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
![Gerald B Hammond](https://cdn.adscientificindex.com/pictures/83/1301308.jpg)
organic synthesis
gold catalysis
fluorine chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
107
0.601
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Pawel Michal Kozlowski](https://cdn.adscientificindex.com/pictures/4e/1292340.jpg)
Computational and Quantum Chemistry
Electronic Structure theory of Bio-system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
57
0.410
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Richard Baldwin](/user/assets/images/profile/no-profile-photo.png)
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
15
0.174
* Total i10 IndexRankings
Ranking Based On Selection: 4
![JR Fried](https://cdn.adscientificindex.com/pictures/86/1303681.jpg)
polymer science
computational chemistry
molecular simulations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
14
0.233
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Pawel K Lorkiewicz|Pawel Lorkiewicz](https://cdn.adscientificindex.com/pictures/bb/1292017.jpg)
Exposomics
Phase II Metabolomics
SIRM
Mass Spectrometry
Method Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
51
0.962
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Farshid Ramezanipour](/user/assets/images/profile/no-profile-photo.png)
Energy Research
Materials Chemistry
Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Manicka Vadhanam](https://cdn.adscientificindex.com/pictures/9c/1289781.jpg)
Chemoprevention
Natural Products
Breast cancer
Prostate cancer
Lung cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Jinjun Liu](https://cdn.adscientificindex.com/pictures/6e/1303088.jpg)
molecular spectroscopy
laser spectroscopy
frequency metrology.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
12
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Timothy D Cummins](https://cdn.adscientificindex.com/pictures/2f/1295008.jpg)
Mass Spectrometry
renal biomarker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Xue Shi](/user/assets/images/profile/no-profile-photo.png)
metabolomics
mass spectrometry
capillary electrophoresis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
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* Total i10 IndexRankings
Ranking Based On Selection: 11
![Pranjal P Bora](https://cdn.adscientificindex.com/pictures/a1/1292297.jpg)
Asymmetric synthesis
biocatalysis
organocatalysis
transition metal catalysis
total synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Xiaoli Wei](/user/assets/images/profile/no-profile-photo.png)
Bioinformatics
Data Mining
Machine Learning
Signal Processing
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Zhichao Lu](https://cdn.adscientificindex.com/pictures/02/1296505.jpg)
organic chemistry
medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Srinivasrao Ganipisetti](https://cdn.adscientificindex.com/pictures/2d/1294196.jpg)
Organic Synthesis
Drug Discovery
Process R&D
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Shengzong Liang](https://cdn.adscientificindex.com/pictures/98/1293921.jpg)
organic chemistry
medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Ying Li](/user/assets/images/profile/no-profile-photo.png)
Protein NMR
Biophysics
Protein Dynamics
Ubiquitination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Apolo Nambo](/user/assets/images/profile/no-profile-photo.png)
Heterogeneous catalysis
semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Zhenzhen Xie](/user/assets/images/profile/no-profile-photo.png)
catalyst
breath analysis
analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Aleeta Powe](/user/assets/images/profile/no-profile-photo.png)
chemistry
diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Gaganpreet Kaur](/user/assets/images/profile/no-profile-photo.png)
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Wuyu Zhang](/user/assets/images/profile/no-profile-photo.png)
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Saurin Rahul Sutaria](https://cdn.adscientificindex.com/pictures/fe/5250849.jpg)
Organic Synthesis
VOCs
Metabolomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Uyen Duong](/user/assets/images/profile/no-profile-photo.png)
Organic Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Deborah Ogulu](/user/assets/images/profile/no-profile-photo.png)
Organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Seyedesahar Miraghaee](https://cdn.adscientificindex.com/pictures/8d/5249585.jpg)
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Gerald B Hammond
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
107
0.601
organic synthesis
gold catalysis
fluorine chemistry
Pawel Michal Kozlowski
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
57
0.410
Computational and Quantum Chemistry
Electronic Structure theory of Bio-system
Richard Baldwin
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
15
0.174
JR Fried
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
14
0.233
polymer science
computational chemistry
molecular simulations
Pawel K Lorkiewicz|Pawel Lorkiewicz
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
51
0.962
Exposomics
Phase II Metabolomics
SIRM
Mass Spectrometry
Method Development
Farshid Ramezanipour
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
Energy Research
Materials Chemistry
Inorganic Chemistry
Manicka Vadhanam
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
Chemoprevention
Natural Products
Breast cancer
Prostate cancer
Lung cancer
Jinjun Liu
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
12
0.400
molecular spectroscopy
laser spectroscopy
frequency metrology.
Timothy D Cummins
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Mass Spectrometry
renal biomarker
Xue Shi
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
metabolomics
mass spectrometry
capillary electrophoresis
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!
Pranjal P Bora
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
Asymmetric synthesis
biocatalysis
organocatalysis
transition metal catalysis
total synthesis
Xiaoli Wei
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Bioinformatics
Data Mining
Machine Learning
Signal Processing
Analytical Chemistry
Zhichao Lu
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
organic chemistry
medicinal chemistry
Srinivasrao Ganipisetti
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Organic Synthesis
Drug Discovery
Process R&D
Shengzong Liang
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
organic chemistry
medicinal chemistry
Ying Li
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
Protein NMR
Biophysics
Protein Dynamics
Ubiquitination
Apolo Nambo
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Heterogeneous catalysis
semiconductors
Zhenzhen Xie
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
catalyst
breath analysis
analytical chemistry
Aleeta Powe
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Gaganpreet Kaur
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Wuyu Zhang
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Saurin Rahul Sutaria
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Organic Synthesis
VOCs
Metabolomics
Uyen Duong
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Deborah Ogulu
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Seyedesahar Miraghaee
University of Louisville
Louisville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000