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
structural engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,717
2,022
0.744
* Total Citation Counts Rankings
Ranking Based On Selection :2
Thermal Engineering
I.C.Engines
New and renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
215
0.729
* Total Citation Counts Rankings
Ranking Based On Selection :3
Physical organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
103
0.484
* Total Citation Counts Rankings
Ranking Based On Selection :4
Additive Manufacturing
Polymer Composites
3D Printing
Bio-filler
Filament
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
164
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :5
Nautral fiber composites with energy and manufacturing techniques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
152
0.950
* Total Citation Counts Rankings
Ranking Based On Selection :6
Composite Materials
Metal Matrix Composite
Laser Cladding
Alternate Fuels
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
138
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :7
Metal Matrix Composites
Biomaterials
Tribology
Magnesium alloys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105
105
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :8
Surface Modification
Laser Cladding
Friction Stir Processing
Tribology
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
99
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :9
NANOMATERIALS
COMPOSITES
CFD
POWDER METALLURGY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
86
0.878
* Total Citation Counts Rankings
Ranking Based On Selection :10
Manufacturing Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
22
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :11
Physical Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
10
0.222
* Total Citation Counts Rankings
Ranking Based On Selection :12
Steel-Concrete composite construction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
Power Quality
Controllers
Inverter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Information Retrieval
Machine Learning
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :15
ARTIFICIAL INTELLIGENCE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total Citation Counts Rankings
Ranking Based On Selection :16
Image processing
Process control
control system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :17
Nano
IoT
BCI
Embedded Systems
Robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :18
Antenna Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Network security
cloud computing
multicore processor
software defined networks
Parallel processing.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
Machine Learning
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :21
castellated beam
concrete technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Revathi R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,717
2,022
0.744
T Balamurugan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
215
0.729
Thermal Engineering
I.C.Engines
New and renewable Energy
B Ramkumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
103
0.484
Joseph Arockiam A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
164
0.994
Additive Manufacturing
Polymer Composites
3D Printing
Bio-filler
Filament
Padmanabhan Rg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
152
0.950
Nautral fiber composites with energy and manufacturing techniques
Gbsathishkumar|SATHISHKUMAR G B
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
138
0.986
Composite Materials
Metal Matrix Composite
Laser Cladding
Alternate Fuels
Renewable Energy
Vignesh Packkirisamy|P. Vignesh, Packkirisamy Vignesh, Vignesh P
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105
105
1.000
Metal Matrix Composites
Biomaterials
Tribology
Magnesium alloys
S Sundaraselvan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
99
1.000
Surface Modification
Laser Cladding
Friction Stir Processing
Tribology
Optimization
Mr C Kaviarasu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
86
0.878
NANOMATERIALS
COMPOSITES
CFD
POWDER METALLURGY
K Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
22
0.415
Manufacturing Engineering
Rukmangathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
10
0.222
Raguvaran Balasubramanian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Steel-Concrete composite construction
Chandrasekaran S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Power Quality
Controllers
Inverter
Evrm Kalaimani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Information Retrieval
Machine Learning
Deep Learning
Raja Vignesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Saju Subramanian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
Image processing
Process control
control system
S Karthik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Nano
IoT
BCI
Embedded Systems
Robotics
Nagalakshmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Kavitha Durairaj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Network security
cloud computing
multicore processor
software defined networks
Parallel processing.
Raja Vignesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Machine Learning
Artificial Intelligence
Saranya Balasubramanian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
castellated beam
concrete technology