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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
197
0.501
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Organic synthesis.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
167
0.592
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Analytical Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
89
0.449
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Organic chemistry
Medicinal chemistry
Active Pharma Ingredients
DOE
C-H activation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
39
0.375
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
organic synthesis
Active pharmaceutical Ingredients
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
22
0.393
Uday Kumar Neelam
Dr Reddy's Laboratories
Hyderabad, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
197
0.501
M Rama Mohan
Dr Reddy's Laboratories
Hyderabad, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
167
0.592
Tv Raghava Raju
Dr Reddy's Laboratories
Hyderabad, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
89
0.449
Sunil Kumar
Dr Reddy's Laboratories
Hyderabad, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
39
0.375
Organic chemistry
Medicinal chemistry
Active Pharma Ingredients
DOE
C-H activation
Srinivas Achanta|S Achanta, Achanta S
Dr Reddy's Laboratories
Hyderabad, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
22
0.393
organic synthesis
Active pharmaceutical Ingredients