Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 481 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Environmental microbiology/ Bioremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,267
10,431
0.515
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Software Security
Quality
Testing
Reliability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,302
10,639
0.744
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Environmental Microbiology & Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,676
11,589
0.847
* Total Citation Counts Rankings
Ranking Based On Selection: 4
eLearning
Distance Eduction
Open Educational Resources
Student Support
Educational Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,885
9,032
0.701
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Agriculture Microbiology
Environmental Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,838
9,722
0.821
* Total Citation Counts Rankings
Ranking Based On Selection: 6
ferrites
magnetic materials
hard and soft magnetic materials
nanocrystals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,816
7,389
0.625
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Molecular Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,523
3,097
0.294
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Solid State Physics
Materials Science and Nanomaterials
Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,592
6,471
0.675
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,021
4,208
0.466
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Natural Resource Management and Restoration Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,422
5,513
0.655
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Climate Change
Stress Biology
Biotechnology and Phytoremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,556
2,949
0.390
* Total Citation Counts Rankings
Ranking Based On Selection: 12
infertility treatment in india
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,156
3,750
0.524
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Nanostructured Materials
Sensors
Crystal Growth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,127
3,428
0.559
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Material Science
Solar Energy
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,070
2,396
0.395
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Bioremediation
EIA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,960
2,328
0.391
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Software Security
Quality
Testing
Reliability
Durability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,819
4,604
0.791
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Air Pollution
Indoor Air Pollution
Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,655
2,637
0.466
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Pharmaceutical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,481
3,171
0.579
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Bio-waste Valorization
Bioremediation
Metagenomics & Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,014
4,553
0.908
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Food and Nutrition .food safety and security..Elderly Therapeutic and clinical Nutrition..Family Relationship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,826
2,694
0.558
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Machine learning
Operational Research
Data Science
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,320
1,567
0.363
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Rhizosphere microbiology
Plant-microbe interactions
biostimulants/bioinoculants
Biopesticides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,281
3,943
0.921
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Functional Hybrid Nanomaterials
Electrochemistry
Energy Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,238
2,583
0.609
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Linear and nonlinear thermal Instability
Convection in porous media
Numerical Methods
Mathematical Modeling
Nanofluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,916
1,906
0.487
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Environmental Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,797
2,526
0.665
* Total Citation Counts Rankings
Rankings
40,745
335
1
Ranking Based On Selection: 1
DP Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,267
10,431
0.515
Environmental microbiology/ Bioremediation
* Total Citation Counts Rankings
Rankings
65,070
671
2
Ranking Based On Selection: 2
Raees A Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,302
10,639
0.744
Software Security
Quality
Testing
Reliability
* Total Citation Counts Rankings
Rankings
68,931
722
3
Ranking Based On Selection: 3
Ram Naresh Bharagava
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,676
11,589
0.847
Environmental Microbiology & Biotechnology
* Total Citation Counts Rankings
Rankings
74,358
819
1
Ranking Based On Selection: 4
Ramesh Chander Sharma
