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
Metal Matrix Composites
Wear
Friction Stir Processing
Wire EDM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
347
0.660
* Total Citation Counts Rankings
Ranking Based On Selection :2
Soft Computing
Hybrid Machining
Micro machining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
355
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :3
Process Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
397
164
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :4
Predictive Control
Fuzzy Control
Modelling
ANFIS ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
126
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :5
Nonlinear systems
Process Modeling
Neural Networks
MEMS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
140
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :6
Instrumentation and Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
224
108
0.482
* Total Citation Counts Rankings
Ranking Based On Selection :7
Bio fuels
IC engines
Plastic waste to energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
168
0.812
* Total Citation Counts Rankings
Ranking Based On Selection :8
IC Engines
Refrigeration
Thermal Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
166
0.965
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
30
0.197
* Total Citation Counts Rankings
Ranking Based On Selection :10
Functional equation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
63
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :11
Bioprocess
Food processing
Probiotic
Bacillus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
99
0.707
* Total Citation Counts Rankings
Ranking Based On Selection :12
System Identification
Multivariable Process
Optimizatation
PID Controller tuning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
52
0.403
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
112
0.918
* Total Citation Counts Rankings
Ranking Based On Selection :14
Austempered ductile iron
Machining
Composite materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
94
0.839
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
92
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Welding
Material characterisation
Matlab app designing and programming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
91
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
wireless sensor network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
84
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Remote Sensing
Mathematical Morphology
Urban Slum Extraction
Urban Building Extraction
Land
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
77
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Power Electronics
Renewable Energy sources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
73
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :20
Soft computing
Artificial Intelligence
VLSI Design
DL architectures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
49
0.690
* Total Citation Counts Rankings
Ranking Based On Selection :21
Cloud Computing
Bigdata
IoT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
69
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :22
Optical Networks
WSN
Quantum Computation
Cryptography & Network Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
28
0.406
* Total Citation Counts Rankings
Ranking Based On Selection :23
High Level Synthesis
AI
ML
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
30
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :24
stochastic process
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
35
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :25
Wireless Communication
Microwave Engineering
Multirate Filterbank Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
Hb Michael Rajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
347
0.660
Lijo Paul
St Joseph's College of Engineering & Technology Palai
Choondacherry, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
355
0.724
Vijayan Velappan
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
397
164
0.413
R Sivakumar
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
126
0.450
Dinesh Kumar Dravidamani
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
140
0.609
Baskaran R
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
224
108
0.482
Jilse Sebastian
St Joseph's College of Engineering & Technology Palai
Choondacherry, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
168
0.812
Gm Lionus Leo
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
166
0.965
Felci Rajam
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
30
0.197
Agilan P
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
63
0.432
Sreekumar G
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
99
0.707
R Kotteeswaran
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
52
0.403
System Identification
Multivariable Process
Optimizatation
PID Controller tuning
Thodda Gavaskar
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
112
0.918
Kumar Km
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
94
0.839
Caroline Dg
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
92
1.000
B Girinath
St Joseph's College of Engineering & Technology Palai
Choondacherry, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
91
1.000
Welding
Material characterisation
Matlab app designing and programming
Sumathi S
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
84
1.000
Prabhu R
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
77
1.000
Remote Sensing
Mathematical Morphology
Urban Slum Extraction
Urban Building Extraction
Land
Anbarasan P
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
73
0.961
Swarnalatha A|Swarnalatha Alagala, A.Swarnalatha, A.Swarnalatha
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
49
0.690
Soft computing
Artificial Intelligence
VLSI Design
DL architectures
Varun P
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
69
0.986
Ambalamurugan
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
28
0.406
Optical Networks
WSN
Quantum Computation
Cryptography & Network Security
M Joseph
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
30
0.441
V Vallinayagam
St Joseph's College of Engineering
Tamil Nadu, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
35
0.522
Tomson Devis
St Joseph's College of Engineering & Technology Palai
Choondacherry, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
Wireless Communication
Microwave Engineering
Multirate Filterbank Design