Engineering & Technology

H-Index
Rankings

World Scientists H-Index Engineering & Technology / Computer Science Rankings 2025

The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "Scientists Last 6 years H-index" and Subject Rankings.

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Total 2.400.184 scientist, 220 country, 24.345 institution
* Total H Index Rankings
World Rank
1
Country Rank
1
Institution Rank :1
Ranking Based On Selection :1
South Korea
HJ Kim
HJ Kim
Kyungpook National University
Daegu , South Korea
Natural Sciences / Physics
high energy physics
astro-particle physics
scintillator
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
363
187
0.515
See All Rankings and Analysis
* Total H Index Rankings
World Rank
2
Country Rank
1
Institution Rank :1
Ranking Based On Selection :2
Spain
Francisco Matorras
Francisco Matorras
Universidad de Cantabria
Santander , Spain
Natural Sciences / Physics
Particle Physics
Statistical Data Analysis
High Energy physics
Data Science
Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
350
180
0.514
See All Rankings and Analysis
* Total H Index Rankings
World Rank
3
Country Rank
1
Institution Rank :1
Ranking Based On Selection :3
United States
Ronald C Kessler
Ronald C Kessler
Harvard University
Cambridge , United States
Medical and Health Sciences / Psychiatry
Psychiatric Epidemiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
345
203
0.588
See All Rankings and Analysis
* Total H Index Rankings
World Rank
4
Country Rank
2
Institution Rank :2
Ranking Based On Selection :4
Spain
Alberto Ruiz Jimeno|Ruiz-Jimeno, A, Ruiz, A, Ruiz Jimeno, Alberto
Alberto Ruiz Jimeno|Ruiz-Jimeno, A, Ruiz, A, Ruiz Jimeno, Alberto
Universidad de Cantabria
Santander , Spain
Natural Sciences / Physics
Particle Physics
High Energy Physics
Physics
Doctoral education
Outreach
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
344
172
0.500
See All Rankings and Analysis
* Total H Index Rankings
World Rank
5
Country Rank
2
Institution Rank :1
Ranking Based On Selection :5
South Korea
SB Kim
SB Kim
Seoul National University
Seoul , South Korea
Natural Sciences / Physics
physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
339
193
0.569
See All Rankings and Analysis
* Total H Index Rankings
World Rank
6
Country Rank
2
Institution Rank :1
Ranking Based On Selection :6
United States
Robert Langer
Robert Langer
Massachusetts Institute of Technology
Cambridge , United States
Engineering & Technology / Bioengineering
drug delivery
tissue engineering
biomaterials
nanotechnology
chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
327
174
0.532
See All Rankings and Analysis
* Total H Index Rankings
World Rank
7
Country Rank
3
Institution Rank :2
Ranking Based On Selection :7
United States
Joann E Manson
Joann E Manson
Harvard University
Cambridge , United States
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology
Epidemiology
Cardiovascular Disease
Diabetes
Women's health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
322
164
0.509
See All Rankings and Analysis
* Total H Index Rankings
World Rank
8
Country Rank
4
Institution Rank :1
Ranking Based On Selection :8
United States
Zhong Lin Wang
Zhong Lin Wang
Georgia Institute of Technology
Atlanta , United States
Engineering & Technology / Nanoscience and Nanotechnology
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
322
240
0.745
See All Rankings and Analysis
* Total H Index Rankings
World Rank
9
Country Rank
5
Institution Rank :3
Ranking Based On Selection :9
United States
Frank B Hu
Frank B Hu
Harvard University
Cambridge , United States
Medical and Health Sciences / Epidemiology and Public Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
319
207
0.649
See All Rankings and Analysis
* Total H Index Rankings
World Rank
10
Country Rank
6
Institution Rank :4
Ranking Based On Selection :10
United States
Eric Lander
Eric Lander
Harvard University
Cambridge , United States
Natural Sciences / Mathematical Sciences
Biology
Genomics
Genetics
Bioinformatics
Mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
317
214
0.675
See All Rankings and Analysis
* Total H Index Rankings
World Rank
11
Country Rank
7
Institution Rank :1
Ranking Based On Selection :11
United States
Graham Colditz
Graham Colditz
Washington University Saint Louis
St. Louis , United States
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology
