Citation Rankings
Highly Cited Researchers
Central US Merck Highly Cited Researchers Citation Rankings 2025
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 :76
Immunology
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,091
3,696
0.726
* Total Citation Counts Rankings
Ranking Based On Selection :77
Biologics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,065
544
0.107
* Total Citation Counts Rankings
Ranking Based On Selection :78
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,991
924
0.185
* Total Citation Counts Rankings
Ranking Based On Selection :79
Cell biology
biologics
analytical
biochemistry
drug discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,884
1,404
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :80
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,867
1,576
0.324
* Total Citation Counts Rankings
Ranking Based On Selection :81
Public Health
Epidemiology
Surveillance
STI
Vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,851
1,561
0.322
* Total Citation Counts Rankings
Ranking Based On Selection :82
Educator
Chemistry
NMR Spectroscopy
Structure Elucidation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,816
681
0.141
* Total Citation Counts Rankings
Ranking Based On Selection :83
Virology
vaccines
antivirals
animal models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,699
1,500
0.319
* Total Citation Counts Rankings
Ranking Based On Selection :84
Structural Biology
Drug Discovery
Biomolecular NMR
Fragment-Based Lead Discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,677
953
0.204
* Total Citation Counts Rankings
Ranking Based On Selection :85
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,669
3,045
0.652
* Total Citation Counts Rankings
Ranking Based On Selection :86
Raman and FTIR Spectroscopy
Chemometrics
PAT
Analytical Science
Solid State Characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,646
1,175
0.253
* Total Citation Counts Rankings
Ranking Based On Selection :87
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,584
2,095
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :88
catalysis
high-throughput experimentation
organometallics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,561
1,367
0.300
* Total Citation Counts Rankings
Ranking Based On Selection :89
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,551
1,325
0.291
* Total Citation Counts Rankings
Ranking Based On Selection :90
Analytical Chemistry Enabling Capabilities
Separation Science
Chromatography
Spectroscopy
Pharmaceutical Industry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,451
3,019
0.678
* Total Citation Counts Rankings
Ranking Based On Selection :91
Human Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,400
1,397
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :92
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,324
2,137
0.494
* Total Citation Counts Rankings
Ranking Based On Selection :93
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,294
1,415
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :94
pharmacology
high throughput screening
neuroscience
drug discovery and development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,264
1,200
0.281
* Total Citation Counts Rankings
Ranking Based On Selection :95
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,241
1,223
0.288
* Total Citation Counts Rankings
Ranking Based On Selection :96
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,224
2,718
0.643
* Total Citation Counts Rankings
Ranking Based On Selection :97
Epidemiology
Vaccines
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,166
1,370
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :98
Diabetes
obesity and other metabolic diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,162
1,965
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :99
Biologics R & D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,152
1,090
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :100
Structural Biology
Medicinal Chemistry
Biochemistry
Crystallography
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,089
1,688
0.413
* Total Citation Counts Rankings
Rankings
196,016
70,895
76
Ranking Based On Selection: 76
Tze Guan Tan
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,091
3,696
0.726
* Total Citation Counts Rankings
Rankings
197,026
71,203
77
Ranking Based On Selection: 77
Asra Mirza
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,065
544
0.107
* Total Citation Counts Rankings
Rankings
199,858
72,067
78
Ranking Based On Selection: 78
Patrick Loerch
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,991
924
0.185
