Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Melatonin
Oxidative Stress
Neuroendocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,663
949
0.571
* Total i10 IndexRankings
Ranking Based On Selection :2
Alzheimer Disease
Parkinson Disease
Oxidative Stress
Amyloid
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
796
519
0.652
* Total i10 IndexRankings
Ranking Based On Selection :3
diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
575
333
0.579
* Total i10 IndexRankings
Ranking Based On Selection :4
neuroscience
connectomics
neuroinformatics
neuroimaging
transcranial magnetic stimulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
519
404
0.778
* Total i10 IndexRankings
Ranking Based On Selection :5
Cancer
Natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
256
0.557
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
448
248
0.554
* Total i10 IndexRankings
Ranking Based On Selection :7
research methodology in psychiatry/psychology
data analysis
applied biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
256
0.615
* Total i10 IndexRankings
Ranking Based On Selection :8
Aortic valve
ventricular-arterial interaction
HTN
Myocardial infarction
High value care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
259
0.659
* Total i10 IndexRankings
Ranking Based On Selection :9
Materials science and engineering
applied physics
electrical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
115
0.293
* Total i10 IndexRankings
Ranking Based On Selection :10
rhodium(II) catalysis
copper(I) catalysis
diazo chemistry
metal carbenes
heterocyclic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
196
0.509
* Total i10 IndexRankings
Ranking Based On Selection :11
Materials Chemistry
Organic Chemistry
Polymer Chemistry
Conjugated Polymers
Photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
374
221
0.591
* Total i10 IndexRankings
Ranking Based On Selection :12
pulmonary and cirtical care medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
250
0.687
* Total i10 IndexRankings
Ranking Based On Selection :13
cyber security
access control models architectures
secure cloud and IoT computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
331
176
0.532
* Total i10 IndexRankings
Ranking Based On Selection :14
melatonin
neurodegenerative disease
oxidative stress
evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
256
0.818
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
261
0.847
* Total i10 IndexRankings
Ranking Based On Selection :16
Vascular and Endovascular Surgery
Outcomes and Health Services Research
Vascular Biology
Medical
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
149
0.484
* Total i10 IndexRankings
Ranking Based On Selection :17
medical mycology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
187
0.656
* Total i10 IndexRankings
Ranking Based On Selection :18
BRCA tumor suppressors
DNA break repair
replication fork repair
homologous recombination
genome maintenance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
227
0.805
* Total i10 IndexRankings
Ranking Based On Selection :19
Mitochondria
diabetes
kidney disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
197
0.704
* Total i10 IndexRankings
Ranking Based On Selection :20
Oral and Maxillofacial Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
175
0.678
* Total i10 IndexRankings
Ranking Based On Selection :21
pain
neuroscience
endodontics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
158
0.661
* Total i10 IndexRankings
Ranking Based On Selection :22
Discrete Metallurgy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
113
0.473
* Total i10 IndexRankings
Ranking Based On Selection :23
mycology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
193
0.832
* Total i10 IndexRankings
Ranking Based On Selection :24
Inflammation
Neutrophils
NADPH oxidase
Reactive Oxygen
Neurodegeneration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
94
0.405
* Total i10 IndexRankings
Ranking Based On Selection :25
VLSI
CAD
Hardware Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
160
0.699
Russel J Reiter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,663
949
0.571
Melatonin
Oxidative Stress
Neuroendocrinology
George Perry
University of Texas San Antonio
San Antonio, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
796
519
0.652
Alzheimer Disease
Parkinson Disease
Oxidative Stress
Amyloid
Neuroscience
Ralph Defronzo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
575
333
0.579
Peter T Fox
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
519
404
0.778
neuroscience
connectomics
neuroinformatics
neuroimaging
transcranial magnetic stimulation
Ma Suresh Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
256
0.557
Peter Houghton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
448
248
0.554
Jim Mintz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
416
256
0.615
research methodology in psychiatry/psychology
data analysis
applied biostatistics
Amit K Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
259
0.659
Aortic valve
ventricular-arterial interaction
HTN
Myocardial infarction
High value care
Amar S Bhalla
University of Texas San Antonio
San Antonio, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
392
115
0.293
Materials science and engineering
applied physics
electrical engineering
Michael P Doyle
University of Texas San Antonio
San Antonio, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
196
0.509
rhodium(II) catalysis
copper(I) catalysis
diazo chemistry
metal carbenes
heterocyclic chemistry
Kirk S Schanze
University of Texas San Antonio
San Antonio, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
374
221
0.591
Materials Chemistry
Organic Chemistry
Polymer Chemistry
Conjugated Polymers
Photochemistry
Antonio Anzueto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
250
0.687
pulmonary and cirtical care medicine
Ravi Sandhu
University of Texas San Antonio
San Antonio, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
331
176
0.532
cyber security
access control models architectures
secure cloud and IoT computing
Dun Xian Tan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
256
0.818
melatonin
neurodegenerative disease
oxidative stress
evolution
Xianlin Han
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
261
0.847
Mark G Davies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
149
0.484
Vascular and Endovascular Surgery
Outcomes and Health Services Research
Vascular Biology
Medical
Thomas F Patterson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
187
0.656
Patrick Sung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
227
0.805
BRCA tumor suppressors
DNA break repair
replication fork repair
homologous recombination
genome maintenance
Kumar Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
197
0.704
Mitochondria
diabetes
kidney disease
Edward Ellis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
175
0.678
Oral and Maxillofacial Surgery
Kenneth M Hargreaves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
158
0.661
Robert L Whetten
University of Texas San Antonio
San Antonio, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
113
0.473
Nathan Wiederhold
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
193
0.832
Robert A Clark
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
94
0.405
Inflammation
Neutrophils
NADPH oxidase
Reactive Oxygen
Neurodegeneration
Bao Liu
University of Texas San Antonio
San Antonio, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
160
0.699