Cancer Prevention
Health Outcomes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
313
134
0.428
See All Rankings and Analysis
* Total H Index Rankings
World Rank
12
Country Rank
1
Institution Rank :1
Ranking Based On Selection :12
France
Fairouz Malek
Fairouz Malek
laboratoire de physique subatomique et de cosmologie
Grenoble , France
Natural Sciences / Physics
physics
particle physics
nuclear physics
cosmology
computing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
308
194
0.630
See All Rankings and Analysis
* Total H Index Rankings
World Rank
13
Country Rank
1
Institution Rank :1
Ranking Based On Selection :13
Switzerland
Michael Graetzel
Michael Graetzel
École Polytechnique Fédérale de Lausanne
Lausanne , Switzerland
Engineering & Technology / Energy Engineering
Solar energy conversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
308
178
0.578
See All Rankings and Analysis
* Total H Index Rankings
World Rank
14
Country Rank
1
Institution Rank :1
Ranking Based On Selection :14
Japan
Shizuo Akira
Shizuo Akira
Osaka University
Suita , Japan
Medical and Health Sciences / Immunology
immunology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
307
150
0.489
See All Rankings and Analysis
* Total H Index Rankings
World Rank
15
Country Rank
8
Institution Rank :1
Ranking Based On Selection :15
United States
Fuquan Wang
Fuquan Wang
University of Wisconsin Madison
Madison , United States
Natural Sciences / Physics
Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
303
223
0.736
See All Rankings and Analysis
* Total H Index Rankings
World Rank
16
Country Rank
1
Institution Rank :1
Ranking Based On Selection :16
Canada
Gordon Guyatt
Gordon Guyatt
McMaster University
Hamilton , Canada
Medical and Health Sciences / Epidemiology and Public Health
Evidence-based medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
303
179
0.591
See All Rankings and Analysis
* Total H Index Rankings
World Rank
17
Country Rank
1
Institution Rank :1
Ranking Based On Selection :17
China
Xiaofeng Wang
Xiaofeng Wang
Tsinghua University
Beijing , China
Natural Sciences / Physics
supernova
time-domain astronomy
AGN
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
304
203
0.668
See All Rankings and Analysis
* Total H Index Rankings
World Rank
18
Country Rank
3
Institution Rank :2
Ranking Based On Selection :18
South Korea
Donghee Kim
Donghee Kim
Kyungpook National University
Daegu , South Korea
Natural Sciences / Physics
Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
300
165
0.550
See All Rankings and Analysis
* Total H Index Rankings
World Rank
19
Country Rank
1
Institution Rank :1
Ranking Based On Selection :19
Portugal
Joao Seixas
Joao Seixas
Universidade Nova de Lisboa
Lisbon , Portugal
Natural Sciences / Physics
Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
300
204
0.680
See All Rankings and Analysis
* Total H Index Rankings
World Rank
20
Country Rank
2
Institution Rank :1
Ranking Based On Selection :20
France
Schoeffel Laurent
Schoeffel Laurent
CEA (Commissariat à l'Energie Atomique et aux Energies Alternatives)
- , France
Natural Sciences / Physics
fundamental constituents
field theories
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
300
194
0.647
See All Rankings and Analysis
* Total H Index Rankings
World Rank
21
Country Rank
2
Institution Rank :2
Ranking Based On Selection :21
Canada
Salim Yusuf
Salim Yusuf
McMaster University
Hamilton , Canada
Medical and Health Sciences / Cardiology
Cardiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
296
172
0.581
See All Rankings and Analysis
* Total H Index Rankings
World Rank
22
Country Rank
1
Institution Rank :1
Ranking Based On Selection :22
Finland
Jaakko Tuomilehto
Jaakko Tuomilehto
University of Helsinki
Helsinki , Finland
Medical and Health Sciences / Epidemiology and Public Health
Public Health
Epidemiology
Diabetes
Cardiovascular Disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
296
174
0.588
See All Rankings and Analysis
* Total H Index Rankings
World Rank
23
Country Rank
9
Institution Rank :1
Ranking Based On Selection :23
United States
James Brau
James Brau
University of Oregon
Eugene , United States
Natural Sciences / Physics
particle physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
295
197
0.668
See All Rankings and Analysis
* Total H Index Rankings
World Rank
24
Country Rank
3
Institution Rank :1
