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
Ophthalmology
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375,044
268,577
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :2
Physics instrumentation
particle physics
physical foundations of information processing
brain-inspired computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
324,707
132,173
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284,698
127,468
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235,976
78,629
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :5
molecular neuropathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162,891
105,006
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :6
population health
health systems
causal impact evaluation
randomized controlled trials
quasi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157,069
133,222
0.848
* Total Citation Counts Rankings
Ranking Based On Selection :7
biostatistics
high-throughput sequencing
quantum information
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126,153
98,748
0.783
* Total Citation Counts Rankings
Ranking Based On Selection :8
nuclear physics
particle physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,929
51,681
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :9
Neurooncology/Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,550
63,624
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :10
Pancreas and General Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,981
36,866
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :11
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,261
29,011
0.308
* Total Citation Counts Rankings
Ranking Based On Selection :12
Harm Reduction
Public Health
Epidemiology
Drug Use
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90,566
87,548
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :13
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,003
48,482
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :14
stellar populations
star clusters
galaxy evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86,012
35,720
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76,145
49,394
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :16
radioonkologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,418
36,720
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :17
particle physics
fermion flavour
beyond Standard Model
dark sector
flavour-changing neutral currents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,095
46,405
0.644
* Total Citation Counts Rankings
Ranking Based On Selection :18
Multiples Myelom
Innere Medizin
Hämatologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,091
38,710
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :19
cell biology
virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,515
21,635
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :20
Medizin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,453
36,543
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :21
Evolution
Medicinal plants
pharmacology
ornithology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,608
26,355
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :22
Radiocarbon dating
paleoclimate
solar variability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,845
21,213
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :23
Onkologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,393
39,222
0.683
* Total Citation Counts Rankings
Ranking Based On Selection :24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,236
34,625
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :25
Theoretical Chemistry
Theoretical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,472
12,943
0.233
Jonas JB
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375,044
268,577
0.716
Ophthalmology
Epidemiology
Karlheinz Meier
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
324,707
132,173
0.407
Physics instrumentation
particle physics
physical foundations of information processing
brain-inspired computing
Andre Schoening
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284,698
127,468
0.448
Werner Hacke
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235,976
78,629
0.333
Andreas von Deimling
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162,891
105,006
0.645
molecular neuropathology
Till W Bärnighausen|Till Barnighausen, Till Baernighausen, Till Bärnighausen
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157,069
133,222
0.848
population health
health systems
causal impact evaluation
randomized controlled trials
quasi
Simon Anders
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126,153
98,748
0.783
biostatistics
high-throughput sequencing
quantum information
Johanna Stachel
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,929
51,681
0.497
Wolfgang Wick
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,550
63,624
0.633
John Neoptolemos
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,981
36,866
0.388
Pancreas and General Surgery
Markus Büchler
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,261
29,011
0.308
Babak Moazen
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90,566
87,548
0.967
Harm Reduction
Public Health
Epidemiology
Drug Use
Infectious Diseases
Flavio Archilli
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,003
48,482
0.557
Eva K Grebel
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86,012
35,720
0.415
stellar populations
star clusters
galaxy evolution
V Pettorino
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76,145
49,394
0.649
Juergen Debus
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,418
36,720
0.487
Martino Borsato
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,095
46,405
0.644
particle physics
fermion flavour
beyond Standard Model
dark sector
flavour-changing neutral currents
Hartmut Goldschmidt
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,091
38,710
0.537
Ralf Bartenschlager
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,515
21,635
0.316
Peter Schirmacher
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,453
36,543
0.550
Michael Wink
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,608
26,355
0.428
Evolution
Medicinal plants
pharmacology
ornithology
Bernd Kromer
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,845
21,213
0.349
Andreas Schneeweiss
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,393
39,222
0.683
Jessica Hassel
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,236
34,625
0.605
Lorenz S Cederbaum
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,472
12,943
0.233
Theoretical Chemistry
Theoretical Physics