Citation Rankings
Highly Cited Researchers
National Technical University of Athens Highly Cited Researchers CitationEngineering & Technology / Electrical & Electronic Engineering Rankings 2025
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
Electric Energy Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,539
29,737
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :2
signal processing
computer vision
speech&language
machine learning
robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,418
5,367
0.251
* Total Citation Counts Rankings
Ranking Based On Selection :3
Renewable Energy
Energy Storage
Grid Integration
Distribution Networks
Autonomous Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,789
4,303
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :4
Implantable devices
mobile health
health data science
physiological systems modeling
biomedical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,744
5,046
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :5
resource allocation
complex network analysis
network optimization
wireless networks
Internet of Things
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,943
5,667
0.518
* Total Citation Counts Rankings
Ranking Based On Selection :6
Decision Support
Energy Management
Project Management
Clean Energy
Energy Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,591
3,931
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :7
Power Systems
Smart Grids
Transformers
Optimization
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,293
5,162
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :8
Power Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,215
3,887
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :9
Information Systems
Trustworhy AI
Knowledge Management
Data Analytics
Decision Support
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,811
4,693
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :10
Control systems
Artificial Intelligence
Machine Learning
Nanoinformatics
Cheminformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,070
3,647
0.402
* Total Citation Counts Rankings
Ranking Based On Selection :11
Multiple Criteria Decision Analysis
Energy and Climate Policy
Energy Management
Decision Support Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,207
5,471
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :12
Electrical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,084
1,395
0.173
* Total Citation Counts Rankings
Ranking Based On Selection :13
Embedded Systems
FPGAs
Accelerators
Edge & Cloud Computing
High Performance Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,531
4,018
0.534
* Total Citation Counts Rankings
Ranking Based On Selection :14
Wireless & Satellite Communications
Mobile Communications
Radio & Optical Satellite Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,442
3,239
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :15
Photonics
Datacom
Telecom
Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,673
1,929
0.289
* Total Citation Counts Rankings
Ranking Based On Selection :16
Parallel and Distributed Systems
Computer Architecture
Large Scale Data Management
Scalable
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,547
2,285
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :17
Optics and Photonics
Applied Electromagnetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,156
851
0.138
* Total Citation Counts Rankings
Ranking Based On Selection :18
Electronic Devices
Nanotechnology
Electronic Materials
MEMS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,167
2,288
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :19
Power Electronics
Motor Drive Systems
Renewable Energy Sources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,850
1,796
0.307
* Total Citation Counts Rankings
Ranking Based On Selection :20
Electrical Machines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,530
2,122
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :21
Networks
Computers
Internet
Communications
Clouds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,058
1,019
0.201
* Total Citation Counts Rankings
Ranking Based On Selection :22
Biomedical engineering
medical image processing
bio-computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,190
1,588
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :23
Computer Architecture
Reconfigurable Computing
Networking hardware
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,108
1,178
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :24
Electronics
Web Engineering
Multimedia
Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,627
952
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :25
Communication networks
software technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,574
603
0.169
* Total Citation Counts Rankings
Rankings
7,384
41
6
Ranking Based On Selection: 1
Nikos Hatziargyriou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,539
29,737
0.491
Electric Energy Systems
* Total Citation Counts Rankings
Rankings
36,998
161
9
Ranking Based On Selection: 2
Petros Maragos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,418
5,367
0.251
signal processing
computer vision
speech&language
machine learning
robotics
* Total Citation Counts Rankings
Rankings
81,474
412
28
Ranking Based On Selection: 3
Stavros Papathanassiou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,789
4,303
0.365
Renewable Energy
