Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
psychology
evolutionary psychology
cognitive science
behavior analysis
clinical psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
485
352
0.726
* Total i10 IndexRankings
Ranking Based On Selection :2
physiology
smooth muscle
interstitial cells of Cajal
neurogastroenterology
gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
426
224
0.526
* Total i10 IndexRankings
Ranking Based On Selection :3
physiology
gastroenterology
interstitial cells of Cajal
smooth muscle
female reproductive tract
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
157
0.646
* Total i10 IndexRankings
Ranking Based On Selection :4
Organic Chemistry
Physical Organic Chemistry
Carbon-Rich Molecules
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
104
0.441
* Total i10 IndexRankings
Ranking Based On Selection :5
Insect hydrocarbons and bark beetle pheromone production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
96
0.429
* Total i10 IndexRankings
Ranking Based On Selection :6
lipid biochemistry
lipoprotein structure and function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
86
0.441
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
126
0.649
* Total i10 IndexRankings
Ranking Based On Selection :8
Tribology
Surface Engineering
Manufacturing
Composites
Tribocorrosion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
158
0.859
* Total i10 IndexRankings
Ranking Based On Selection :9
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
139
0.764
* Total i10 IndexRankings
Ranking Based On Selection :10
Plant Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
122
0.744
* Total i10 IndexRankings
Ranking Based On Selection :11
Computer Vision
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
80
0.491
* Total i10 IndexRankings
Ranking Based On Selection :12
Structures
Bridges
Earthquake Engineering
Bridge Innovation
Advanced Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
86
0.531
* Total i10 IndexRankings
Ranking Based On Selection :13
Mercury
atmospheric chemistry
ozone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
105
0.652
* Total i10 IndexRankings
Ranking Based On Selection :14
Ecology
Conservation Biology
Herpetology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
72
0.474
* Total i10 IndexRankings
Ranking Based On Selection :15
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
82
0.543
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
72
0.493
* Total i10 IndexRankings
Ranking Based On Selection :17
Computational materials science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
132
0.917
* Total i10 IndexRankings
Ranking Based On Selection :18
Geodesy
Geophysics
Physics
Electrical Engineering
GNSS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
78
0.553
* Total i10 IndexRankings
Ranking Based On Selection :19
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
55
0.396
* Total i10 IndexRankings
Ranking Based On Selection :20
Inventing new ways to make chemists valuable.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
49
0.355
* Total i10 IndexRankings
Ranking Based On Selection :21
Theoretical Physics
Atomic Physics
Atomic Clocks
Fundamental Symmetries
Dark matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
90
0.657
* Total i10 IndexRankings
Ranking Based On Selection :22
geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
61
0.445
* Total i10 IndexRankings
Ranking Based On Selection :23
Biodiversity
Ecology
Evolution
Statistics
Global Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
95
0.731
* Total i10 IndexRankings
Ranking Based On Selection :24
muscle cell and molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
54
0.429
* Total i10 IndexRankings
Ranking Based On Selection :25
Material deformation and durability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
101
0.808
Steven C Hayes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
485
352
0.726
psychology
evolutionary psychology
cognitive science
behavior analysis
clinical psychology
Kenton M Sanders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
426
224
0.526
physiology
smooth muscle
interstitial cells of Cajal
neurogastroenterology
gastroenterology
Sean M Ward
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
157
0.646
physiology
gastroenterology
interstitial cells of Cajal
smooth muscle
female reproductive tract
Lawrence T Scott
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
104
0.441
Organic Chemistry
Physical Organic Chemistry
Carbon-Rich Molecules
Gary J Blomquist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
96
0.429
Insect hydrocarbons and bark beetle pheromone production
Robert O Ryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
86
0.441
lipid biochemistry
lipoprotein structure and function
Dana Loomis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
126
0.649
Pradeep L Menezes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
158
0.859
Tribology
Surface Engineering
Manufacturing
Composites
Tribocorrosion
Mark S Riddle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
139
0.764
John Cushman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
122
0.744
George Bebis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
80
0.491
Mehdi Saiidi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
86
0.531
Structures
Bridges
Earthquake Engineering
Bridge Innovation
Advanced Materials
Mae Sexauer Gustin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
105
0.652
Mercury
atmospheric chemistry
ozone
Richard Tracy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
72
0.474
Ecology
Conservation Biology
Herpetology
James Sedinger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
82
0.543
Faramarz Gordaninejad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
72
0.493
Qi An
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
132
0.917
Computational materials science
Geoffrey Blewitt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
78
0.553
Geodesy
Geophysics
Physics
Electrical Engineering
GNSS
Tom Kozel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
55
0.396
Anthony W Czarnik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
49
0.355
Inventing new ways to make chemists valuable.
Andrei Derevianko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
90
0.657
Theoretical Physics
Atomic Physics
Atomic Clocks
Fundamental Symmetries
Dark matter
Christopher D Henry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
61
0.445
Lee Dyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
95
0.731
Biodiversity
Ecology
Evolution
Statistics
Global Change
William Gerthoffer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
54
0.429
muscle cell and molecular biology
Yanyao Jiang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
101
0.808