Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

Ioannis Roudas
Modeling and simulation of optical communications systems and networks
Metrics
H-Index
i10 Index
Citation
22
50
1,520
Robert C Maher
digital signal processing
audio engineering
acoustics
audio forensics
Metrics
H-Index
i10 Index
Citation
21
35
2,412
Anja Kunze
Neuroengineering
Microfluidics
BioMEMS
Biophysics
Bioelectronics
Metrics
H-Index
i10 Index
Citation
14
15
922
Juan M Marmolejo-Tejada
Quantum Materials
Spintronics
Nanoelectronic Devices
Nanosensors
Machine Learning
Metrics
H-Index
i10 Index
Citation
10
10
539
Fereshteh
Machine Learning
Signal and Image Processing
Computer Vision
Time Series Forecasting
Metrics
H-Index
i10 Index
Citation
2
2
28
Rankings
Ranking Based On Selection: 1
Hashem Nehrir
Metrics
H-Index
i10 Index
Citation Counts
51
102
14,344
Rankings
Ranking Based On Selection: 2
David Dickensheets
Metrics
H-Index
i10 Index
Citation Counts
29
60
3,366
Rankings
Ranking Based On Selection: 3
Ioannis Roudas
Metrics
H-Index
i10 Index
Citation Counts
22
50
1,520
Modeling and simulation of optical communications systems and networks
Rankings
Ranking Based On Selection: 4
Robert C Maher
Metrics
H-Index
i10 Index
Citation Counts
21
35
2,412
digital signal processing
audio engineering
acoustics
audio forensics
Rankings
Ranking Based On Selection: 5
Richard S Wolff
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,975
Rankings
Ranking Based On Selection: 6
James Paul Becker
Metrics
H-Index
i10 Index
Citation Counts
16
18
947
Rankings
Ranking Based On Selection: 7
Anja Kunze
Metrics
H-Index
i10 Index
Citation Counts
14
15
922
Neuroengineering
Microfluidics
BioMEMS
Biophysics
Bioelectronics
Rankings
Ranking Based On Selection: 8
Juan M Marmolejo-Tejada
Metrics
H-Index
i10 Index
Citation Counts
10
10
539
Quantum Materials
Spintronics
Nanoelectronic Devices
Nanosensors
Machine Learning
Rankings
Ranking Based On Selection: 9
Maryam Bahramipanah
Metrics
H-Index
i10 Index
Citation Counts
9
9
511
Rankings
Ranking Based On Selection: 10
Fereshteh
Metrics
H-Index
i10 Index
Citation Counts
2
2
28
Machine Learning
Signal and Image Processing
Computer Vision
Time Series Forecasting