The Citation Rankings (Highly Cited Researchers) list 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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,642
78,833
0.761
* Total Citation Counts Rankings
Ranking Based On Selection: 2
drug discovery
medicinal chemistry
cancer
neurodegenerative diseases
analytical chemistry including NMR UPLC/HRMS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101,770
66,384
0.652
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Glycochemistry
Chemical Glycobiology
Medicinal Chemistry
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93,943
43,881
0.467
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Chemistry and biological properties of natural and synthetic products
cannabinoids
endocannabaniods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,559
22,961
0.278
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Mechanistic Toxicology
Medical Pharmacology
General Toxicology
General Pharmacology
Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80,907
42,853
0.530
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Pharmacy practice
Public Health
Pharmacoeconomics
Pharmacoepedemiology
Primary health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,496
24,664
0.314
* Total Citation Counts Rankings
Ranking Based On Selection: 7
pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,773
23,518
0.422
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,486
22,357
0.552
* Total Citation Counts Rankings
Ranking Based On Selection: 9
lipid biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,356
13,314
0.338
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Herbal Medicine
Neuropharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,738
21,689
0.560
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Signal transduction
Myeloid Leukemia
Natural products
HDAC
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,833
16,914
0.447
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Anti-viral drugs
Immunopharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,727
20,050
0.577
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Pharmaceutical
Drug Metabolism
Drug Delivery System
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,290
21,612
0.630
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Computer-aided drug design
Computational biology
Cheminformatics
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,927
21,264
0.627
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Medicinal Plants Research Center
Shahrekord University of Medical Sciences
Shahrekord
Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,913
16,072
0.474
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,483
7,074
0.211
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,900
16,063
0.537
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Molecular Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,001
2,588
0.089
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Pharmacognosy and Phytochemistry
isolation
purification and structure elucidation of natural
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,683
13,683
0.477
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Pharmaceutics
Formulation Development
Novel Drug Delivery Systems
Pharmacokinetics
Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,345
14,263
0.503
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,672
21,239
0.768
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Drug design
Drug discovery
Drug analysis
COX
HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,250
22,726
0.834
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Medicinal plants
Biofilms
Microbiology
Quorum sensing
Antibiotic resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,064
12,151
0.449
* Total Citation Counts Rankings
Ranking Based On Selection: 24
X-ray Single Crystal Structure Determination
Natural Products and Absolute Configurations
Phase Transitions
Supramolecular Networks
Organic and Organometalic compounds.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,846
4,670
0.174
* Total Citation Counts Rankings
Ranking Based On Selection: 25
drug discovery from natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,689
8,031
0.301
Ki Hyun Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,642
78,833
0.761
Wei Li
Jilin Agricultural University
Changchun, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101,770
66,384
0.652
drug discovery
medicinal chemistry
cancer
neurodegenerative diseases
analytical chemistry including NMR UPLC/HRMS
Guo-Rong Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93,943
43,881
0.467
Glycochemistry
Chemical Glycobiology
Medicinal Chemistry
Materials Science
Raphael Mechoulam
Hebrew University of Jerusalem
Jerusalem, Israel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,559
22,961
0.278
Chemistry and biological properties of natural and synthetic products
cannabinoids
endocannabaniods
Mohammad Abdollahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80,907
42,853
0.530
Mechanistic Toxicology
Medical Pharmacology
General Toxicology
General Pharmacology
Diseases
Kirin Ql Liu *
University of Hong Kong
Pokfulam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,496
24,664
0.314
Pharmacy practice
Public Health
Pharmacoeconomics
Pharmacoepedemiology
Primary health
Eunyoung Kim
Chung Ang University
Multan, South Korea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,773
23,518
0.422
Muhammad Akram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,486
22,357
0.552
Junken Aoki
Tohoku University
Sendai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,356
13,314
0.338
Hossein Hosseinzadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,738
21,689
0.560
Herbal Medicine
Neuropharmacology
Marc Diederich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,833
16,914
0.447
Signal transduction
Myeloid Leukemia
Natural products
HDAC
Biochemistry
Shuwen Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,727
20,050
0.577
Anti-viral drugs
Immunopharmacology
Changhong Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,290
21,612
0.630
Pharmaceutical
Drug Metabolism
Drug Delivery System
Analytical Chemistry
Tingjun Hou
Zhejiang University
Hangzhou, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,927
21,264
0.627
Computer-aided drug design
Computational biology
Cheminformatics
Bioinformatics
Mahmoud Rafieian Kopaei
Shahrekord University of Medical Sciences
Shahrekord, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,913
16,072
0.474
Medicinal Plants Research Center
Shahrekord University of Medical Sciences
Shahrekord
Iran
Hisashi Matsuda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,483
7,074
0.211
Asgar Ali
Jamia Hamdard University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,900
16,063
0.537
Shin Yonehara
Kyoto University
Kyoto, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,001
2,588
0.089
Molecular Cell Biology
Mohammed Ali
Jamia Hamdard University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,683
13,683
0.477
Pharmacognosy and Phytochemistry
isolation
purification and structure elucidation of natural
Javed Ali
Jamia Hamdard University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,345
14,263
0.503
Pharmaceutics
Formulation Development
Novel Drug Delivery Systems
Pharmacokinetics
Nanomedicine
Haroon Khan
Gomal University Dera Ismail Khan
Khyber Pakhtunkhwa, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,672
21,239
0.768
Afshin Zarghi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,250
22,726
0.834
Drug design
Drug discovery
Drug analysis
COX
HIV
Iqbal Ahmad
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,064
12,151
0.449
Medicinal plants
Biofilms
Microbiology
Quorum sensing
Antibiotic resistance
Fun Hoong-Kun
King Saud University
Riyadh, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,846
4,670
0.174
X-ray Single Crystal Structure Determination
Natural Products and Absolute Configurations
Phase Transitions
Supramolecular Networks
Organic and Organometalic compounds.
Yeong Shik Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,689
8,031
0.301
drug discovery from natural products