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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :76
Well Completions
Well Integrity
Well Construction
Hydraulic Fracturing
Artificial Lift
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,208
1,684
0.763
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :77
Sustainable wastewater treatment and reclamation
heavy metal chemistry
nanotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,136
1,679
0.406
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :78
Additive Manufacturing
Computational Materials Science
Phase Transformations
Alloy Development
Ferroelectrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,885
1,674
0.580
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :79
mobile computing
sensor computing
cloud computing
cybersecurity
Big Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,759
1,663
0.246
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :80
High-Entropy Ceramics
Ultra-High Temperature Ceramics composites
Ceramic Processing
Superhard materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,797
1,655
0.921
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :81
Thermal transport simulations
atomistic simulations of materials properties
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,801
1,654
0.591
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :82
environmental biotechnology
WaSH
food and nutrition security
development finance
convergence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,792
1,651
0.345
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :83
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,352
1,639
0.697
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :84
Aerodynamics
Aerothermodynamics
Computational Fluid Dynamics
Hypersonics
Uncertainty Quantification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
1,603
0.558
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :85
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,530
1,587
0.167
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :86
Image Processing
Data Fusion
Medical Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,362
1,576
0.469
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :87
Conventional&alternative energy systems
environmental science&technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,384
1,565
0.291
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :88
geosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,625
1,559
0.430
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :89
Ferrous Metallurgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,904
1,487
0.512
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :90
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,343
1,485
0.634
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :91
Stratigraphy
sedimentology
paleoclimate
field geology
petroleum geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,446
1,478
0.604
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :92
Smart Mobility
Demand Management
Vehicle Technology
Automated Vehicles
Electrification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,637
1,440
0.880
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :93
Industrial AI
Data-Driven Analytics
Manufacturing
VR/AR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,471
1,434
0.975
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :94
Social psychology
artificial intelligence
impressions
morality
human-computer interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,775
1,433
0.807
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :95
Nanoparticles
Cancer Treatment
Nuclear Materials
Radiation Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,360
1,409
0.419
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :96
materials science
XRD
spectroscopy
electrochemistry
resistance switching
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,788
1,394
0.500
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :97
Drilling & Completion
Wellbore Constructions
Geomechanics
Hydraulic Fracturing
Data Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,417
1,388
0.980
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :98
RF desense
machine learning
signal/power integrity
IEMI
automotive EMC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,891
1,387
0.733
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :99
Insect Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,671
1,380
0.376
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :100
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,770
1,352
0.764
Shari Dunn Norman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,208
1,684
0.763
Well Completions
Well Integrity
Well Construction
Hydraulic Fracturing
Artificial Lift
Jianmin Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,136
1,679
0.406
Sustainable wastewater treatment and reclamation
heavy metal chemistry
nanotoxicology
Yijia Gu (顾一嘉)|顾一嘉
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,885
1,674
0.580
Additive Manufacturing
Computational Materials Science
Phase Transformations
Alloy Development
Ferroelectrics
Sanjay Madria Acm Scientist
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,759
1,663
0.246
mobile computing
sensor computing
cloud computing
cybersecurity
Big Data
Lun Feng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,797
1,655
0.921
High-Entropy Ceramics
Ultra-High Temperature Ceramics composites
Ceramic Processing
Superhard materials
Aleksandr Chernatynskiy Or Alexander Tchernatinsky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,801
1,654
0.591
Thermal transport simulations
atomistic simulations of materials properties
Daniel B Oerther|Daniel Oerther, DB Oerther
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,792
1,651
0.345
environmental biotechnology
WaSH
food and nutrition security
development finance
convergence
Wenyan Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,352
1,639
0.697
Serhat Hosder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
1,603
0.558
Aerodynamics
Aerothermodynamics
Computational Fluid Dynamics
Hypersonics
Uncertainty Quantification
Fatih Dogan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,530
1,587
0.167
Joe Stanley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,362
1,576
0.469
Image Processing
Data Fusion
Medical Informatics
Umit Koylu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,384
1,565
0.291
Conventional&alternative energy systems
environmental science&technology
David Borrok
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,625
1,559
0.430
David Van Aken
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,904
1,487
0.512
Risheng Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,343
1,485
0.634
Wan Yang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,446
1,478
0.604
Stratigraphy
sedimentology
paleoclimate
field geology
petroleum geology
Xianbiao Xb Hu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,637
1,440
0.880
Smart Mobility
Demand Management
Vehicle Technology
Automated Vehicles
Electrification
Wenjin Tao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,471
1,434
0.975
Industrial AI
Data-Driven Analytics
Manufacturing
VR/AR
Daniel B Shank
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,775
1,433
0.807
Social psychology
artificial intelligence
impressions
morality
human-computer interaction
Carlos H Castano Giraldo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,360
1,409
0.419
Nanoparticles
Cancer Treatment
Nuclear Materials
Radiation Chemistry
Jakub Adam Koza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,788
1,394
0.500
materials science
XRD
spectroscopy
electrochemistry
resistance switching
Abo Taleb Al Hameedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,417
1,388
0.980
Drilling & Completion
Wellbore Constructions
Geomechanics
Hydraulic Fracturing
Data Analytics
Chulsoon Hwang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,891
1,387
0.733
RF desense
machine learning
signal/power integrity
IEMI
automotive EMC
Stephen P Roberts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,671
1,380
0.376
* Last 6 Years Citation Counts Rankings
Jeremy Watts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,770
1,352
0.764