Citation Rankings
Highly Cited Researchers
Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Power Electronics
Power Quality
Electric Machines
Solar Power
Electric Vehicles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,392
34,072
0.546
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Artificial Intelligence
Social Media
Digital Platforms
User Experience
Emerging ICTs management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,259
18,255
0.948
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Decision Science
Sustainable Logistics & Supply Chain Management
Business Analytics & Big Data
Manufacturing Systems Design A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,374
15,945
0.493
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,299
13,522
0.534
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Solar Energy
Solar Cooling
Passive Buildings
Exergy Analysis
Finite Time Thermodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,486
13,352
0.545
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,088
11,561
0.461
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Heterogeneous Catalysis and Reactor Design
Hydrocarbon Conversion
Biomass utilisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,893
10,938
0.611
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Biomass based technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,483
9,501
0.576
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Power System Control - Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,658
9,239
0.590
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,414
8,645
0.386
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,709
8,614
0.586
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Machine Learning
Large Output Spaces
Extreme Classification
Recommender Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,099
8,169
0.809
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Manufacturing Science
CAD/CAM
Additive and Smart Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,282
8,098
0.659
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Aerosol-Cloud-climate interaction
Climate change and Human health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,471
8,047
0.702
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
THz gneration
Laser Plasma Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,537
7,709
0.569
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Biological waste treat/ C sequestration
Algal biorefinery
Bioenergy/biomaterials recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,627
7,547
0.554
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Plasmonics
Fiber Optic Sensors
Biosensors
Optics
Photonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,250
7,353
0.516
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
ICTD
Microenterprises
Social Media & Analytics
Development Informatics
Information Systems.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,980
7,269
0.911
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,983
7,227
0.724
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Decision Science
AI/ML in Operations
Operations & Supply Chain Management (OSCM)
Big Data Analytics
Industry 4.0
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,494
6,880
0.810
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
polymer science
chemical sciences
material chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,857
6,876
0.463
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Tribology
Polymer composites
nano composites
nano lubricants
nano adhesives
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,764
6,600
0.517
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Protective textiles
Soft computing
Multi-criteria decision making
Supply chain management
Supply chain risk and resilience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,899
6,184
0.783
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Battery
Hydrogen Energy & Fuel Cell Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,788
6,170
0.630
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
Enzymology
Extremophiles
Nano toxicity
Bioremediation
Proteomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,819
5,931
0.548
* Last 6 Years Citation Counts Rankings
Rankings
5,634
85
1
Ranking Based On Selection: 1
Bhim Singh
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,392
34,072
0.546
Power Electronics
Power Quality
Electric Machines
Solar Power
Electric Vehicles
* Last 6 Years Citation Counts Rankings
Rankings
14,668
175
2
Ranking Based On Selection: 2
Arpan Kumar Kar|Arpan Kar
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,259
18,255
0.948
Artificial Intelligence
Social Media
Digital Platforms
User Experience
Emerging ICTs management
* Last 6 Years Citation Counts Rankings
Rankings
18,003
212
3
Ranking Based On Selection: 3
Ravi Shankar
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,374
15,945
0.493
Decision Science
Sustainable Logistics & Supply Chain Management
Business Analytics & Big Data
Manufacturing Systems Design A
* Last 6 Years Citation Counts Rankings
