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: 1
![DP Singh](https://cdn.adscientificindex.com/pictures/f5/415881.jpg)
Environmental microbiology/ Bioremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
199
0.539
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Raees A Khan](https://cdn.adscientificindex.com/pictures/9a/413339.jpg)
Software Security
Quality
Testing
Reliability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
208
0.684
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Mahendra Singh Sodha](/user/assets/images/profile/no-profile-photo.png)
Plasma Physics
Energy Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
55
0.208
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Sudha Jain](/user/assets/images/profile/no-profile-photo.png)
organic chemistry
natural product chemistry and medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
86
0.352
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Shally Awasthi](https://cdn.adscientificindex.com/pictures/a3/4991629.jpg)
Pediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
142
0.617
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Abbas Ali Mahdi](https://cdn.adscientificindex.com/pictures/21/213565.jpg)
Medical Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
166
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Bal Chandra Yadav](https://cdn.adscientificindex.com/pictures/c7/415128.jpg)
Solid State Physics
Materials Science and Nanomaterials
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
176
0.807
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Ravindra Kumar Garg|Garg RK, RK Garg, Ravindra Garg](https://cdn.adscientificindex.com/pictures/9a/4991630.jpg)
tuberculous meningitis
CNS tuberculosis
Neurocysticercosis
other CNS infections
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
134
0.623
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Neetu Singh](/user/assets/images/profile/no-profile-photo.png)
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
83
0.403
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Sukriti Kumar](/user/assets/images/profile/no-profile-photo.png)
RADIOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
91
0.455
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
![Abhinav Kumar](https://cdn.adscientificindex.com/pictures/74/395080.jpg)
Dithio coordination chemistry
DSSCs
metal chalcogenides
computational chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
133
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Raees Ahmad Khan](https://cdn.adscientificindex.com/pictures/bc/428346.jpg)
Software Security
Quality
Testing
Reliability
Durability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
114
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Poonam Tandon](https://cdn.adscientificindex.com/pictures/52/419053.jpg)
Vibrational Spectroscopy
Quantum Chemistry
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
78
0.534
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Ram Naresh Bharagava](https://cdn.adscientificindex.com/pictures/73/350947.jpg)
Environmental Microbiology & Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
133
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Rinki Verma](/user/assets/images/profile/no-profile-photo.png)
Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
71
0.522
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Shubhini A Saraf](/user/assets/images/profile/no-profile-photo.png)
Pharmaceutical Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
87
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Sunita Mishra](https://cdn.adscientificindex.com/pictures/81/426091.jpg)
Food and Nutrition .food safety and security..Elderly Therapeutic and clinical Nutrition..Family Relationship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
62
0.484
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Naveen Kumar Arora](https://cdn.adscientificindex.com/pictures/a1/416386.jpg)
Agriculture Microbiology
Environmental Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
114
0.898
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Omkar](https://cdn.adscientificindex.com/pictures/bd/418005.jpg)
Predation Ecology
Life History Traits
Reproductive strategies etc.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
56
0.448
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Rajiv Manohar](https://cdn.adscientificindex.com/pictures/10/422800.jpg)
Liquid Crystal: characterization and physical study
LC- nanomaterials composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
70
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Rana Pratap Singh](https://cdn.adscientificindex.com/pictures/73/412952.jpg)
Climate Change
Stress Biology
Biotechnology and Phytoremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
69
0.622
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Rajesh Kumar Shukla](/user/assets/images/profile/no-profile-photo.png)
Sensors
Material Science and Nano Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
54
0.514
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Hardeep Singh Malhotra](https://cdn.adscientificindex.com/pictures/06/4360396.jpg)
Tropical Neurology
Demyelinating Disorders
Neuroradiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
77
0.755
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Devesh Kumar](https://cdn.adscientificindex.com/pictures/da/343383.jpg)
Molecular Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
70
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 25
![BS Bhadauria](https://cdn.adscientificindex.com/pictures/38/416630.jpg)
Linear and nonlinear thermal Instability
Convection in porous media
Numerical Methods
Mathematical Modeling
Nanofluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
69
0.742
DP Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
199
0.539
Environmental microbiology/ Bioremediation
Raees A Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
208
0.684
Software Security
Quality
Testing
Reliability
Mahendra Singh Sodha
Lucknow University
Lucknow, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
55
0.208
Sudha Jain
Lucknow University
Lucknow, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
86
0.352
organic chemistry
natural product chemistry and medicinal chemistry
Shally Awasthi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
142
0.617
Abbas Ali Mahdi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
166
0.735
Bal Chandra Yadav
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
176
0.807
Solid State Physics
Materials Science and Nanomaterials
Sensors
Ravindra Kumar Garg|Garg RK, RK Garg, Ravindra Garg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
134
0.623
tuberculous meningitis
CNS tuberculosis
Neurocysticercosis
other CNS infections
Neetu Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
83
0.403
Sukriti Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
91
0.455
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!
Abhinav Kumar
Lucknow University
Lucknow, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
133
0.778
Dithio coordination chemistry
DSSCs
metal chalcogenides
computational chemistry
Raees Ahmad Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
114
0.717
Software Security
Quality
Testing
Reliability
Durability
Poonam Tandon
Lucknow University
Lucknow, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
78
0.534
Vibrational Spectroscopy
Quantum Chemistry
nanotechnology
Ram Naresh Bharagava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
133
0.950
Environmental Microbiology & Biotechnology
Rinki Verma
Shri Ramswaroop Memorial University Lucknow
Barabanki, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
71
0.522
Shubhini A Saraf
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
87
0.680
Pharmaceutical Sciences
Sunita Mishra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
62
0.484
Food and Nutrition .food safety and security..Elderly Therapeutic and clinical Nutrition..Family Relationship
Naveen Kumar Arora
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
114
0.898
Agriculture Microbiology
Environmental Microbiology
Omkar
Lucknow University
Lucknow, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
56
0.448
Predation Ecology
Life History Traits
Reproductive strategies etc.
Rajiv Manohar
Lucknow University
Lucknow, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
70
0.583
Liquid Crystal: characterization and physical study
LC- nanomaterials composites
Rana Pratap Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
69
0.622
Climate Change
Stress Biology
Biotechnology and Phytoremediation
Rajesh Kumar Shukla
Lucknow University
Lucknow, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
54
0.514
Sensors
Material Science and Nano Technology
Hardeep Singh Malhotra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
77
0.755
Tropical Neurology
Demyelinating Disorders
Neuroradiology
Devesh Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
70
0.737
BS Bhadauria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
69
0.742
Linear and nonlinear thermal Instability
Convection in porous media
Numerical Methods
Mathematical Modeling
Nanofluids