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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Biochemistry
enzymology
drug discovery
high throughput screening
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,220
684
0.561
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Antibody purification
Biochemistry
Protein crystallography
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
851
492
0.578
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Immunology
Infectious Diseases
Vaccines
Cancer
Protein biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
472
0.897
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Biochemistry
kinetics
hypoxic response
epigenetics
antibiotic resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
766
455
0.594
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Protein Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
450
0.613
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Drug Discovery
Fragments
NMR
Lead ID/Opt
XRC
Biophysics
Biochemistry
Structure
Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,030
391
0.380
Nathaniel Elsen
AbbVie Inc
Chicago, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,220
684
0.561
Biochemistry
enzymology
drug discovery
high throughput screening
Zhi Li
AbbVie Inc
Chicago, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
851
492
0.578
Antibody purification
Biochemistry
Protein crystallography
Microbiology
Woojong Lee
AbbVie Inc
Chicago, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
472
0.897
Immunology
Infectious Diseases
Vaccines
Cancer
Protein biochemistry
Hanna Tarhonskaya
AbbVie Inc
Chicago, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
766
455
0.594
Biochemistry
kinetics
hypoxic response
epigenetics
antibiotic resistance
Aaron Ehlinger
AbbVie Inc
Chicago, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
450
0.613
Andrew Namanja
AbbVie Inc
Chicago, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,030
391
0.380
Drug Discovery
Fragments
NMR
Lead ID/Opt
XRC
Biophysics
Biochemistry
Structure
Dynamics