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
New Materials
Multi-Layer Assembly
Solar
Sensor
Welding of thermoplastics.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,447
3,946
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :2
Wear Modelling
Tribology
Biomechanics
Occupational Ergonomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,472
3,734
0.835
* Total Citation Counts Rankings
Ranking Based On Selection :3
Natural fiber Composites
Manufacturing of laminate composites
Mechanism Synthesis
Finite Element
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,359
2,679
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :4
Catalysis
Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,364
1,044
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :5
Composite materials
Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,018
1,511
0.749
* Total Citation Counts Rankings
Ranking Based On Selection :6
Space Science and Technology Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,991
1,379
0.693
* Total Citation Counts Rankings
Ranking Based On Selection :7
AI & Machine Learning
Micro Grid
Solar PV
Applications of Artificial Intelligence
Inverters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,755
1,599
0.911
* Total Citation Counts Rankings
Ranking Based On Selection :8
Data mining
Networking
web services
summary generation
Adhoc Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,628
550
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :9
Bio-Inorganic Chemistry
Fluorescent materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,564
715
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :10
Environmental Engineering
Heat and mass transfer
Bio and Food process Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,239
964
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :11
IoT
Data Analysis
Instrumentation and Control
Industrial Automation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,221
1,193
0.977
* Total Citation Counts Rankings
Ranking Based On Selection :12
networks and security
Internet of Things
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,210
1,014
0.838
* Total Citation Counts Rankings
Ranking Based On Selection :13
New Product Development
Production Mgt
Fuzzy applications in Manufacturing
Quality Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,182
989
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :14
Luminescence
Oxide glasses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,108
620
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :15
Digital Image Processing
Character Recognition
Network Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,000
545
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :16
IoT
Automation
controller design
Environmental engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
896
834
0.931
* Total Citation Counts Rankings
Ranking Based On Selection :17
Soft Computing
Process Modelling and Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
835
554
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :18
Welding Metallurgy
Materials Engineering
Surface Engineering
Non-destructive testing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
819
458
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :19
Nanomaterials & Thin Films for Electronics
Opto-electronics & Sensor Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
757
473
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :20
Constrained layer damping
Vibraton Analysis
Machining of Metal Matrix Composites
Unconventional Machining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
549
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :21
Molecular Spectroscopy
Computational Chemistry
Crystal Growth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
707
420
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :22
Datamining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
559
0.807
* Total Citation Counts Rankings
Ranking Based On Selection :23
Data Mining
Advanced Database
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
647
508
0.785
* Total Citation Counts Rankings
Ranking Based On Selection :24
Polymer
Water
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
638
235
0.368
* Total Citation Counts Rankings
Ranking Based On Selection :25
Finance
General Management and Social Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
613
425
0.693
Rajasekar Rathanasamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,447
3,946
0.724
New Materials
Multi-Layer Assembly
Solar
Sensor
Welding of thermoplastics.
Shankar S|Top 2% Scientist - Elsevier Stanford Database
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,472
3,734
0.835
Wear Modelling
Tribology
Biomechanics
Occupational Ergonomics
Tpsathishkumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,359
2,679
0.798
Natural fiber Composites
Manufacturing of laminate composites
Mechanism Synthesis
Finite Element
Pnpalanisamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,364
1,044
0.442
Catalysis
Environmental Chemistry
P Navaneethakrishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,018
1,511
0.749
Composite materials
Heat Transfer
Senthil Kumar Sste
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,991
1,379
0.693
S Albert Alexander|Albert Alexander Stonier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,755
1,599
0.911
AI & Machine Learning
Micro Grid
Solar PV
Applications of Artificial Intelligence
Inverters
P Balasubramanie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,628
550
0.338
Data mining
Networking
web services
summary generation
Adhoc Networks
P. Krishnamoorthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,564
715
0.457
Bio-Inorganic Chemistry
Fluorescent materials
R Baskar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,239
964
0.778
Environmental Engineering
Heat and mass transfer
Bio and Food process Engineering
Priyanka Eb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,221
1,193
0.977
IoT
Data Analysis
Instrumentation and Control
Industrial Automation
Malliga Senthil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,210
1,014
0.838
networks and security
Internet of Things
R.Parameshwaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,182
989
0.837
New Product Development
Production Mgt
Fuzzy applications in Manufacturing
Quality Engineering
K.Maheshvaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,108
620
0.560
N Shanthi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,000
545
0.545
Digital Image Processing
Character Recognition
Network Security
C Maheswari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
896
834
0.931
IoT
Automation
controller design
Environmental engineering
S Vijayachitra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
835
554
0.663
Soft Computing
Process Modelling and Optimization
Balusamy V
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
819
458
0.559
Welding Metallurgy
Materials Engineering
Surface Engineering
Non-destructive testing
Sathish Sugumaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
757
473
0.625
Nanomaterials & Thin Films for Electronics
Opto-electronics & Sensor Applications
Ksk Sasikumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
549
0.769
Constrained layer damping
Vibraton Analysis
Machining of Metal Matrix Composites
Unconventional Machining
S Sudha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
707
420
0.594
Molecular Spectroscopy
Computational Chemistry
Crystal Growth
K Nirmala Devi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
559
0.807
Venkatesh Et
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
647
508
0.785
Data Mining
Advanced Database
Murugan Karthikeyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
638
235
0.368
P Karthikeyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
613
425
0.693
Finance
General Management and Social Sciences