Citation Rankings
Highly Cited Researchers
Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) 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
Biosensors
Nanobiotechnolgy
Ordered Molecular Assemblies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,414
12,730
0.393
* Total Citation Counts Rankings
Ranking Based On Selection: 2
digital electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,315
7,727
0.580
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Renewable Energy
Solar Energy
Heat Transfer and Environmental Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,927
8,008
0.807
* Total Citation Counts Rankings
Ranking Based On Selection: 4
turbo-machinery
renewable energy
biofuel
technical education management
biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,390
4,189
0.446
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Renewable Energy Sources
Power Electronics
Power Quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,697
3,180
0.366
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Biocatalytic polymer synthesis
wound healing hydrogels
drugs from microorganisms and plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,088
3,743
0.463
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Computer Vision
Machine/Deep Learning
Sentiment Analysis
Fake News and Rumor Detection
and Human Action/Activity Recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,130
5,959
0.972
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Luminescent Materials
Photonic glasses
Phosphors and Nanophosphors
Thermoelectric Materials
and Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,110
3,848
0.630
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Neurobiology
Vascular Physiology
Chaperones
Ubiquitin E3 ligase
Cell cycle Transcriptional
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,291
3,511
0.664
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Analogue Integrated Circuits and Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,953
1,688
0.427
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Time-resolved Fluorescence
Electro-photoluminescence OLEDs
Nanomaterials/Quantum dots
QLEDs
2D Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,510
2,769
0.789
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Big Data analytics
Artificial intelligence
Social Networks
Recommender systems
Machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,125
2,925
0.936
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Nanoelectronics
Semiconductor Devices:Modeling and Simulation-Nanowires
FinFETs
Tunnel FETs
Solar Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,125
2,497
0.799
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Fiber Technology and Polymer Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,514
1,677
0.667
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Macroeconomics
Time Series Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,389
1,450
0.607
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Supply Chain Management
BIG DATA Analytics
Industrial Engineering
Circular Economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,311
1,885
0.816
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Biosensor
Material Science
Non-invasive
Thread based sensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,184
1,812
0.830
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Organic & Medicinal Chemistry
Natural Products
Waste Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,164
0.535
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Antennas
Microwave engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,887
984
0.521
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Deptt. of Electrical Engg
Delhi Technological University
Delhi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,843
1,566
0.850
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Immunology
Neurobiology
Computational Biology
Bioinformatics
Drug Discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,592
1,591
0.999
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Medical Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,558
1,076
0.691
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Computational methods for differential equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,506
835
0.554
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Analog and Digital VLSI Circuits
Organic Thin Film Transistor
Flexible Electronic Devices and Circuits
Organic Sensors
Solar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,414
1,141
0.807
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Medicinal Chemistry
Organic Synthesis
Cheminformatics
Drug Discovery
Cancer Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,387
694
0.500
* Total Citation Counts Rankings
Rankings
19,841
151
1
Ranking Based On Selection: 1
Bansi Malhotra
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,414
12,730
0.393
* Total Citation Counts Rankings
Rankings
69,803
738
2
Ranking Based On Selection: 2
Mukesh Kumar Gupta
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,315
7,727
0.580
* Total Citation Counts Rankings
Rankings
99,324
1,288
3
Ranking Based On Selection: 3
Anil Kumar
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,927
8,008
0.807
Renewable Energy
Solar Energy
Heat Transfer and Environmental Sustainability
* Total Citation Counts Rankings
Rankings
105,827
1,407
4
