Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
46
Denmark
1
1
Ranking Based On Selection: 46
Matthias Mann
Matthias Mann
University of Copenhagen Copenhagen, Denmark Denmark
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
270
156
0.578
Natural Sciences / Biological Science
Proteomics
Systems biology
Metabolic diseases
Cancer
Signal Transduction
See All Rankings and Analysis
* Total H Index Rankings
Rankings
47
United States
19
1
Ranking Based On Selection: 47
Luigi Ferrucci
Luigi Ferrucci
National Institute on Aging , United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
269
180
0.669
Medical and Health Sciences / Geriatrics
Geriatrics and Gerontology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
48
United States
20
1
Ranking Based On Selection: 48
Daniel Levy
Daniel Levy
National Institutes of Health Bethesda, Maryland, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
269
156
0.580
Natural Sciences / Molecular Biology & Genetics
Genetics
Genomics
Epidemiology
Cardiovascular Disease
See All Rankings and Analysis
* Total H Index Rankings
Rankings
49
United States
21
1
Ranking Based On Selection: 49
John Rutherfoord
John Rutherfoord
University of Arizona Tucson, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
268
170
0.634
Natural Sciences / Physics
Experimental Partical Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
50
United States
22
1
Ranking Based On Selection: 50
Mark Oreglia
Mark Oreglia
University of Chicago Chicago, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
267
173
0.648
Natural Sciences / Physics
particle physics
See All Rankings and Analysis