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: 51
![Xianqun Fan](/user/assets/images/profile/no-profile-photo.png)
Ophthalmology
Oculoplastics
Ocular Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
212
0.782
* Total i10 IndexRankings
Ranking Based On Selection: 52
![Martine J Jager](/user/assets/images/profile/no-profile-photo.png)
ocular immunology
corneal transplantation
tumor immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
174
0.642
* Total i10 IndexRankings
Ranking Based On Selection: 53
![Ya-Xing Wang](https://cdn.adscientificindex.com/pictures/13/4989132.jpg)
ophthalmology
glaucoma
optic nerve
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
226
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 54
![Alfred Sommer](https://cdn.adscientificindex.com/pictures/27/1409796.jpg)
ophthalmology
epidemiology
blindness prevention
public health
child survival
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
107
0.398
* Total i10 IndexRankings
Ranking Based On Selection: 55
![Jeremy Wolfe](https://cdn.adscientificindex.com/pictures/31/1390698.jpg)
vision
attention
visual search
visual cognition
radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
178
0.669
* Total i10 IndexRankings
Ranking Based On Selection: 56
![Konrad Pesudovs](https://cdn.adscientificindex.com/pictures/0e/1117.jpg)
Ophthalmology Outcomes Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
216
0.815
* Total i10 IndexRankings
Ranking Based On Selection: 57
![Robert E Maclaren](https://cdn.adscientificindex.com/pictures/c1/1264124.jpg)
Retina
vision
ophthalmology
stem cells
gene therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
218
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 58
![Jiang Liu](https://cdn.adscientificindex.com/pictures/fb/4993984.jpg)
眼科人工智能、眼脑联动、医疗影像、精准医疗、手术机器人
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
208
0.803
* Total i10 IndexRankings
Ranking Based On Selection: 59
![Tianjing Li](https://cdn.adscientificindex.com/pictures/1a/1773588.jpg)
clinical trial and evidence synthesis methodology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
235
0.922
* Total i10 IndexRankings
Ranking Based On Selection: 60
![Graham E Holder](https://cdn.adscientificindex.com/pictures/21/4917396.jpg)
Clinical electrophysiology of vision
inherited and rare retinal disease
neuro-ophthalmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
174
0.685
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: 61
![David Musch](/user/assets/images/profile/no-profile-photo.png)
Eye Diseases
Diagnosis
Treatment
Outcomes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
172
0.683
* Total i10 IndexRankings
Ranking Based On Selection: 62
![Joan W Miller](https://cdn.adscientificindex.com/pictures/85/1390681.jpg)
AMD
retinal degenerations
neuroprotection
macular degeneration
diabetic retinopathy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
153
0.614
* Total i10 IndexRankings
Ranking Based On Selection: 63
![Lloyd Paul Aiello](https://cdn.adscientificindex.com/pictures/c0/1390653.jpg)
Diabetic Retinopathy
Clinical Trial Design Implementation and Analysis
Retinal Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
160
0.650
* Total i10 IndexRankings
Ranking Based On Selection: 64
![J Fernando Arevalo](https://cdn.adscientificindex.com/pictures/88/5285378.jpg)
Ophthalmology/Retina & Vitreous/Uveitis/Intraocular Tumors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
147
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 65
![Rishi P Singh](https://cdn.adscientificindex.com/pictures/d6/4472932.jpg)
Ophthalmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
100
0.410
* Total i10 IndexRankings
Ranking Based On Selection: 66
![Andrzej Grzybowski](https://cdn.adscientificindex.com/pictures/19/1779287.jpg)
Ophthalmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
190
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 67
![Peter Kaiser](/user/assets/images/profile/no-profile-photo.png)
Ophthalmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
152
0.633
* Total i10 IndexRankings
Ranking Based On Selection: 68
![Costagliola Ciro](/user/assets/images/profile/no-profile-photo.png)
Dpt of Neurosciences
Reproductive and Dentistry Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
142
0.592
* Total i10 IndexRankings
Ranking Based On Selection: 69
![Paul A Sieving](https://cdn.adscientificindex.com/pictures/af/1742315.jpg)
medicine
ophthalmology
genetics
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
138
0.585
* Total i10 IndexRankings
Ranking Based On Selection: 70
![Eli Peli](/user/assets/images/profile/no-profile-photo.png)
Low Vision
Psychophysics
Displays
Eye Movements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
120
0.511
* Total i10 IndexRankings
Ranking Based On Selection: 71
![Dimitri Azar](https://cdn.adscientificindex.com/pictures/33/1632572.jpg)