Energy Storage
Grid Integration
Distribution Networks
Autonomous Systems
* Total Citation Counts Rankings
Rankings
81,844
416
29
Ranking Based On Selection: 4
Konstantina Nikita
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,744
5,046
0.430
Implantable devices
mobile health
health data science
physiological systems modeling
biomedical engineering
* Total Citation Counts Rankings
Rankings
89,158
474
35
Ranking Based On Selection: 5
Symeon Papavassiliou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,943
5,667
0.518
resource allocation
complex network analysis
network optimization
wireless networks
Internet of Things
* Total Citation Counts Rankings
Rankings
92,711
501
38
Ranking Based On Selection: 6
John Psarras
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,591
3,931
0.371
Decision Support
Energy Management
Project Management
Clean Energy
Energy Policy
* Total Citation Counts Rankings
Rankings
95,789
523
41
Ranking Based On Selection: 7
Pavlos S Georgilakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,293
5,162
0.502
Power Systems
Smart Grids
Transformers
Optimization
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
96,681
531
42
Ranking Based On Selection: 8
Costas Vournas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,215
3,887
0.381
* Total Citation Counts Rankings
Rankings
101,202
568
45
Ranking Based On Selection: 9
Gregoris Mentzas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,811
4,693
0.478
Information Systems
Trustworhy AI
Knowledge Management
Data Analytics
Decision Support
* Total Citation Counts Rankings
Rankings
110,658
636
50
Ranking Based On Selection: 10
Haralambos Sarimveis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,070
3,647
0.402
Control systems
Artificial Intelligence
Machine Learning
Nanoinformatics
Cheminformatics
* Total Citation Counts Rankings
Rankings
123,810
718
57
Ranking Based On Selection: 11
Haris Doukas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,207
5,471
0.667
Multiple Criteria Decision Analysis
Energy and Climate Policy
Energy Management
Decision Support Systems
* Total Citation Counts Rankings
Rankings
125,918
739
64
Ranking Based On Selection: 12
Nikolaos Uzunoglu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,084
1,395
0.173
Electrical Engineering
* Total Citation Counts Rankings
Rankings
136,015
837
68
Ranking Based On Selection: 13
Dimitrios Soudris|Dimitrios J. Soudris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,531
4,018
0.534
Embedded Systems
FPGAs
Accelerators
Edge & Cloud Computing
High Performance Computing
* Total Citation Counts Rankings
Rankings
137,791
852
70
Ranking Based On Selection: 14
Athanasios D Panagopoulos|A. Panagopoulos, A. D. Panagopoulos, A. Panagopulus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,442
3,239
0.435
Wireless & Satellite Communications
Mobile Communications
Radio & Optical Satellite Communications
* Total Citation Counts Rankings
Rankings
154,531
1,009
76
Ranking Based On Selection: 15
Hercules Avramopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,673
1,929
0.289
Photonics
Datacom
Telecom
Sensing
* Total Citation Counts Rankings
Rankings
157,680
1,042
78
Ranking Based On Selection: 16
Nectarios Koziris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,547
2,285
0.349
Parallel and Distributed Systems
Computer Architecture
Large Scale Data Management
Scalable
* Total Citation Counts Rankings
Rankings
167,972
1,146
85
Ranking Based On Selection: 17
Elias Glytsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,156
851
0.138
Optics and Photonics
Applied Electromagnetics
* Total Citation Counts Rankings
Rankings
167,677
1,143
84
Ranking Based On Selection: 18
Dimitris Tsoukalas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,167
2,288
0.371
Electronic Devices
Nanotechnology
Electronic Materials
MEMS
* Total Citation Counts Rankings
Rankings
176,640
1,227
91
Ranking Based On Selection: 19
Stefanos Manias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,850
1,796
0.307
Power Electronics
Motor Drive Systems
Renewable Energy Sources
* Total Citation Counts Rankings
Rankings
186,752
1,300
94
Ranking Based On Selection: 20
Kladas Antonios
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,530
2,122
0.384
* Total Citation Counts Rankings
Rankings
203,644
1,459
101
Ranking Based On Selection: 21
Vasilis Maglaris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,058
1,019
0.201
Networks
Computers
Internet
Communications
Clouds
* Total Citation Counts Rankings
Rankings
243,176
1,830
129
Ranking Based On Selection: 22
George Matsopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,190
1,588
0.379
Biomedical engineering
medical image processing
bio-computing
* Total Citation Counts Rankings
Rankings
247,644
1,860
131
Ranking Based On Selection: 23
Dionisios Pnevmatikatos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,108
1,178
0.287
Computer Architecture
Reconfigurable Computing
Networking hardware
* Total Citation Counts Rankings
Rankings
276,405
2,128
147
Ranking Based On Selection: 24
Eleftherios Kayafas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,627
952
0.262
Electronics
Web Engineering
Multimedia
Signal Processing
* Total Citation Counts Rankings
Rankings
279,887
2,162
148
Ranking Based On Selection: 25
Iakovos S Venieris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,574
603
0.169
Communication networks
software technologies