Rankings
23,196
266
4
Ranking Based On Selection: 4
Krishna Achutarao
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,299
13,522
0.534
* Last 6 Years Citation Counts Rankings
Rankings
23,607
270
5
Ranking Based On Selection: 5
Kaushik SS
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,486
13,352
0.545
Solar Energy
Solar Cooling
Passive Buildings
Exergy Analysis
Finite Time Thermodynamics
* Last 6 Years Citation Counts Rankings
Rankings
29,294
331
6
Ranking Based On Selection: 6
SN Naik
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,088
11,561
0.461
* Last 6 Years Citation Counts Rankings
Rankings
31,923
371
7
Ranking Based On Selection: 7
Kamal Kishore Pant
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,893
10,938
0.611
Heterogeneous Catalysis and Reactor Design
Hydrocarbon Conversion
Biomass utilisation
* Last 6 Years Citation Counts Rankings
Rankings
39,286
477
8
Ranking Based On Selection: 8
Satyawati Sharma
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,483
9,501
0.576
* Last 6 Years Citation Counts Rankings
Rankings
40,891
503
9
Ranking Based On Selection: 9
Sukumar Mishra
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,658
9,239
0.590
Power System Control - Renewable Energy
* Last 6 Years Citation Counts Rankings
Rankings
44,980
570
10
Ranking Based On Selection: 10
DP Kothari
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,414
8,645
0.386
* Last 6 Years Citation Counts Rankings
Rankings
45,224
573
11
Ranking Based On Selection: 11
Sandeep Pathak
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,709
8,614
0.586
* Last 6 Years Citation Counts Rankings
Rankings
48,805
640
12
Ranking Based On Selection: 12
Himanshu Jain
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,099
8,169
0.809
Machine Learning
Large Output Spaces
Extreme Classification
Recommender Systems
* Last 6 Years Citation Counts Rankings
Rankings
49,410
654
13
Ranking Based On Selection: 13
Pulak M Pandey
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,282
8,098
0.659
Manufacturing Science
CAD/CAM
Additive and Smart Manufacturing
* Last 6 Years Citation Counts Rankings
Rankings
49,894
663
14
Ranking Based On Selection: 14
Sagnik Dey
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,471
8,047
0.702
Aerosol-Cloud-climate interaction
Climate change and Human health
* Last 6 Years Citation Counts Rankings
Rankings
52,911
713
15
Ranking Based On Selection: 15
Monika Singh
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,537
7,709
0.569
THz gneration
Laser Plasma Interaction
* Last 6 Years Citation Counts Rankings
Rankings
54,566
750
16
Ranking Based On Selection: 16
Anushree Malik
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,627
7,547
0.554
Biological waste treat/ C sequestration
Algal biorefinery
Bioenergy/biomaterials recovery
* Last 6 Years Citation Counts Rankings
Rankings
56,538
781
17
Ranking Based On Selection: 17
Banshi Dhar Gupta
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,250
7,353
0.516
Plasmonics
Fiber Optic Sensors
Biosensors
Optics
Photonics
* Last 6 Years Citation Counts Rankings
Rankings
57,492
797
18
Ranking Based On Selection: 18
Vigneswara Ilavarasan P
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,980
7,269
0.911
ICTD
Microenterprises
Social Media & Analytics
Development Informatics
Information Systems.
* Last 6 Years Citation Counts Rankings
Rankings
57,952
805
19
Ranking Based On Selection: 19
Mukesh Khare
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,983
7,227
0.724
* Last 6 Years Citation Counts Rankings
Rankings
62,077
876
20
Ranking Based On Selection: 20
Surya Prakash Singh
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,494
6,880
0.810
Decision Science
AI/ML in Operations
Operations & Supply Chain Management (OSCM)
Big Data Analytics
Industry 4.0
* Last 6 Years Citation Counts Rankings
Rankings
62,133
878
21
Ranking Based On Selection: 21
Veena Choudhary
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,857
6,876
0.463
polymer science
chemical sciences
material chemistry
* Last 6 Years Citation Counts Rankings
Rankings
65,634
937
22
Ranking Based On Selection: 22
Jayashree Bijwe
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,764
6,600
0.517
Tribology
Polymer composites
nano composites
nano lubricants
nano adhesives
* Last 6 Years Citation Counts Rankings
Rankings
71,607
1,058
23
Ranking Based On Selection: 23
Abhijit Majumdar
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,899
6,184
0.783
Protective textiles
Soft computing
Multi-criteria decision making
Supply chain management
Supply chain risk and resilience
* Last 6 Years Citation Counts Rankings
Rankings
71,822
1,066
24
Ranking Based On Selection: 24
Suddhasatwa Basu
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,788
6,170
0.630
Battery
Hydrogen Energy & Fuel Cell Technology
* Last 6 Years Citation Counts Rankings
Rankings
75,647
1,133
25
Ranking Based On Selection: 25
Sunil Kumar Khare
Indian Institute of Technology Delhi
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,819
5,931
0.548
Enzymology
Extremophiles
Nano toxicity
Bioremediation
Proteomics