Total 2,424,675 scientists, country 221, and institutions 24,468 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
![Edward Mcauley](https://cdn.adscientificindex.com/pictures/48/1615527.jpg)
Aging
physical activity
well-being self-efficacy
cognition
function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
327
0.753
* Total i10 IndexRankings
Ranking Based On Selection: 2
![May Berenbaum](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
163
0.536
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Glen L Hartman](/user/assets/images/profile/no-profile-photo.png)
soybean diseases and pests
host resistance
epidemiology
pathogen and pest biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
183
0.616
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Hans Stein](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
250
0.845
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Keith Kelley](https://cdn.adscientificindex.com/pictures/77/1615550.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
134
0.457
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Elvira De Mejia](https://cdn.adscientificindex.com/pictures/91/1615658.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
215
0.796
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Daniel Miller](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
126
0.490
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Paolo Gardoni](https://cdn.adscientificindex.com/pictures/64/1615844.jpg)
Resilience
Risk
Reliability
Uncertainty Quantification
Critical Infrastructure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
215
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Pega Hrnjak](https://cdn.adscientificindex.com/pictures/19/1616100.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
131
0.516
* Total i10 IndexRankings
Ranking Based On Selection: 10
![JK Drackley](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
138
0.597
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
![James Best](https://cdn.adscientificindex.com/pictures/6e/1615683.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
170
0.752
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Marcelo H Garcia](https://cdn.adscientificindex.com/pictures/c0/1615685.jpg)
rivers
sediment transport
enviromental fluid mechanics
water resources engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
127
0.567
* Total i10 IndexRankings
Ranking Based On Selection: 13
![David Nicol](/user/assets/images/profile/no-profile-photo.png)
parallel processing
simulation
modeling
security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
53
0.248
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Vijay Singh](https://cdn.adscientificindex.com/pictures/9b/1615954.jpg)
Biofuels
corn and biomass processing
industrial biotech
scale-up
process simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
121
0.579
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Rex A Hess](https://cdn.adscientificindex.com/pictures/00/1615652.jpg)
Reproduction
Spermatogenesis
epididymis
estrogen
cilia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
121
0.582
* Total i10 IndexRankings
Ranking Based On Selection: 16
![David Kranz](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
98
0.503
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Benjamin Hankin](https://cdn.adscientificindex.com/pictures/70/1615605.jpg)
Depression
developmental psychopathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
175
0.902
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Martin Ostoja Starzewski](https://cdn.adscientificindex.com/pictures/62/1615806.jpg)
stochastic mechanics
continuum mechanics
engineering science
waves
fractals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
95
0.514
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Bertram Ludäscher](https://cdn.adscientificindex.com/pictures/5e/1615699.jpg)
Scientific data management
workflows
data curation
provenance
knowledge representation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
43
0.234
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Zoltan Furedi](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
101
0.558
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Zbigniew Kalbarczyk](https://cdn.adscientificindex.com/pictures/c9/1615876.jpg)
Reliable Computing
System Validation
Fault Injection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
92
0.529
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Rodney W Johnson](https://cdn.adscientificindex.com/pictures/38/1615622.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
126
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Marc Snir](https://cdn.adscientificindex.com/pictures/4f/1615616.jpg)
Parallel Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
76
0.447
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Choquette](https://cdn.adscientificindex.com/pictures/70/1615783.jpg)
lasers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
21
0.124
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Yurii Vlasov](https://cdn.adscientificindex.com/pictures/04/1615620.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
81
0.500
Edward Mcauley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
327
0.753
Aging
physical activity
well-being self-efficacy
cognition
function
May Berenbaum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
163
0.536
Glen L Hartman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
183
0.616
soybean diseases and pests
host resistance
epidemiology
pathogen and pest biology
Hans Stein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
250
0.845
Keith Kelley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
134
0.457
Elvira De Mejia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
215
0.796
Daniel Miller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
126
0.490
Paolo Gardoni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
215
0.840
Resilience
Risk
Reliability
Uncertainty Quantification
Critical Infrastructure
Pega Hrnjak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
131
0.516
JK Drackley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
138
0.597
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!
James Best
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
170
0.752
Marcelo H Garcia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
127
0.567
rivers
sediment transport
enviromental fluid mechanics
water resources engineering
David Nicol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
53
0.248
Vijay Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
121
0.579
Biofuels
corn and biomass processing
industrial biotech
scale-up
process simulation
Rex A Hess
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
121
0.582
David Kranz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
98
0.503
Benjamin Hankin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
175
0.902
Martin Ostoja Starzewski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
95
0.514
stochastic mechanics
continuum mechanics
engineering science
waves
fractals
Bertram Ludäscher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
43
0.234
Scientific data management
workflows
data curation
provenance
knowledge representation
Zoltan Furedi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
101
0.558
Zbigniew Kalbarczyk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
92
0.529
Rodney W Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
126
0.733
Marc Snir
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
76
0.447
Choquette
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
21
0.124
Yurii Vlasov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
81
0.500