* Total Citation Counts Rankings
Rankings
204,122
73,352
79
Ranking Based On Selection: 79
Junming Yie
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,884
1,404
0.287
Cell biology
biologics
analytical
biochemistry
drug discovery
* Total Citation Counts Rankings
Rankings
204,803
73,555
80
Ranking Based On Selection: 80
Xiaohai Wang
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,867
1,576
0.324
* Total Citation Counts Rankings
Rankings
205,449
73,740
81
Ranking Based On Selection: 81
Julia Schillinger
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,851
1,561
0.322
Public Health
Epidemiology
Surveillance
STI
Vaccines
* Total Citation Counts Rankings
Rankings
206,894
74,167
82
Ranking Based On Selection: 82
George A Doss
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,816
681
0.141
Educator
Chemistry
NMR Spectroscopy
Structure Elucidation
* Total Citation Counts Rankings
Rankings
211,873
75,649
83
Ranking Based On Selection: 83
Thomas Voss
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,699
1,500
0.319
* Total Citation Counts Rankings
Rankings
212,814
75,952
84
Ranking Based On Selection: 84
Daniel F Wyss
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,677
953
0.204
Structural Biology
Drug Discovery
Biomolecular NMR
Fragment-Based Lead Discovery
* Total Citation Counts Rankings
Rankings
213,124
76,051
85
Ranking Based On Selection: 85
Yongchao Su
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,669
3,045
0.652
* Total Citation Counts Rankings
Rankings
214,149
76,367
86
Ranking Based On Selection: 86
Effendi Widjaja
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,646
1,175
0.253
Raman and FTIR Spectroscopy
Chemometrics
PAT
Analytical Science
Solid State Characterization
* Total Citation Counts Rankings
Rankings
216,803
77,127
87
Ranking Based On Selection: 87
Lauren A Austin
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,584
2,095
0.457
* Total Citation Counts Rankings
Rankings
217,800
77,433
88
Ranking Based On Selection: 88
Dipannita Kalyani
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,561
1,367
0.300
catalysis
high-throughput experimentation
organometallics
* Total Citation Counts Rankings
Rankings
218,278
77,578
89
Ranking Based On Selection: 89
Josef Vlasak
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,551
1,325
0.291
* Total Citation Counts Rankings
Rankings
222,759
78,880
90
Ranking Based On Selection: 90
Erik L Regalado
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,451
3,019
0.678
Analytical Chemistry Enabling Capabilities
Separation Science
Chromatography
Spectroscopy
Pharmaceutical Industry
* Total Citation Counts Rankings
Rankings
225,213
79,620
91
Ranking Based On Selection: 91
Sangita Patel
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,400
1,397
0.318
* Total Citation Counts Rankings
Rankings
228,859
80,697
92
Ranking Based On Selection: 92
Shahrul Mt-Isa
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,324
2,137
0.494
* Total Citation Counts Rankings
Rankings
230,348
81,158
93
Ranking Based On Selection: 93
Sajesh Parathath
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,294
1,415
0.330
* Total Citation Counts Rankings
Rankings
231,861
81,607
94
Ranking Based On Selection: 94
Victor N Uebele
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,264
1,200
0.281
pharmacology
high throughput screening
neuroscience
drug discovery and development
* Total Citation Counts Rankings
Rankings
233,024
81,923
95
Ranking Based On Selection: 95
Alex Therien
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,241
1,223
0.288
* Total Citation Counts Rankings
Rankings
233,829
82,165
96
Ranking Based On Selection: 96
Nagesha Appukudige S Rao
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,224
2,718
0.643
* Total Citation Counts Rankings
Rankings
236,880
83,044
97
Ranking Based On Selection: 97
T Christopher Mast
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,166
1,370
0.329
Epidemiology
Vaccines
Infectious Diseases
* Total Citation Counts Rankings
Rankings
237,072
83,106
98
Ranking Based On Selection: 98
Yingjiang Zhou
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,162
1,965
0.472
* Total Citation Counts Rankings
Rankings
237,634
83,265
99
Ranking Based On Selection: 99
Paul Reichert
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,152
1,090
0.263
* Total Citation Counts Rankings
Rankings
241,057
84,314
100
Ranking Based On Selection: 100
Charles Lesburg
Central US Merck & Co., Inc.
Kenilworth, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,089
1,688
0.413
Structural Biology
Medicinal Chemistry
Biochemistry
Crystallography
Computational Chemistry