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
Organic Synthesis
Catalysis
Organometallic
Total synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,585
6,457
0.114
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Geochemistry
Atmospheric Chemistry
Aerosol Chemistry
Geoscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,095
12,964
0.340
* Total Citation Counts Rankings
Ranking Based On Selection: 3
polymer chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,137
5,304
0.151
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Computer vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,855
2,629
0.267
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Opto-electronics
Photonics
Optical fiber
Optical communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,895
908
0.115
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Artificial Intelligence
Machine Learning
Neural Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,925
1,036
0.150
* Total Citation Counts Rankings
Ranking Based On Selection: 7
spoken language processing
speech recognition
speaker recognition
natural language processing
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,432
1,017
0.158
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Dynamical Systems
Chaos
Neuroscience
Complex Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,352
928
0.146
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Visual cognition and memory
Comparative study of brain
Evolution of color vision
Prevention of fall
Detection of dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,597
674
0.120
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Computer Vision
Pattern Recognition
object tracking
object detection
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,486
2,925
0.652
* Total Citation Counts Rankings
Ranking Based On Selection: 11
生物学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,425
1,683
0.380
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Lightning protection
Grounding
Wind turbine
Automobile
EMC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,881
1,074
0.277
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Solid-state chemistry
Thin Films
oxides
nitrides
halides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,569
1,455
0.408
* Total Citation Counts Rankings
Ranking Based On Selection: 14
プラズマ・核融合理工学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,330
665
0.200
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Medicine
Hematology
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,896
711
0.246
* Total Citation Counts Rankings
Ranking Based On Selection: 16
power semiconductors
solid-state devices and materials
deep-level defects
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,814
613
0.218
* Total Citation Counts Rankings
Ranking Based On Selection: 17
SNP
ABC transporter
Cholesteatoma
Bone metabolism
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,786
601
0.216
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,459
920
0.374
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Remote Sensing
Agriculture
Disaster
Sensor Network
Geoinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,344
715
0.305
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Primatology
Ecology
Animal behavior
Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,273
1,335
0.587
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Computer Vision
Pattern Recognition
Neural Network
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,257
1,158
0.513
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Speech Recognition
Signal Processing
Spoken Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,679
321
0.191
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Asymmetric Catalysis and Synthesis
Homogeneous Catalysis
Electrocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,668
940
0.564
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Atmospheric aerosols
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,321
728
0.551
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Social Psychology
Social Neuroscience
Family Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,272
1,032
0.811
Hisashi Yamamoto
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,585
6,457
0.114
Organic Synthesis
Catalysis
Organometallic
Total synthesis
Kimitaka Kawamura
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,095
12,964
0.340
Geochemistry
Atmospheric Chemistry
Aerosol Chemistry
Geoscience
Mitsuo Sawamoto
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,137
5,304
0.151
Hironobu Fujiyoshi
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,855
2,629
0.267
Yasuo Kokubun
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,895
908
0.115
Opto-electronics
Photonics
Optical fiber
Optical communication
Ryohei Nakano
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,925
1,036
0.150
Artificial Intelligence
Machine Learning
Neural Networks
Seiichi Nakagawa|中川聖一
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,432
1,017
0.158
spoken language processing
speech recognition
speaker recognition
natural language processing
artificial intelligence
Ichiro Tsuda
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,352
928
0.146
Akichika Mikami
Chubu Gakuin University
Seki, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,597
674
0.120
Visual cognition and memory
Comparative study of brain
Evolution of color vision
Prevention of fall
Detection of dementia
Takayoshi Yamashita
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,486
2,925
0.652
Computer Vision
Pattern Recognition
object tracking
object detection
machine learning
Yuichi Oba
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,425
1,683
0.380
Kazuo Yamamoto
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,881
1,074
0.277
Naoomi Yamada
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,569
1,455
0.408
Solid-state chemistry
Thin Films
oxides
nitrides
halides
Yoshi Hirooka
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,330
665
0.200
Yukiya Yamamoto
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,896
711
0.246
Medicine
Hematology
Oncology
Yoshitaka Nakano
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,814
613
0.218
power semiconductors
solid-state devices and materials
deep-level defects
Hiroshi Nakagawa
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,786
601
0.216
Takayuki Yonezawa
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,459
920
0.374
Kiyoshi Honda
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,344
715
0.305
Remote Sensing
Agriculture
Disaster
Sensor Network
Geoinformatics
Ikki Matsuda
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,273
1,335
0.587
Primatology
Ecology
Animal behavior
Physiology
Yuji Iwahori
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,257
1,158
0.513
Computer Vision
Pattern Recognition
Neural Network
Deep Learning
Kazumasa Yamamoto
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,679
321
0.191
Speech Recognition
Signal Processing
Spoken Language Processing
Ramesh C Samanta
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,668
940
0.564
Asymmetric Catalysis and Synthesis
Homogeneous Catalysis
Electrocatalysis
Dhananjay Kumar Deshmukh|Dhananjay Kumar Deshmukh
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,321
728
0.551
Taishi Kawamoto
Chubu University
Kasugai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,272
1,032
0.811
Social Psychology
Social Neuroscience
Family Psychology