Citation Rankings
Highly Cited Researchers

Natural Sciences / Chemical Sciences Highly Cited Researchers Citation Rankings 2025

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
India
Subbiah Rajasekaran
Lung biology
Environmental toxicology
Cell signaling
microRNA
Therapeutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,251
1,558
0.479
* Total Citation Counts Rankings
Ranking Based On Selection: 2
India
Gondru Ramesh
Organic Synthesis
Heterocyclic Chemistry
Natural Products
Food Composition & Nutrient Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
596
535
0.898
* Total Citation Counts Rankings
Ranking Based On Selection: 3
India
Pawan Kumar Maurya
Analytical Chemistry
Occupational Hygiene
Bioanalytical Devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
329
88
0.267
* Total Citation Counts Rankings
Ranking Based On Selection: 4
India
Sundharesan Munusamy
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
170
0.837
* Total Citation Counts Rankings
Rankings
301,958
India
6,505
12
Ranking Based On Selection: 1
Subbiah Rajasekaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,251
1,558
0.479
Lung biology
Environmental toxicology
Cell signaling
microRNA
Therapeutics
* Total Citation Counts Rankings
Rankings
857,777
India
30,466
74
Ranking Based On Selection: 2
Gondru Ramesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
596
535
0.898
Organic Synthesis
Heterocyclic Chemistry
Natural Products
Food Composition & Nutrient Analysis
* Total Citation Counts Rankings
Rankings
1,087,307
India
41,430
91
Ranking Based On Selection: 3
Pawan Kumar Maurya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
329
88
0.267
Analytical Chemistry
Occupational Hygiene
Bioanalytical Devices
* Total Citation Counts Rankings
Rankings
1,288,916
India
50,547
117
Ranking Based On Selection: 4
Sundharesan Munusamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
170
0.837