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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Membrane Technology
Nanomaterials
Medicinal chemistry
Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,470
5,665
0.598
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Machining
Surface Coatings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,657
5,562
0.836
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Thermoelectrics
Photocatalysis
Supercapacitors
Nanomaterials
Physical Chemistry of Solutions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,444
4,118
0.756
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Experimental High Energy Physics
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,644
3,936
0.166
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Machining
Materials and casting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,429
2,877
0.839
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Composites
MEMS
Product Design
Human factors and ergonomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,394
2,417
0.712
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Surface Engineering
Energy Materials
Electrodeposition
Tribological Studies
Welding Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,946
2,343
0.795
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Vibration
damping and Composites sandwich structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,066
2,024
0.980
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
heat transfer
solders
solidification
quenching
casting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,201
2,015
0.480
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Nanocomposites
Physical Metallurgy
Non-ferrous Metals
Tribology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,319
1,984
0.856
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Natural Language Processing
Machine Learning
Social Media Text Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,601
1,920
0.738
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Advanced Functional Nanofibers
Energy Materials
Polymer Nanocomposites
Polymer Blends
Waste Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,395
1,759
0.734
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,801
1,663
0.923
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
System identification and control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,319
1,584
0.683
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Devlopment Economics
Environment Economics and Microeconometric Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,112
1,505
0.713
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Internal combustion engines
Alternative fuels
Hydrogen fuels
Energy
Biodiesel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,630
1,472
0.903
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Civil Engineering
Concrete Materials
Construction Planning and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,599
1,448
0.906
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Machine & Deep Learning
Satellite Image Processing
Medical Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,682
1,429
0.850
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Condensed matter physics
molecular spintronics
organomatallics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,079
1,418
0.682
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,356
1,353
0.574
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Inorganic Chemistry
Energy
Polyoxometalates
Supercapacitor
catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,027
1,291
0.426
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Wireless optical communications
Optical Communication
Wireless Communication
5G
IoT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,411
1,171
0.830
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Biochemical Engineering
Enzyme Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,538
1,149
0.747
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Transportation Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,453
1,120
0.771
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,372
1,119
0.472
Arun M Isloor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,470
5,665
0.598
Membrane Technology
Nanomaterials
Medicinal chemistry
Environmental Chemistry
Ramesh Mr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,657
5,562
0.836
Machining
Surface Coatings
Denthaje Krishna Bhat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,444
4,118
0.756
Thermoelectrics
Photocatalysis
Supercapacitors
Nanomaterials
Physical Chemistry of Solutions
Manmohan Dash
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,644
3,936
0.166
Experimental High Energy Physics
Condensed Matter Physics
Narendra Nath S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,429
2,877
0.839
Machining
Materials and casting
SM Kulkarni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,394
2,417
0.712
Composites
MEMS
Product Design
Human factors and ergonomics
Udaya Bhat K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,946
2,343
0.795
Surface Engineering
Energy Materials
Electrodeposition
Tribological Studies
Welding Engineering
Sharnappa Joladarashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,066
2,024
0.980
Vibration
damping and Composites sandwich structures
K Narayan Prabhu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,201
2,015
0.480
heat transfer
solders
solidification
quenching
casting
Praveennath Koppad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,319
1,984
0.856
Nanocomposites
Physical Metallurgy
Non-ferrous Metals
Tribology
Anand Kumar M
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,601
1,920
0.738
Natural Language Processing
Machine Learning
Social Media Text Analytics
S Anandhan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,395
1,759
0.734
Advanced Functional Nanofibers
Energy Materials
Polymer Nanocomposites
Polymer Blends
Waste Management
Arun Kumar Thalla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,801
1,663
0.923
Environmental Engineering
Debashisha Jena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,319
1,584
0.683
Pradyot Ranjan Jena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,112
1,505
0.713
Devlopment Economics
Environment Economics and Microeconometric Modelling
Kumar GN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,630
1,472
0.903
Internal combustion engines
Alternative fuels
Hydrogen fuels
Energy
Biodiesel
BB Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,599
1,448
0.906
Civil Engineering
Concrete Materials
Construction Planning and Management
Shyam Lal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,682
1,429
0.850
Machine & Deep Learning
Satellite Image Processing
Medical Image Processing
Kartick Tarafder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,079
1,418
0.682
Condensed matter physics
molecular spintronics
organomatallics
I Regupathi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,356
1,353
0.574
Sib Sankar Mal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,027
1,291
0.426
Inorganic Chemistry
Energy
Polyoxometalates
Supercapacitor
catalysis
Prabu K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,411
1,171
0.830
Wireless optical communications
Optical Communication
Wireless Communication
5G
IoT
Prasanna Belur D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,538
1,149
0.747
Biochemical Engineering
Enzyme Technology
AU Ravishankar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,453
1,120
0.771
Transportation Engineering
Darshak Trivedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,372
1,119
0.472