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 :51
Aircraft Systems
Energy Systems
Controls
Model Predictive Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
354
267
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :52
Applied Cognitive Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
234
0.670
* Total Citation Counts Rankings
Ranking Based On Selection :53
semiconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
343
178
0.519
* Total Citation Counts Rankings
Ranking Based On Selection :54
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
328
80
0.244
* Total Citation Counts Rankings
Ranking Based On Selection :55
quantum mechanics
electronic devices
signal processing
probability
quantum optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
35
0.110
* Total Citation Counts Rankings
Ranking Based On Selection :56
Hyperspectral Sensors
GNSS RF Situational Awareness
Astrophotography
Performance Modeling
Algorithm Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
307
64
0.208
* Total Citation Counts Rankings
Ranking Based On Selection :57
semiconductor technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
300
233
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :58
computational neuroscience
sensory coding
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
131
0.447
* Total Citation Counts Rankings
Ranking Based On Selection :59
Photolithography
cleanrooms
MEMS
Photomasks
Semiconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
89
0.326
* Total Citation Counts Rankings
Ranking Based On Selection :60
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
70
0.255
* Total Citation Counts Rankings
Ranking Based On Selection :61
superconducting devices
superconductivity
condensed matter physics
correlated electrons
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
204
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :62
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
113
0.438
* Total Citation Counts Rankings
Ranking Based On Selection :63
Analytical Chemistry
Atmospheric Chemistry
Mass Spectrometry
Ion Mobility - Mass Spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250
250
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :64
Computer Simulation
Data Analysis
Machine Learning
Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
238
0.964
* Total Citation Counts Rankings
Ranking Based On Selection :65
radar
electronic warfare
communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233
91
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :66
Atomic Layer Deposition
Phase Change Materials
Nanoelectronics
2D materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
182
0.883
* Total Citation Counts Rankings
Ranking Based On Selection :67
Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
67
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :68
quantum computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
188
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :69
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
32
0.172
* Total Citation Counts Rankings
Ranking Based On Selection :70
polymers
semiconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175
174
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :71
Heterogeneous Processes
Evolution of Chemistry-Climate
Stratospheric Perturbation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
126
0.788
* Total Citation Counts Rankings
Ranking Based On Selection :72
semiconductors
microelectronics
nanoelectronics
atomistic/TCAD device modeling and simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
61
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :73
Physical Oceanography
Undersea Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
127
0.934
* Total Citation Counts Rankings
Ranking Based On Selection :74
Electronic Materials
Smart Materials
Shock Physics
Additive Manufacturing
Systems Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
97
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :75
multi-physics
software development
high performance computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
117
1.000
Matthew Williams
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
354
267
0.754
Aircraft Systems
Energy Systems
Controls
Model Predictive Control
Brian Falcone
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
234
0.670
Harlan Cramer
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
343
178
0.519
Bryan Krekel
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
328
80
0.244
Michael Fitelson
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
35
0.110
quantum mechanics
electronic devices
signal processing
probability
quantum optics
Pierre V Villeneuve
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
307
64
0.208
Hyperspectral Sensors
GNSS RF Situational Awareness
Astrophotography
Performance Modeling
Algorithm Development
Justin Parke
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
300
233
0.777
Frank Lin
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
131
0.447
computational neuroscience
sensory coding
machine learning
Thomas J Mcintyre
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
89
0.326
Richard Woolliscroft
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
70
0.255
Zac Stegen
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
204
0.779
superconducting devices
superconductivity
condensed matter physics
correlated electrons
Trisha Hinners
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
113
0.438
Christopher P West
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250
250
1.000
Analytical Chemistry
Atmospheric Chemistry
Mass Spectrometry
Ion Mobility - Mass Spectrometry
Christopher David Kozuch
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
238
0.964
Computer Simulation
Data Analysis
Machine Learning
Signal Processing
John Stralka
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233
91
0.391
Timothy N Walter
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
182
0.883
Atomic Layer Deposition
Phase Change Materials
Nanoelectronics
2D materials
Theodore Jaeger
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
67
0.335
Plamen Kamenov
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
188
0.989
William R Marmie
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
32
0.172
Joshua E Bostwick
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175
174
0.994
Joshua Eric Klobas
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
126
0.788
Heterogeneous Processes
Evolution of Chemistry-Climate
Stratospheric Perturbation
Ugonna Ohiri
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
61
0.409
semiconductors
microelectronics
nanoelectronics
atomistic/TCAD device modeling and simulation
Travis Schramek
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
127
0.934
Physical Oceanography
Undersea Technology
Christopher Charles Roberts
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
97
0.789
Electronic Materials
Smart Materials
Shock Physics
Additive Manufacturing
Systems Security
David Zwick
Northrop Grumman Corporation
Gothenburg, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
117
1.000