Ophthalmology Cornea
Metalloproteinase
Wound healing
Angiogenesis
Refractive Surgery LASIK
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
110
0.470
* Total i10 IndexRankings
Ranking Based On Selection: 72
![Christine A Curcio](https://cdn.adscientificindex.com/pictures/2a/1702245.jpg)
age-related macular degeneration
aging
retinal pathology
clinical image validation
neurobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
196
0.856
* Total i10 IndexRankings
Ranking Based On Selection: 73
![Artur Cideciyan](https://cdn.adscientificindex.com/pictures/97/1565805.jpg)
Vision
Retinal Degenerations
Gene Therapy
Retina
Macular Degeneration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
190
0.837
* Total i10 IndexRankings
Ranking Based On Selection: 74
![Randy Kardon](https://cdn.adscientificindex.com/pictures/6c/1390704.jpg)
pupil
optical cohence tomography
neuro-ophthalmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
130
0.575
* Total i10 IndexRankings
Ranking Based On Selection: 75
![Stuart L Graham](/user/assets/images/profile/no-profile-photo.png)
Glaucoma
electrophysiology
neurodegeneration
imaging techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
158
0.705
Xianqun Fan
Shanghai Jiao Tong University
Shanghai, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
212
0.782
Ophthalmology
Oculoplastics
Ocular Oncology
Martine J Jager
Leiden University
Leiden, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
174
0.642
ocular immunology
corneal transplantation
tumor immunology
Ya-Xing Wang
Capital Medical University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
226
0.840
ophthalmology
glaucoma
optic nerve
epidemiology
Alfred Sommer
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
107
0.398
ophthalmology
epidemiology
blindness prevention
public health
child survival
Jeremy Wolfe
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
178
0.669
vision
attention
visual search
visual cognition
radiology
Konrad Pesudovs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
216
0.815
Ophthalmology Outcomes Research
Robert E Maclaren
University of Oxford
Oxford, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
218
0.842
Retina
vision
ophthalmology
stem cells
gene therapy
Jiang Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
208
0.803
眼科人工智能、眼脑联动、医疗影像、精准医疗、手术机器人
Tianjing Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
235
0.922
clinical trial and evidence synthesis methodology
Graham E Holder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
174
0.685
Clinical electrophysiology of vision
inherited and rare retinal disease
neuro-ophthalmology
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!
David Musch
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
172
0.683
Eye Diseases
Diagnosis
Treatment
Outcomes
Joan W Miller
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
153
0.614
AMD
retinal degenerations
neuroprotection
macular degeneration
diabetic retinopathy
Lloyd Paul Aiello
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
160
0.650
Diabetic Retinopathy
Clinical Trial Design Implementation and Analysis
Retinal Imaging
J Fernando Arevalo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
147
0.600
Ophthalmology/Retina & Vitreous/Uveitis/Intraocular Tumors
Rishi P Singh
Cleveland Clinic
Cleveland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
100
0.410
Andrzej Grzybowski
University of Warmia and Mazury
Olsztyn, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
190
0.792
Peter Kaiser
Cleveland Clinic
Cleveland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
152
0.633
Costagliola Ciro
Università degli Studi del Molise
Termoli, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
142
0.592
Dpt of Neurosciences
Reproductive and Dentistry Sciences
Paul A Sieving
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
138
0.585
medicine
ophthalmology
genetics
neuroscience
Eli Peli
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
120
0.511
Low Vision
Psychophysics
Displays
Eye Movements
Dimitri Azar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
110
0.470
Ophthalmology Cornea
Metalloproteinase
Wound healing
Angiogenesis
Refractive Surgery LASIK
Christine A Curcio
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
196
0.856
age-related macular degeneration
aging
retinal pathology
clinical image validation
neurobiology
Artur Cideciyan
University of Pennsylvania
Philadelphia, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
190
0.837
Vision
Retinal Degenerations
Gene Therapy
Retina
Macular Degeneration
Randy Kardon
University of Iowa
Iowa City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
130
0.575
pupil
optical cohence tomography
neuro-ophthalmology
Stuart L Graham
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
158
0.705
Glaucoma
electrophysiology
neurodegeneration
imaging techniques