Ambedkar University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,885
9,032
0.701
eLearning
Distance Eduction
Open Educational Resources
Student Support
Educational Technology
* Total Citation Counts Rankings
Rankings
82,434
961
4
Ranking Based On Selection: 5
Naveen Kumar Arora
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,838
9,722
0.821
Agriculture Microbiology
Environmental Microbiology
* Total Citation Counts Rankings
Rankings
82,619
962
1
Ranking Based On Selection: 6
KM Jadhav
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,816
7,389
0.625
ferrites
magnetic materials
hard and soft magnetic materials
nanocrystals
* Total Citation Counts Rankings
Rankings
94,804
1,201
5
Ranking Based On Selection: 7
Devesh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,523
3,097
0.294
* Total Citation Counts Rankings
Rankings
105,410
1,396
6
Ranking Based On Selection: 8
Bal Chandra Yadav
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,592
6,471
0.675
Solid State Physics
Materials Science and Nanomaterials
Sensors
* Total Citation Counts Rankings
Rankings
113,059
1,528
1
Ranking Based On Selection: 9
Brijbhan Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,021
4,208
0.466
* Total Citation Counts Rankings
Rankings
122,163
1,714
7
Ranking Based On Selection: 10
Jay Shankar Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,422
5,513
0.655
Natural Resource Management and Restoration Ecology
* Total Citation Counts Rankings
Rankings
137,623
2,049
8
Ranking Based On Selection: 11
Rana Pratap Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,556
2,949
0.390
Climate Change
Stress Biology
Biotechnology and Phytoremediation
* Total Citation Counts Rankings
Rankings
145,794
2,205
1
Ranking Based On Selection: 12
Avnish Kumar
Dr Bhim Rao Ambedkar University Agra
Uttar Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,156
3,750
0.524
* Total Citation Counts Rankings
Rankings
171,045
2,769
2
Ranking Based On Selection: 13
MD Shirsat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,127
3,428
0.559
Nanostructured Materials
Sensors
Crystal Growth
* Total Citation Counts Rankings
Rankings
172,680
2,819
2
Ranking Based On Selection: 14
Bp Singh
Dr Bhim Rao Ambedkar University Agra
Uttar Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,070
2,396
0.395
Material Science
Solar Energy
Nanotechnology
* Total Citation Counts Rankings
Rankings
175,856
2,888
3
Ranking Based On Selection: 15
Anil Kumar
Dr Bhim Rao Ambedkar University Agra
Uttar Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,960
2,328
0.391
* Total Citation Counts Rankings
Rankings
180,155
2,995
9
Ranking Based On Selection: 16
Raees Ahmad Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,819
4,604
0.791
Software Security
Quality
Testing
Reliability
Durability
* Total Citation Counts Rankings
Rankings
185,305
3,112
4
Ranking Based On Selection: 17
Ajay Taneja
Dr Bhim Rao Ambedkar University Agra
Uttar Pradesh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,655
2,637
0.466
Air Pollution
Indoor Air Pollution
Environmental Chemistry
* Total Citation Counts Rankings
Rankings
190,953
3,260
10
Ranking Based On Selection: 18
Shubhini A Saraf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,481
3,171
0.579
Pharmaceutical Sciences
* Total Citation Counts Rankings
Rankings
208,328
3,700
11
Ranking Based On Selection: 19
Pankaj Chowdhary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,014
4,553
0.908
Bio-waste Valorization
Bioremediation
Metagenomics & Molecular Biology
* Total Citation Counts Rankings
Rankings
216,133
3,920
12
Ranking Based On Selection: 20
Sunita Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,826
2,694
0.558
Food and Nutrition .food safety and security..Elderly Therapeutic and clinical Nutrition..Family Relationship
* Total Citation Counts Rankings
Rankings
239,653
4,571
1
Ranking Based On Selection: 21
Asok Kumar SK
Tamil Nadu Dr Ambedkar Law University
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,320
1,567
0.363
Machine learning
Operational Research
Data Science
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
241,619
4,639
13
Ranking Based On Selection: 22
Jitendra Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,281
3,943
0.921
Rhizosphere microbiology
Plant-microbe interactions
biostimulants/bioinoculants
Biopesticides
* Total Citation Counts Rankings
Rankings
243,837
4,705
3
Ranking Based On Selection: 23
Bhaskar R Sathe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,238
2,583
0.609
Functional Hybrid Nanomaterials
Electrochemistry
Energy Resources
* Total Citation Counts Rankings
Rankings
262,017
5,240
14
Ranking Based On Selection: 24
BS Bhadauria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,916
1,906
0.487
Linear and nonlinear thermal Instability
Convection in porous media
Numerical Methods
Mathematical Modeling
Nanofluids
* Total Citation Counts Rankings
Rankings
269,081
5,479
15
Ranking Based On Selection: 25
Pankaj Kumar Arora|Pankaj Kumar Arora
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,797
2,526
0.665