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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Matthias Dehmer
Data Science
Big Data
Analytics
Bioinformatics
Complex Network
Metrics
 
H-Index
i10 Index
Citation
56
207
13,276
* Rankings
Ranking Based On Selection: 2
Diego Moretti
Micronutrients
Iron Metabolism
Food Based Approaches to health Promotio
Metrics
 
H-Index
i10 Index
Citation
35
65
5,321
* Rankings
Ranking Based On Selection: 3
Ioan Sorin Comsa
Machine Learning
Data Mining
eLearning
Medical Imaging
Wireless and Mobile Communication
Metrics
 
H-Index
i10 Index
Citation
18
29
933
* Rankings
Ranking Based On Selection: 5
Boris Miethlich
management
vocational rehabilitation
corporate social responsibility
digital econom
Metrics
 
H-Index
i10 Index
Citation
14
17
563
* