Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Pulsed Power
High Power Microwaves
Radar
High Voltage Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
74
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :52
Biomedical Engineering
Computational Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
104
0.889
* Total Citation Counts Rankings
Ranking Based On Selection :53
Lunar grid
space resources
ISRU
payload integration
business development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
113
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :54
Machine learning
image processing
data science
adversarial machine learning
optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
71
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :55
Data Science
Lean Six Sigma
Systems Engineering
Quality Engineering
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
37
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :56
Machine Learning
Artificial Intelligence
Cognitive Science
Human Augmentation
Robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
45
0.672
* Total Citation Counts Rankings
Ranking Based On Selection :57
wireless networks
optimization
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
22
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :58
multi-target tracking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
65
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :59
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :60
Aerodynamics and aircraft design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :61
przeróbka plastyczna metali
zgrzewanie tarciowe z przemieszaniem
FSW
RFSSW
fotogrametryczne systemy pomiarowe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
* Total Citation Counts Rankings
Ranking Based On Selection :62
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
12
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :63
Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
2
0.067
* Total Citation Counts Rankings
Ranking Based On Selection :64
Machine Learning
Data Streams
One Class Classification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :65
Power and Propulsion
Directed Energy
Cancer Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :66
Control Systems
Avionics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
5
0.208
* Total Citation Counts Rankings
Ranking Based On Selection :67
machine learning
digital signal processing
multi-target tracking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total Citation Counts Rankings
Ranking Based On Selection :68
Particle Swarm
Data Science
Computational Intelligence
Optimization Theory
Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :69
Aerospace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :70
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :71
Systems Engineering
Human Factors
UML
SysML
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :72
autonomous systems
controls
trajectory optimization
perception
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :73
Systems and Network Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
0
0.000
Jared M Johnson
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
74
0.617
Pulsed Power
High Power Microwaves
Radar
High Voltage Engineering
Daniel Jacobson
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
104
0.889
Biomedical Engineering
Computational Neuroscience
Hunter Williams
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
113
0.983
Lunar grid
space resources
ISRU
payload integration
business development
Peter Barrett Bryan
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
71
0.651
Machine learning
image processing
data science
adversarial machine learning
optimization
Keith Britt
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
37
0.457
Data Science
Lean Six Sigma
Systems Engineering
Quality Engineering
Chemical Engineering
Trevor Sands
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
45
0.672
Machine Learning
Artificial Intelligence
Cognitive Science
Human Augmentation
Robotics
David J Dorsey
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
22
0.328
Christopher Berry
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
65
0.985
Timothy Y Hu
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Mitchell Graham
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Aerodynamics and aircraft design
Grzegorz Luty
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
przeróbka plastyczna metali
zgrzewanie tarciowe z przemieszaniem
FSW
RFSSW
fotogrametryczne systemy pomiarowe
Clint Pitzak
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
12
0.364
Michael Haro
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
2
0.067
Environmental Sciences
James P Clark
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Machine Learning
Data Streams
One Class Classification
Steven P Shepard
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Charl Potgieter
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
5
0.208
Benjamin Foster
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
machine learning
digital signal processing
multi-target tracking
Zach Richards
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
Particle Swarm
Data Science
Computational Intelligence
Optimization Theory
Analytics
Giang Lam
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Michael Yocius
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Jeffrey Cohen
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Corbin Spells
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Chuck Winters
Lockheed Martin Corporation
Bethesda, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
0
0.000