Ranking Based On Selection: 4
Pritam Babu Sharma
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,390
4,189
0.446
turbo-machinery
renewable energy
biofuel
technical education management
biotechnology
* Total Citation Counts Rankings
Rankings
115,458
1,577
5
Ranking Based On Selection: 5
Mukhtiar Singh
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,697
3,180
0.366
Renewable Energy Sources
Power Electronics
Power Quality
* Total Citation Counts Rankings
Rankings
125,205
1,774
6
Ranking Based On Selection: 6
Rajinder K Gupta
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,088
3,743
0.463
Biocatalytic polymer synthesis
wound healing hydrogels
drugs from microorganisms and plants
* Total Citation Counts Rankings
Rankings
167,792
2,687
7
Ranking Based On Selection: 7
Dinesh Kumar Vishwakarma
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,130
5,959
0.972
Computer Vision
Machine/Deep Learning
Sentiment Analysis
Fake News and Rumor Detection
and Human Action/Activity Recognition
* Total Citation Counts Rankings
Rankings
168,360
2,707
8
Ranking Based On Selection: 8
Jayasimhadri M
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,110
3,848
0.630
Luminescent Materials
Photonic glasses
Phosphors and Nanophosphors
Thermoelectric Materials
and Materials Science
* Total Citation Counts Rankings
Rankings
193,905
3,317
9
Ranking Based On Selection: 9
Pravir Kumar
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,291
3,511
0.664
Neurobiology
Vascular Physiology
Chaperones
Ubiquitin E3 ligase
Cell cycle Transcriptional
* Total Citation Counts Rankings
Rankings
255,116
5,016
10
Ranking Based On Selection: 10
DR Bhaskar
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,953
1,688
0.427
Analogue Integrated Circuits and Signal Processing
* Total Citation Counts Rankings
Rankings
282,774
5,896
11
Ranking Based On Selection: 11
Mohan Singh Mehata
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,510
2,769
0.789
Time-resolved Fluorescence
Electro-photoluminescence OLEDs
Nanomaterials/Quantum dots
QLEDs
2D Materials
* Total Citation Counts Rankings
Rankings
312,017
6,818
12
Ranking Based On Selection: 12
Rahul Katarya
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,125
2,925
0.936
Big Data analytics
Artificial intelligence
Social Networks
Recommender systems
Machine learning
* Total Citation Counts Rankings
Rankings
312,032
6,819
13
Ranking Based On Selection: 13
Rishu Chaujar
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,125
2,497
0.799
Nanoelectronics
Semiconductor Devices:Modeling and Simulation-Nanowires
FinFETs
Tunnel FETs
Solar Cells
* Total Citation Counts Rankings
Rankings
371,789
8,790
14
Ranking Based On Selection: 14
Roli Purwar
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,514
1,677
0.667
* Total Citation Counts Rankings
Rankings
386,547
9,319
15
Ranking Based On Selection: 15
Virender Kumar
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,389
1,450
0.607
Macroeconomics
Time Series Econometrics
* Total Citation Counts Rankings
Rankings
396,351
9,646
16
Ranking Based On Selection: 16
Saurabh Agrawal
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,311
1,885
0.816
Supply Chain Management
BIG DATA Analytics
Industrial Engineering
Circular Economy
* Total Citation Counts Rankings
Rankings
413,123
10,290
17
Ranking Based On Selection: 17
Suveen Kumar
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,184
1,812
0.830
Biosensor
Material Science
Non-invasive
Thread based sensor
* Total Citation Counts Rankings
Rankings
414,433
10,346
18
Ranking Based On Selection: 18
Ram Singh
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,164
0.535
Organic & Medicinal Chemistry
Natural Products
Waste Management
* Total Citation Counts Rankings
Rankings
459,278
12,006
19
Ranking Based On Selection: 19
Asok De
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,887
984
0.521
Antennas
Microwave engineering
* Total Citation Counts Rankings
Rankings
466,742
12,280
20
Ranking Based On Selection: 20
Vinod Kumar Yadav
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,843
1,566
0.850
Deptt. of Electrical Engg
Delhi Technological University
Delhi
* Total Citation Counts Rankings
Rankings
515,351
14,113
21
Ranking Based On Selection: 21
Rohan Gupta İn Biotechnology
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,592
1,591
0.999
Immunology
Neurobiology
Computational Biology
Bioinformatics
Drug Discovery
* Total Citation Counts Rankings
Rankings
522,672
14,420
22
Ranking Based On Selection: 22
Yasha Hasija
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,558
1,076
0.691
Medical Bioinformatics
* Total Citation Counts Rankings
Rankings
534,166
14,872
23
Ranking Based On Selection: 23
Vivek Kumar
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,506
835
0.554
Computational methods for differential equations
* Total Citation Counts Rankings
Rankings
555,668
15,778
24
Ranking Based On Selection: 24
Poornima Mittal
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,414
1,141
0.807
Analog and Digital VLSI Circuits
Organic Thin Film Transistor
Flexible Electronic Devices and Circuits
Organic Sensors
Solar
* Total Citation Counts Rankings
Rankings
562,350
16,056
25
Ranking Based On Selection: 25
Saurabh Mehta
Delhi Technological University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,387
694
0.500
Medicinal Chemistry
Organic Synthesis
Cheminformatics
Drug Discovery
Cancer Research