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
Drug discovery
GPCRs
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,194
6,032
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :2
biomedical engineering
data science
materials science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,833
808
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :3
Biomedical Engineering
Pharmaceutical Science
Applied Mathematics
Epidemiology & Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Fiona Marshall
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,194
6,032
0.351
Drug discovery
GPCRs
Neuroscience
Albert Swiston
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,833
808
0.441
biomedical engineering
data science
materials science
Matthew Lamore
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Biomedical Engineering
Pharmaceutical Science
Applied Mathematics
Epidemiology & Biostatistics