Ranking Based On Selection :24
France
Guido Kroemer
Guido Kroemer
Université Paris Cité
Paris , France
Natural Sciences / Biological Science
aging
cancer
immunology
medicine
metabolism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
295
194
0.658
See All Rankings and Analysis
* Total H Index Rankings
World Rank
25
Country Rank
2
Institution Rank :1
Ranking Based On Selection :25
China
Haijun Yang
Haijun Yang
Shanghai Jiao Tong University
, China
Natural Sciences / Physics
High Energy Physics
Particle Physics
Nuclear Instruments and Methods
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
293
211
0.720
See All Rankings and Analysis
* Total H Index Rankings
Rankings
1
South Korea
1
1
Ranking Based On Selection: 1
HJ Kim
HJ Kim
Kyungpook National University Daegu, South Korea South Korea
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
363
187
0.515
Natural Sciences / Physics
high energy physics
astro-particle physics
scintillator
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2
Spain
1
1
Ranking Based On Selection: 2
Francisco Matorras
Francisco Matorras
Universidad de Cantabria Santander, Spain Spain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
350
180
0.514
Natural Sciences / Physics
Particle Physics
Statistical Data Analysis
High Energy physics
Data Science
Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
3
United States
1
1
Ranking Based On Selection: 3
Ronald C Kessler
Ronald C Kessler
Harvard University Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
345
203
0.588
Medical and Health Sciences / Psychiatry
Psychiatric Epidemiology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
4
Spain
2
2
Ranking Based On Selection: 4
Alberto Ruiz Jimeno|Ruiz-Jimeno, A, Ruiz, A, Ruiz Jimeno, Alberto
Alberto Ruiz Jimeno|Ruiz-Jimeno, A, Ruiz, A, Ruiz Jimeno, Alberto
Universidad de Cantabria Santander, Spain Spain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
344
172
0.500
Natural Sciences / Physics
Particle Physics
High Energy Physics
Physics
Doctoral education
Outreach
See All Rankings and Analysis
* Total H Index Rankings
Rankings
5
South Korea
2
1
Ranking Based On Selection: 5
SB Kim
SB Kim
Seoul National University Seoul, South Korea South Korea
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
339
193
0.569
Natural Sciences / Physics
physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
6
United States
2
1
Ranking Based On Selection: 6
Robert Langer
Robert Langer
Massachusetts Institute of Technology Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
327
174
0.532
Engineering & Technology / Bioengineering
drug delivery
tissue engineering
biomaterials
nanotechnology
chemistry
See All Rankings and Analysis
* Total H Index Rankings
Rankings
7
United States
3
2
Ranking Based On Selection: 7
Joann E Manson
Joann E Manson
Harvard University Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
322
164
0.509
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology
Epidemiology
Cardiovascular Disease
Diabetes
Women's health
See All Rankings and Analysis
* Total H Index Rankings
Rankings
8
United States
4
1
Ranking Based On Selection: 8
Zhong Lin Wang
Zhong Lin Wang
Georgia Institute of Technology Atlanta, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
322
240
0.745
Engineering & Technology / Nanoscience and Nanotechnology
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
9
United States
5
3
Ranking Based On Selection: 9
Frank B Hu
Frank B Hu
Harvard University Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
319
207
0.649
Medical and Health Sciences / Epidemiology and Public Health
See All Rankings and Analysis
* Total H Index Rankings
Rankings
10
United States
6
4
Ranking Based On Selection: 10
Eric Lander
Eric Lander
Harvard University Cambridge, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
317
214
0.675
Natural Sciences / Mathematical Sciences
Biology
Genomics
Genetics
Bioinformatics
Mathematics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
11
United States
7
1
Ranking Based On Selection: 11
Graham Colditz
Graham Colditz
Washington University Saint Louis St. Louis, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
313
134
0.428
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology
Cancer Prevention
Health Outcomes
See All Rankings and Analysis
* Total H Index Rankings
Rankings
12
France
1
1
Ranking Based On Selection: 12
