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 :1,476
Aerospace structural design
analysis
sizing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
111
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :1,477
Robotics - Mobile Robotics - Planetary Exploration Robotics - HRI - Extreme Environments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
108
0.336
* Total Citation Counts Rankings
Ranking Based On Selection :1,478
Remote Sensing
Air Quality
Ocean
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
81
0.253
* Total Citation Counts Rankings
Ranking Based On Selection :1,479
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
165
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :1,480
NWP
Data Assimilation
Meso-scale modelling
Downscaling
Tropical Cyclones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
136
0.447
* Total Citation Counts Rankings
Ranking Based On Selection :1,481
Lidar
raman
aerosol
cloud
temeprature
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
301
91
0.302
* Total Citation Counts Rankings
Ranking Based On Selection :1,482
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
55
0.196
* Total Citation Counts Rankings
Ranking Based On Selection :1,483
shape memory alloys
constitutive modeling
topology optimization
experimental mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
181
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :1,484
Human Factors
Flight Deck Technology
Unmanned Systems
Trust
Transparency
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267
48
0.180
* Total Citation Counts Rankings
Ranking Based On Selection :1,485
Land Surface Modeling
Numerical Weather Prediction
Remote Sensing
Data Assimilation
Hydrological Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
193
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :1,486
Scientific Computing
Modeling
High Performance Computers
Earth Science
Python
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
77
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :1,487
computational chemistry
computational materials science
materials informatics
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
183
164
0.896
* Total Citation Counts Rankings
Ranking Based On Selection :1,488
Remote sensing
water quality
radiative transfer
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
167
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,489
Optical remote sensing
inverse theory
3-/4-D tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156
152
0.974
* Total Citation Counts Rankings
Ranking Based On Selection :1,490
Machine learning
Remote sensing
Climate
Weather
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
152
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :1,491
Orbital Debris
Space Debris
SSA
Radar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
147
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :1,492
numerical methods
multiphase flows
design optimization
air-breathing propulsion
high speed aerodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
147
0.987
* Total Citation Counts Rankings
Ranking Based On Selection :1,493
Adaptive Control
Multi-Agent Control
Robotics
Machine Learning
Reinforcement Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
109
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :1,494
Expeditionary Science
Space Exploration
Extreme Environments
AI Explainability
AI & Vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
136
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,495
Boundary Layer Transition
Hypersonic Aerodynamics
Hypersonic AirBreathing Propulsion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
119
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :1,496
Satellite remote sensing
TRMM/GPM/IMERG/GPCP
Interdisciplinary data services
Reproducibility
Earth science informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
113
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :1,497
whole atmosphere coupling
atmospheric tides
neutral density
thermosphere
space weather
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
94
0.855
* Total Citation Counts Rankings
Ranking Based On Selection :1,498
Rotorcraft Aeromechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
108
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,499
Microstructure
Additive Manufacturing
Finite Element Analysis
Peridynamics
Statistical Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
106
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :1,500
sea ice
arctic climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
87
0.813
Lloyd B Eldred
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
111
0.346
Aerospace structural design
analysis
sizing
Andres Mora
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
108
0.336
Robotics - Mobile Robotics - Planetary Exploration Robotics - HRI - Extreme Environments
Sanjeeb Bhoi
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
81
0.253
Remote Sensing
Air Quality
Ocean
Zebenay
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
165
0.517
Mohar Chattopadhyay
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
136
0.447
NWP
Data Assimilation
Meso-scale modelling
Downscaling
Tropical Cyclones
Jia Su
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
301
91
0.302
Robert Hirsh
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
55
0.196
Ryan Watkins
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
181
0.649
shape memory alloys
constitutive modeling
topology optimization
experimental mechanics
Arik-Quang Dao
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267
48
0.180
Human Factors
Flight Deck Technology
Unmanned Systems
Trust
Transparency
Jerry Wegiel
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
193
0.769
Land Surface Modeling
Numerical Weather Prediction
Remote Sensing
Data Assimilation
Hydrological Modeling
Jules Rolland Kouatchou
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
77
0.363
Scientific Computing
Modeling
High Performance Computers
Earth Science
Python
Cameron Bodenschatz
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
183
164
0.896
computational chemistry
computational materials science
materials informatics
machine learning
Jeremy Kravitz
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
167
1.000
Remote sensing
water quality
radiative transfer
machine learning
Gonzalo Cucho Padin
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156
152
0.974
Kate Duffy
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
152
0.993
James Murray
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
147
0.961
M -S Liou
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
147
0.987
numerical methods
multiphase flows
design optimization
air-breathing propulsion
high speed aerodynamics
John Cooper
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
109
0.790
Adaptive Control
Multi-Agent Control
Robotics
Machine Learning
Reinforcement Learning
Isaac R. Ward
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
136
1.000
Expeditionary Science
Space Exploration
Extreme Environments
AI Explainability
AI & Vision
Ian T Neel
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
119
0.895
Boundary Layer Transition
Hypersonic Aerodynamics
Hypersonic AirBreathing Propulsion
Zhong Liu
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
113
0.991
Satellite remote sensing
TRMM/GPM/IMERG/GPCP
Interdisciplinary data services
Reproducibility
Earth science informatics
Jack Wang
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
94
0.855
whole atmosphere coupling
atmospheric tides
neutral density
thermosphere
space weather
Jason Cornelius|Jason K Cornelius, JK Cornelius
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
108
1.000
Iman Javaheri
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
106
0.991
Microstructure
Additive Manufacturing
Finite Element Analysis
Peridynamics
Statistical Modeling
James Williams
NASA Ames Research Center
California, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
87
0.813