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
Alternative fuels
emission
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,850
1,136
0.614
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Energy
Heat transfer
Thermal Management of Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
889
514
0.578
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Bio Technology
Infectious Diseases
Immunotechnology
Molecular Biology and Bioprocess Techniques
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339
321
0.947
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Energy Conversion
Waste Water Treatment
Bioremediation
Carcinogenic research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
319
0.648
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Nanobiotechnology
Immunology
Cancer biology
Animal models
Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
155
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Design and analsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
60
0.303
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Energy
Thermal
R&AC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
33
0.493
Sankaranarayanan Gomathinayakam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,850
1,136
0.614
Alternative fuels
emission
Shanmuga Sundaram Anandan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
889
514
0.578
Energy
Heat transfer
Thermal Management of Electronics
Ansel Vishal Lawrance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339
321
0.947
Bio Technology
Infectious Diseases
Immunotechnology
Molecular Biology and Bioprocess Techniques
Nanotechnology
Hari Haran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
319
0.648
Energy Conversion
Waste Water Treatment
Bioremediation
Carcinogenic research
Shobana Sampath|s shobana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
155
1.000
Nanobiotechnology
Immunology
Cancer biology
Animal models
Drug Delivery
Balmurugan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
60
0.303
Bhagavathi Shankar S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
33
0.493