Fairouz Malek
Fairouz Malek
laboratoire de physique subatomique et de cosmologie Grenoble, France France
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
308
194
0.630
Natural Sciences / Physics
physics
particle physics
nuclear physics
cosmology
computing
See All Rankings and Analysis
* Total H Index Rankings
Rankings
13
Switzerland
1
1
Ranking Based On Selection: 13
Michael Graetzel
Michael Graetzel
École Polytechnique Fédérale de Lausanne Lausanne, Switzerland Switzerland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
308
178
0.578
Engineering & Technology / Energy Engineering
Solar energy conversion
See All Rankings and Analysis
* Total H Index Rankings
Rankings
14
Japan
1
1
Ranking Based On Selection: 14
Shizuo Akira
Shizuo Akira
Osaka University Suita, Japan Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
307
150
0.489
Medical and Health Sciences / Immunology
immunology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
15
United States
8
1
Ranking Based On Selection: 15
Fuquan Wang
Fuquan Wang
University of Wisconsin Madison Madison, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
303
223
0.736
Natural Sciences / Physics
Particle Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
16
Canada
1
1
Ranking Based On Selection: 16
Gordon Guyatt
Gordon Guyatt
McMaster University Hamilton, Canada Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
303
179
0.591
Medical and Health Sciences / Epidemiology and Public Health
Evidence-based medicine
See All Rankings and Analysis
* Total H Index Rankings
Rankings
17
China
1
1
Ranking Based On Selection: 17
Xiaofeng Wang
Xiaofeng Wang
Tsinghua University Beijing, China China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
304
203
0.668
Natural Sciences / Physics
supernova
time-domain astronomy
AGN
See All Rankings and Analysis
* Total H Index Rankings
Rankings
18
South Korea
3
2
Ranking Based On Selection: 18
Donghee Kim
Donghee Kim
Kyungpook National University Daegu, South Korea South Korea
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
300
165
0.550
Natural Sciences / Physics
Particle Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
19
Portugal
1
1
Ranking Based On Selection: 19
Joao Seixas
Joao Seixas
Universidade Nova de Lisboa Lisbon, Portugal Portugal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
300
204
0.680
Natural Sciences / Physics
Particle Physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
20
France
2
1
Ranking Based On Selection: 20
Schoeffel Laurent
Schoeffel Laurent
CEA (Commissariat à l'Energie Atomique et aux Energies Alternatives) -, France France
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
300
194
0.647
Natural Sciences / Physics
fundamental constituents
field theories
See All Rankings and Analysis
* Total H Index Rankings
Rankings
21
Canada
2
2
Ranking Based On Selection: 21
Salim Yusuf
Salim Yusuf
McMaster University Hamilton, Canada Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
296
172
0.581
Medical and Health Sciences / Cardiology
Cardiology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
22
Finland
1
1
Ranking Based On Selection: 22
Jaakko Tuomilehto
Jaakko Tuomilehto
University of Helsinki Helsinki, Finland Finland
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
296
174
0.588
Medical and Health Sciences / Epidemiology and Public Health
Public Health
Epidemiology
Diabetes
Cardiovascular Disease
See All Rankings and Analysis
* Total H Index Rankings
Rankings
23
United States
9
1
Ranking Based On Selection: 23
James Brau
James Brau
University of Oregon Eugene, United States United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
295
197
0.668
Natural Sciences / Physics
particle physics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
24
France
3
1
Ranking Based On Selection: 24
Guido Kroemer
Guido Kroemer
Université Paris Cité Paris, France France
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
295
194
0.658
Natural Sciences / Biological Science
aging
cancer
immunology
medicine
metabolism
See All Rankings and Analysis
* Total H Index Rankings
Rankings
25
China
2
1
Ranking Based On Selection: 25
Haijun Yang
Haijun Yang
Shanghai Jiao Tong University , China China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
293
211
0.720
Natural Sciences / Physics
High Energy Physics
Particle Physics
Nuclear Instruments and Methods
See All Rankings and Analysis