i10 Productivity
Rankings

Hemwati Nandan Bahuguna Garhwal University Scientists i10 Productivity Rankings 2025

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
India
Shankar Lal
Differential Geometry in mathematics and Biomathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
103
0.371
* Total i10 IndexRankings
Ranking Based On Selection :2
India
Vimal Sheel Singh
surfactants & surface chemistry
chemical kinetics
natural products
enhanced oil recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
90
0.459
* Total i10 IndexRankings
Ranking Based On Selection :3
India
Ramesh C. Sharma
Freshwater Environmental Biology
Aquatic Biodiversity
Hyporheic Biodiversity
Crenobiodiversity
Climate Change (Biometeorolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
82
0.485
* Total i10 IndexRankings
Ranking Based On Selection :4
India
Rakesh Kumar Maikhuri
ecology
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
104
0.698
* Total i10 IndexRankings
Ranking Based On Selection :5
India
Shurveer Singh
Taxonomy of Freshwater Crabs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
60
0.441
* Total i10 IndexRankings
Ranking Based On Selection :6
India
RC Ramola
Radon
Thoron
Radiation Effects
Ion Beam Interaction
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
83
0.692
* Total i10 IndexRankings
Ranking Based On Selection :7
India
Ravindra Singh
Fish biology
Ichthyology
Conservation biology
Parasitology
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
45
0.409
* Total i10 IndexRankings
Ranking Based On Selection :8
India
Sanjay Ks Patel
Anti-microbials
Bioenergy
Biodiversity
Biopolymers
Nanotechnology and Enzyme Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
India
Prakash Nautiyal
Aquatic Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
41
0.456
* Total i10 IndexRankings
Ranking Based On Selection :11
India
Sundriyal Rc
Forest ecology
grassland ecology
biodiversity
ecotourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
49
0.590
* Total i10 IndexRankings
Ranking Based On Selection :12
India
Anoop K Dobriyal
Fish biology
Aquatic biodiversity
Plant biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
45
0.616
* Total i10 IndexRankings
Ranking Based On Selection :13
India
Alok Sagar Gautam
ION AND AEROSOLS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Total i10 IndexRankings
Ranking Based On Selection :16
India
Ajay Semalty
Herbal and novel drug delivery
solubility enhancement
lipid and cyclodextrin complexation
alopecia
obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
* Total i10 IndexRankings
Ranking Based On Selection :17
India
Chauhan JS
Seed Science & Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
* Total i10 IndexRankings
Ranking Based On Selection :18
India
Manisha Nigam
cancer biology
oxidative stress
Plant based therapeutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Total i10 IndexRankings
Ranking Based On Selection :21
India
Sunil Tiwari
Tourism
Energy
Environment
Economics
Sustainable Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
India
OM Prakash
Image Processing
Computer Vision
Applications of Wavelet Transform
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 IndexRankings
Ranking Based On Selection :23
India
Prasanta Kumar Hota
Organic chemistry
Physical organic chemistry
Photochemistry
Photophysics
Protein chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total i10 IndexRankings
Ranking Based On Selection :24
India
Rahul Kunwar Singh
Cyanobacteria
Medicinal plants
Bioactivity
Cancer therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection :25
India
Gopal Krishna Joshi
Biotechnology
Microbial technology and metagenomics
Plant Microbes interaction
Biochemistry
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Shankar Lal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
103
0.371
Differential Geometry in mathematics and Biomathematics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Vimal Sheel Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
90
0.459
surfactants & surface chemistry
chemical kinetics
natural products
enhanced oil recovery
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Ramesh C. Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
82
0.485
Freshwater Environmental Biology
Aquatic Biodiversity
Hyporheic Biodiversity
Crenobiodiversity
Climate Change (Biometeorolog
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Rakesh Kumar Maikhuri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
104
0.698
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Shurveer Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
60
0.441
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
RC Ramola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
83
0.692
Radon
Thoron
Radiation Effects
Ion Beam Interaction
Material Science
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Ravindra Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
45
0.409
Fish biology
Ichthyology
Conservation biology
Parasitology
Molecular Biology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Sanjay Ks Patel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
Anti-microbials
Bioenergy
Biodiversity
Biopolymers
Nanotechnology and Enzyme Technology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Prakash Nautiyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
41
0.456
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Chandra Mohan Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
51
0.593
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Sundriyal Rc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
49
0.590
Forest ecology
grassland ecology
biodiversity
ecotourism
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Anoop K Dobriyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
45
0.616
Fish biology
Aquatic biodiversity
Plant biotechnology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Alok Sagar Gautam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Brijesh Gangil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Yaspal Sundriyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Ajay Semalty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
Herbal and novel drug delivery
solubility enhancement
lipid and cyclodextrin complexation
alopecia
obesity
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Chauhan JS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Manisha Nigam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
cancer biology
oxidative stress
Plant based therapeutics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Anant Nautiyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
14
0.438
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
DK Rana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Sunil Tiwari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Tourism
Energy
Environment
Economics
Sustainable Development
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
OM Prakash
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
Image Processing
Computer Vision
Applications of Wavelet Transform
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Prasanta Kumar Hota
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
Organic chemistry
Physical organic chemistry
Photochemistry
Photophysics
Protein chemistry
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Rahul Kunwar Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Cyanobacteria
Medicinal plants
Bioactivity
Cancer therapy
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Gopal Krishna Joshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Biotechnology
Microbial technology and metagenomics
Plant Microbes interaction
Biochemistry
Molecular Biology