Total 2,403,032 scientists, country 221, and institutions 24,466 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Robert E Anderson](https://cdn.adscientificindex.com/pictures/f1/1500898.jpg)
lipid metabolism
retinal degenerations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
99
0.294
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Usman Baber](/user/assets/images/profile/no-profile-photo.png)
Coronary artery disease
chronic kidney disease
acute coronary syndrome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
194
0.812
* Total i10 IndexRankings
Ranking Based On Selection: 3
![William Sonntag](/user/assets/images/profile/no-profile-photo.png)
IGF-1
growth hormone
aging
cognitive function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
150
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Hiroyuki Matsumoto](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
46
0.214
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Michael Bemben](/user/assets/images/profile/no-profile-photo.png)
Exercise Physiology
Aging
muscle function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
158
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Janet K Allen](/user/assets/images/profile/no-profile-photo.png)
Complex systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
74
0.383
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Florea Lupu](https://cdn.adscientificindex.com/pictures/2a/1585635.jpg)
Cardiovascular Biology
Sepsis
Coagulation
Thrombosis
Complement activation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
115
0.602
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Min Li](/user/assets/images/profile/no-profile-photo.png)
GI Cancers (pancreastic cancer)
Brain Tumor
Molecular mechanism of pancreastic cancer
Pancreatic cancer cachexia and metaboli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
132
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Ahmad Ghassemi](/user/assets/images/profile/no-profile-photo.png)
Reservoir Geomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
104
0.565
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Michael Mcinerney](https://cdn.adscientificindex.com/pictures/1a/1522477.jpg)
Microbial Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
87
0.515
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Joseph M Suflita](https://cdn.adscientificindex.com/pictures/8b/1547012.jpg)
Environmental Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
70
0.446
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Gillian Air](/user/assets/images/profile/no-profile-photo.png)
Influenza virus
hemagglutinin and neuraminidase
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
55
0.359
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Miguel Bagajewicz](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
64
0.424
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Tomas Diaz De La Rubia](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
52
0.356
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Michael Businelle](https://cdn.adscientificindex.com/pictures/24/1523027.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
107
0.793
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Priyabrata Mukherjee](https://cdn.adscientificindex.com/pictures/61/1506121.jpg)
Nanomedicine
metabolism
macropinocytosis
mitochondrial morphogenesis
cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
105
0.802
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Cameron Siler](https://cdn.adscientificindex.com/pictures/1b/1568880.jpg)
Sam Noble Museum/School of Biological Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
86
0.741
* Total i10 IndexRankings
Ranking Based On Selection: 18
![James W Mold](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
51
0.447
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Darla E Kendzor](https://cdn.adscientificindex.com/pictures/bb/1578064.jpg)
Health Disparities
Smoking Cessation
Cancer Prevention
Health Behavior Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
89
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Andriy Yabluchanskiy](https://cdn.adscientificindex.com/pictures/61/1561489.jpg)
cardiovascular research
aging
clinical research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
105
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Courtney Houchen](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
88
0.815
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Paul L Deangelis](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
63
0.624
* Total i10 IndexRankings
Ranking Based On Selection: 23
![K Thulasiraman](/user/assets/images/profile/no-profile-photo.png)
CS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
21
0.210
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Yuanwei Qin](https://cdn.adscientificindex.com/pictures/be/1474466.jpg)
Human-environment interactions
Forest
Carbon
Climate
Land cover land use change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
84
0.848
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Amy Cohn](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
74
0.804
Robert E Anderson
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
99
0.294
Usman Baber
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
194
0.812
Coronary artery disease
chronic kidney disease
acute coronary syndrome
William Sonntag
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
150
0.649
Hiroyuki Matsumoto
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
46
0.214
Michael Bemben
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
158
0.756
Janet K Allen
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
74
0.383
Florea Lupu
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
115
0.602
Cardiovascular Biology
Sepsis
Coagulation
Thrombosis
Complement activation
Min Li
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
132
0.710
GI Cancers (pancreastic cancer)
Brain Tumor
Molecular mechanism of pancreastic cancer
Pancreatic cancer cachexia and metaboli
Ahmad Ghassemi
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
104
0.565
Michael Mcinerney
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
87
0.515
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Joseph M Suflita
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
70
0.446
Gillian Air
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
55
0.359
Miguel Bagajewicz
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
64
0.424
Tomas Diaz De La Rubia
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
52
0.356
Michael Businelle
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
107
0.793
Priyabrata Mukherjee
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
105
0.802
Nanomedicine
metabolism
macropinocytosis
mitochondrial morphogenesis
cancer
Cameron Siler
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
86
0.741
James W Mold
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
51
0.447
Darla E Kendzor
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
89
0.788
Health Disparities
Smoking Cessation
Cancer Prevention
Health Behavior Change
Andriy Yabluchanskiy
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
105
0.955
Courtney Houchen
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
88
0.815
Paul L Deangelis
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
63
0.624
K Thulasiraman
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
21
0.210
Yuanwei Qin
University of Oklahoma
Norman, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
84
0.848
Human-environment interactions
Forest
Carbon
Climate
Land cover land use change
Amy Cohn
University of Oklahoma Health Sciences Center
Oklahoma City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
74
0.804