Citation Rankings
Highly Cited Researchers
Indian Institute of Technology IIT Roorkee Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Chemistry
Environmental Engineering
Chemical Engg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135,879
62,501
0.460
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Marketing
Consumer Behaviour
Services Marketing
Branding
New Technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,475
16,360
0.762
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Small Hydro Power
Solar Energy and Other Renewable Energy Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,340
10,556
0.609
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Separation Processes & Catalysis
Pollution Abatement
Desulfurization
CO2 Utilization & Alternative Fuels
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,470
9,884
0.483
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Nano/Micro Machining
Industry 4.0
Business Process Reengineering & Supply Chain Management
Quality and Reliability Engineerin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,900
9,694
0.542
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Material Characterization
Composites
Fatigue and Fracture
Tribology
Design of Experiments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,846
8,044
0.478
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Renewable Energy
Bio energy
Water Quality Mapping
Conservation of lakes and rivers
Induction Generators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,439
7,543
0.489
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
hydropower
GHG
environment management
renewable
training
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,975
7,455
0.575
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Pattern Recognition
Computer Vision
Document Image Processing
EEG
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,441
6,942
0.822
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Organic Chemistry
Biomedical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,802
6,858
0.635
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Deep learning
Computer vision
Machine learning
Computer architecture
non-volatile memory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,497
6,107
0.719
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Membrane Sc & Technology
Microbial Fuel Cell
DMFC
URFC
drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,189
5,916
0.581
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Computer Vision
Image Processing
Artificial Intelligence
Machine Learning
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,446
5,904
0.625
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Biomedical nanotechnology
Drug delivery
Bioimaging
Tissue engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,996
5,836
0.730
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Wastewater Treatment
Sludge Treatment
Health Related Water Microbiology
Biomass to Bioenergy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,113
5,793
0.814
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Approximation Theory
Operator Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,317
5,688
0.503
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Rainfall-runoff-sediment yield modelling
dam break analysis
water audit
EIA/EMP studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,522
5,627
0.535
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Biomaterials
Nano-mechanics
Composites and Nanomaterials for Structural Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,764
5,591
0.573
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Polymer Science and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,055
5,581
0.616
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
microbial technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,716
5,557
0.720
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Spintronics
VLSI Image processing
Interconnects
Biosensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,609
5,507
0.724
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Numerical Optimization
Evolutionary Algorithms
Swarm Intelligence Techniques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,757
5,195
0.593
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Sensors
electroanalytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,111
4,952
0.378
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Biomass energy
air and water pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,942
4,721
0.431
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Surface Engineering
Advanced Manufacturing Processes
Microwave Materials Processing
Hybrid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,411
4,625
0.721
* Last 6 Years Citation Counts Rankings
Rankings
1,943
43
1
Ranking Based On Selection: 1
Vinod Kumar Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135,879
62,501
0.460
Chemistry
Environmental Engineering
Chemical Engg
* Last 6 Years Citation Counts Rankings
Rankings
16,090
187
2
Ranking Based On Selection: 2
Zillur Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,475
16,360
0.762
Marketing
Consumer Behaviour
Services Marketing
Branding
New Technologies
* Last 6 Years Citation Counts Rankings
Rankings
31,289
363
3
Ranking Based On Selection: 3
RP Saini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,340
10,556
0.609
