Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
9,243
8,025
0.868
* 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
2,331
1,837
0.788
* 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
2,060
974
0.473
* Total Citation Counts Rankings
Ranking Based On Selection :4
Nanotechnology
Materials Science
Radiation Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,024
1,140
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :5
Bioprocessing
NanoBiotechnology
Nanotoxicology
Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,923
1,751
0.911
* 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
1,868
1,032
0.552
* 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
1,581
1,558
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :8
Surface & Interfacial Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
677
0.764
* Total Citation Counts Rankings
Ranking Based On Selection :9
Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
869
523
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :10
Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
531
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :11
Peptides and peptidomimetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
624
0.850
* Total Citation Counts Rankings
Ranking Based On Selection :12
Material scinence
FRP Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
725
486
0.670
* 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
707
351
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :14
Spectroscopy
Crystallography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
395
0.615
* 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
580
277
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :16
Digital Signatures
Cryptography
Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
570
449
0.788
* Total Citation Counts Rankings
Ranking Based On Selection :17
Data Mining
HPC
Climate Study
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
564
378
0.670
* 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
549
309
0.563
* 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
499
491
0.984
* Total Citation Counts Rankings
Ranking Based On Selection :20
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
494
398
0.806
* Total Citation Counts Rankings
Ranking Based On Selection :21
Wireless Sensor Networks
Cloud computing
Adhoc Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
361
0.752
* 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
480
240
0.500
* 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
448
401
0.895
* 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
435
256
0.589
* Total Citation Counts Rankings
Ranking Based On Selection :25
Bioprocess Engineering
Environmental Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
341
236
0.692
Nagaraju Ganganagappa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,243
8,025
0.868
Lithium ion battery
Hydrogen generation
Supercapacitor
Electrochemical sensor
photodegradation
Virupaxi Auradi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,331
1,837
0.788
Grain Refinement and modification of Al-Si alloys
Metal Matrix Composites
Sudhir H Ranganath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,060
974
0.473
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
2,024
1,140
0.563
Nanotechnology
Materials Science
Radiation Physics
Navya Pn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,923
1,751
0.911
Bioprocessing
NanoBiotechnology
Nanotoxicology
Nanomedicine
Asha Gowda Karegowda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,868
1,032
0.552
Data mining
Image processing
WSN
Soft computing
Evolutionary algorithms
Vishwas Mahesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,581
1,558
0.985
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
886
677
0.764
Surface & Interfacial Electrochemistry
SV Dinesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
869
523
0.602
KV Suresh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
531
0.647
Lalithamba Hs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
624
0.850
GS Shivashankar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
725
486
0.670
Material scinence
FRP Composites
Madhu Chennabasappa|Madhu C, C Madhu, M Chennabasappa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
707
351
0.496
Magnetism
Nanomaterials
Li-ion batteries
photocatalytic-photoluminesence
Neutron & X-ray
Suresh Kumar Hm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
395
0.615
Asis Sarkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
580
277
0.478
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
570
449
0.788
Digital Signatures
Cryptography
Security
Chowdari KK
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
564
378
0.670
Data Mining
HPC
Climate Study
Lathashankar B
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
309
0.563
supply chain management
optimization
expert systems
Nagaratna B Chittaragi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
499
491
0.984
Machine Learning
Artificial Intelligence
Image and Video Processing
Audio and Speech Processing
Natural Language Processing
V Udaya Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
494
398
0.806
Sumathi R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
361
0.752
Wireless Sensor Networks
Cloud computing
Adhoc Networks
Anil Rao HN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
240
0.500
Membranes for fuel cells
Polymer Synthesis
Synthetic Organic Chemistry
Materials for Electrolyte
Premasudha BG
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
448
401
0.895
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
435
256
0.589
Speech processing
Neural networks
signal processing
Thomas Theodore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
341
236
0.692
Bioprocess Engineering
Environmental Biotechnology