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
Lithium ion battery
Hydrogen generation
Supercapacitor
Electrochemical sensor
photodegradation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,801
8,574
0.875
* Total Citation Counts Rankings
Ranking Based On Selection :2
Grain Refinement and modification of Al-Si alloys
Metal Matrix Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,523
2,028
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :3
Ocular Drug Delivery & Pharmacology
Cell-based targeted drug delivery
Stem cell bioengineering
Cancer biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,091
1,003
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :4
Nanotechnology
Materials Science
Radiation Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,074
1,187
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :5
Bioprocessing
NanoBiotechnology
Nanotoxicology
Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,998
1,822
0.912
* Total Citation Counts Rankings
Ranking Based On Selection :6
Data mining
Image processing
WSN
Soft computing
Evolutionary algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,061
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :7
Composite Materials
Impact Dynamics
Wear Behaviour
Product Design and FEA
MADM and DOE Approaches
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,666
1,642
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :8
Surface & Interfacial Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
915
704
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :9
Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
899
550
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :10
Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
559
0.653
* Total Citation Counts Rankings
Ranking Based On Selection :11
Peptides and peptidomimetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
787
676
0.859
* Total Citation Counts Rankings
Ranking Based On Selection :12
Material scinence
FRP Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
753
509
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :13
Magnetism
Nanomaterials
Li-ion batteries
photocatalytic-photoluminesence
Neutron & X-ray
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
365
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :14
Spectroscopy
Crystallography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
674
426
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :15
Artificial thin film nanostructures
Advance materials synthesis
Semiconductor processes
Vacuum science and instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
591
287
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :16
Digital Signatures
Cryptography
Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
593
472
0.796
* Total Citation Counts Rankings
Ranking Based On Selection :17
Data Mining
HPC
Climate Study
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
579
391
0.675
* Total Citation Counts Rankings
Ranking Based On Selection :18
supply chain management
optimization
expert systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
569
328
0.576
* Total Citation Counts Rankings
Ranking Based On Selection :19
Machine Learning
Artificial Intelligence
Image and Video Processing
Audio and Speech Processing
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521
511
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :20
Wireless Sensor Networks
Cloud computing
Adhoc Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
506
386
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :21
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
406
0.809
* Total Citation Counts Rankings
Ranking Based On Selection :22
Membranes for fuel cells
Polymer Synthesis
Synthetic Organic Chemistry
Materials for Electrolyte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
252
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :23
Spatial Data Analysis
Geographic Information Systems
Data Analytics
Image processing
Machine learning and Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
414
0.898
* Total Citation Counts Rankings
Ranking Based On Selection :24
Speech processing
Neural networks
signal processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
268
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :25
Bioprocess Engineering
Environmental Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
255
0.708
Nagaraju Ganganagappa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,801
8,574
0.875
Lithium ion battery
Hydrogen generation
Supercapacitor
Electrochemical sensor
photodegradation
Virupaxi Auradi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,523
2,028
0.804
Grain Refinement and modification of Al-Si alloys
Metal Matrix Composites
Sudhir H Ranganath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,091
1,003
0.480
Ocular Drug Delivery & Pharmacology
Cell-based targeted drug delivery
Stem cell bioengineering
Cancer biology
SR Manohara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,074
1,187
0.572
Nanotechnology
Materials Science
Radiation Physics
Navya Pn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,998
1,822
0.912
Bioprocessing
NanoBiotechnology
Nanotoxicology
Nanomedicine
Asha Gowda Karegowda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,061
0.559
Data mining
Image processing
WSN
Soft computing
Evolutionary algorithms
Vishwas Mahesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,666
1,642
0.986
Composite Materials
Impact Dynamics
Wear Behaviour
Product Design and FEA
MADM and DOE Approaches
Raghu G Kempegowda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
915
704
0.769
Surface & Interfacial Electrochemistry
SV Dinesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
899
550
0.612
KV Suresh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
559
0.653
Lalithamba Hs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
787
676
0.859
GS Shivashankar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
753
509
0.676
Material scinence
FRP Composites
Madhu Chennabasappa|Madhu C, C Madhu, M Chennabasappa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
365
0.505
Magnetism
Nanomaterials
Li-ion batteries
photocatalytic-photoluminesence
Neutron & X-ray
Suresh Kumar Hm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
674
426
0.632
Asis Sarkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
591
287
0.486
Artificial thin film nanostructures
Advance materials synthesis
Semiconductor processes
Vacuum science and instrumentation
Sunitha Nr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
593
472
0.796
Digital Signatures
Cryptography
Security
Chowdari KK
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
579
391
0.675
Data Mining
HPC
Climate Study
Lathashankar B
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
569
328
0.576
supply chain management
optimization
expert systems
Nagaratna B Chittaragi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521
511
0.981
Machine Learning
Artificial Intelligence
Image and Video Processing
Audio and Speech Processing
Natural Language Processing
Sumathi R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
506
386
0.763
Wireless Sensor Networks
Cloud computing
Adhoc Networks
V Udaya Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
406
0.809
Anil Rao HN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
252
0.512
Membranes for fuel cells
Polymer Synthesis
Synthetic Organic Chemistry
Materials for Electrolyte
Premasudha BG
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
414
0.898
Spatial Data Analysis
Geographic Information Systems
Data Analytics
Image processing
Machine learning and Deep Learning
R Kumara Swamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
268
0.600
Speech processing
Neural networks
signal processing
Thomas Theodore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
255
0.708
Bioprocess Engineering
Environmental Biotechnology