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
Deep Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,486
16,130
0.787
* Total Citation Counts Rankings
Ranking Based On Selection :2
Cancer
Nanomedicine
Onco-immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,175
5,226
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :3
Nanomaterials
Nanobioengineering
Drug Delivery
Cancer diagnosis & therapy
Regenerative Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,761
4,789
0.445
* Total Citation Counts Rankings
Ranking Based On Selection :4
Microbiology
Infection Biology
Bacteriology
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,324
5,044
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :5
CIGS
CZTS
Nano materials
Solar energy conversion
materials engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,953
3,806
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :6
Ultrafast dynamics of novel functional material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,716
5,716
0.741
* Total Citation Counts Rankings
Ranking Based On Selection :7
Fault diagnosis
Machine learning
Biomedical Signal and Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,647
4,193
0.548
* Total Citation Counts Rankings
Ranking Based On Selection :8
Green Chemistry
Sustainable products
Bioremediation
Nanoparticles
Bioplastics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,282
6,005
0.825
* Total Citation Counts Rankings
Ranking Based On Selection :9
AI ML DL BigData
CPS
IoT
Humanitarian & Healthcare Technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,116
5,710
0.934
* Total Citation Counts Rankings
Ranking Based On Selection :10
Bioinformatics
Chemoinformatics
Structural biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,919
2,816
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :11
Finite Element Method
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,873
875
0.180
* Total Citation Counts Rankings
Ranking Based On Selection :12
wireless sensor networks & context aware protocols
landslides
IoT solutions for Smart City
wearable low cost system
machine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,350
3,053
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :13
materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,133
3,577
0.865
* Total Citation Counts Rankings
Ranking Based On Selection :14
Engineered Materials
Atomic Layer Deposition
Surface Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,757
1,471
0.392
* Total Citation Counts Rankings
Ranking Based On Selection :15
Bioengineering
Stem Cells
3D printing
3D Microenvironment
Extracellular Matrix
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,504
1,833
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :16
Premixed Combustion
CFD
Vertical Axis Wind Turbines
Supersonic flows
Laminar Burning Velocity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,365
2,693
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :17
Natural Language Processing
Data Mining
Speech signal processing. Text Analytics
Machine Learning
Healthcare data Analytic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,149
2,357
0.748
* Total Citation Counts Rankings
Ranking Based On Selection :18
Artifical Intelligence application to Smart Grid
Power System operation and control
Distributed Generation
Demand Response
O
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,000
1,228
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :19
Intelligent Systems
Educational & Health Systems
Sustainable Development Goals SDG
AI for
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,818
2,283
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :20
AI for Signal and Image Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,693
2,400
0.891
* Total Citation Counts Rankings
Ranking Based On Selection :21
Robotics and Automation
Intelligent Transportation Systems
VLSI & Embedded Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,395
1,752
0.732
* Total Citation Counts Rankings
Ranking Based On Selection :22
AI
Data Driven Solutions
Knowledge Representations
Text Semantics
Big Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,302
2,227
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :23
Sustainable construction materials
Structural Engg.
composite structures
Artificial neural network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,209
2,105
0.953
* Total Citation Counts Rankings
Ranking Based On Selection :24
Li and Na ion batteries
Semiconductor nanowires
Nano-fabrication
Thin-films
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,153
1,388
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :25
polymer nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,085
1,904
0.913
Soman KP
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,486
16,130
0.787
Manzoor Koyakutty|Manzoor K
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,175
5,226
0.468
Cancer
Nanomedicine
Onco-immunology
Deepthy Menon
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,761
4,789
0.445
Nanomaterials
Nanobioengineering
Drug Delivery
Cancer diagnosis & therapy
Regenerative Engineering
Raja Biswas
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,324
5,044
0.606
Microbiology
Infection Biology
Bacteriology
Immunology
Sudip K Batabyal
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,953
3,806
0.479
CIGS
CZTS
Nano materials
Solar energy conversion
materials engineering
Sabbir Ahmed
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,716
5,716
0.741
Ultrafast dynamics of novel functional material
Ramachandran Ki
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,647
4,193
0.548
Fault diagnosis
Machine learning
Biomedical Signal and Image Processing
Vinod Vellora Thekkae Padil
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,282
6,005
0.825
Green Chemistry
Sustainable products
Bioremediation
Nanoparticles
Bioplastics
Prabaharan P Praba
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,116
5,710
0.934
AI ML DL BigData
CPS
IoT
Humanitarian & Healthcare Technologies
C Gopi Mohan
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,919
2,816
0.572
Bioinformatics
Chemoinformatics
Structural biology
KV Nagaraja
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,873
875
0.180
Finite Element Method
Maneesha Vinodini Ramesh
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,350
3,053
0.702
wireless sensor networks & context aware protocols
landslides
IoT solutions for Smart City
wearable low cost system
machine
N Radhika
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,133
3,577
0.865
Sasangan Ramanathan
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,757
1,471
0.392
Engineered Materials
Atomic Layer Deposition
Surface Science
Binulal Nelson Sathy
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,504
1,833
0.523
Bioengineering
Stem Cells
3D printing
3D Microenvironment
Extracellular Matrix
Ratna Kishore
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,365
2,693
0.800
Premixed Combustion
CFD
Vertical Axis Wind Turbines
Supersonic flows
Laminar Burning Velocity
Deepa Gupta
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,149
2,357
0.748
Natural Language Processing
Data Mining
Speech signal processing. Text Analytics
Machine Learning
Healthcare data Analytic
V Ravikumar Pandi
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,000
1,228
0.409
Artifical Intelligence application to Smart Grid
Power System operation and control
Distributed Generation
Demand Response
O
Prema Nedungadi
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,818
2,283
0.810
Intelligent Systems
Educational & Health Systems
Sustainable Development Goals SDG
AI for
Sowmya V
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,693
2,400
0.891
AI for Signal and Image Analysis
Rajesh Kannan Megalingam
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,395
1,752
0.732
Robotics and Automation
Intelligent Transportation Systems
VLSI & Embedded Systems
Vijay Krishna Menon
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,302
2,227
0.967
AI
Data Driven Solutions
Knowledge Representations
Text Semantics
Big Data
KM Mini
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,209
2,105
0.953
Sustainable construction materials
Structural Engg.
composite structures
Artificial neural network
Dhamodaran Santhanagopalan
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,153
1,388
0.645
Li and Na ion batteries
Semiconductor nanowires
Nano-fabrication
Thin-films
Saritha Appukuttan
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,085
1,904
0.913
polymer nanocomposites