Small Hydro Power
Solar Energy and Other Renewable Energy Systems
* Last 6 Years Citation Counts Rankings
Rankings
34,515
411
4
Ranking Based On Selection: 4
Vimal Chandra Srivastava
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,470
9,884
0.483
Separation Processes & Catalysis
Pollution Abatement
Desulfurization
CO2 Utilization & Alternative Fuels
Nanomaterials
* Last 6 Years Citation Counts Rankings
Rankings
35,416
428
5
Ranking Based On Selection: 5
Pradeep Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,900
9,694
0.542
Nano/Micro Machining
Industry 4.0
Business Process Reengineering & Supply Chain Management
Quality and Reliability Engineerin
* Last 6 Years Citation Counts Rankings
Rankings
46,566
594
6
Ranking Based On Selection: 6
S Manjunath Yadav
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,846
8,044
0.478
Material Characterization
Composites
Fatigue and Fracture
Tribology
Design of Experiments
* Last 6 Years Citation Counts Rankings
Rankings
51,023
673
7
Ranking Based On Selection: 7
Mahendra Pal Sharma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,439
7,543
0.489
Renewable Energy
Bio energy
Water Quality Mapping
Conservation of lakes and rivers
Induction Generators
* Last 6 Years Citation Counts Rankings
Rankings
51,839
686
8
Ranking Based On Selection: 8
Arun Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,975
7,455
0.575
* Last 6 Years Citation Counts Rankings
Rankings
57,330
794
9
Ranking Based On Selection: 9
Partha Pratim Roy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,441
6,942
0.822
Pattern Recognition
Computer Vision
Document Image Processing
EEG
* Last 6 Years Citation Counts Rankings
Rankings
58,268
807
10
Ranking Based On Selection: 10
Naseem Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,802
6,858
0.635
* Last 6 Years Citation Counts Rankings
Rankings
68,203
984
11
Ranking Based On Selection: 11
Sparsh Mittal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,497
6,107
0.719
Deep learning
Computer vision
Machine learning
Computer architecture
non-volatile memory
* Last 6 Years Citation Counts Rankings
Rankings
71,174
1,047
12
Ranking Based On Selection: 12
Patit Paban Kundu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,189
5,916
0.581
Membrane Sc & Technology
Microbial Fuel Cell
DMFC
URFC
drug delivery
* Last 6 Years Citation Counts Rankings
Rankings
71,357
1,053
13
Ranking Based On Selection: 13
Balasubramanian Raman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,446
5,904
0.625
Computer Vision
Image Processing
Artificial Intelligence
Machine Learning
Deep Learning
* Last 6 Years Citation Counts Rankings
Rankings
72,437
1,075
14
Ranking Based On Selection: 14
Gopinath Packirisamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,996
5,836
0.730
Biomedical nanotechnology
Drug delivery
Bioimaging
Tissue engineering
* Last 6 Years Citation Counts Rankings
Rankings
73,195
1,089
15
Ranking Based On Selection: 15
Vinay Kumar Tyagi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,113
5,793
0.814
Wastewater Treatment
Sludge Treatment
Health Related Water Microbiology
Biomass to Bioenergy
* Last 6 Years Citation Counts Rankings
Rankings
74,923
1,111
16
Ranking Based On Selection: 16
Dharmendra Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,317
5,688
0.503
* Last 6 Years Citation Counts Rankings
Rankings
75,964
1,130
17
Ranking Based On Selection: 17
Surendra Kumar Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,522
5,627
0.535
Rainfall-runoff-sediment yield modelling
dam break analysis
water audit
EIA/EMP studies
* Last 6 Years Citation Counts Rankings
Rankings
76,594
1,145
18
Ranking Based On Selection: 18
Debrupa Lahiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,764
5,591
0.573
Biomaterials
Nano-mechanics
Composites and Nanomaterials for Structural Applications
* Last 6 Years Citation Counts Rankings
Rankings
76,759
1,148
19
Ranking Based On Selection: 19
Yuvraj Singh Negi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,055
5,581
0.616
Polymer Science and Engineering
* Last 6 Years Citation Counts Rankings
Rankings
77,198
1,165
20
Ranking Based On Selection: 20
Vikas Pruthi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,716
5,557
0.720
* Last 6 Years Citation Counts Rankings
Rankings
78,161
1,180
21
Ranking Based On Selection: 21
Brajesh Kumar Kaushik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,609
5,507
0.724
Spintronics
VLSI Image processing
Interconnects
Biosensors
* Last 6 Years Citation Counts Rankings
Rankings
84,238
1,290
22
Ranking Based On Selection: 22
Millie Pant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,757
5,195
0.593
Numerical Optimization
Evolutionary Algorithms
Swarm Intelligence Techniques
* Last 6 Years Citation Counts Rankings
Rankings
89,460
1,411
23
Ranking Based On Selection: 23
Rajendra Goyal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,111
4,952
0.378
Sensors
electroanalytical chemistry
* Last 6 Years Citation Counts Rankings
Rankings
95,025
1,522
24
Ranking Based On Selection: 24
B Prasad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,942
4,721
0.431
Biomass energy
air and water pollution
* Last 6 Years Citation Counts Rankings
Rankings
97,484
1,569
25
Ranking Based On Selection: 25
Apurbba Kumar Sharma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,411
4,625
0.721
Surface Engineering
Advanced Manufacturing Processes
Microwave Materials Processing
Hybrid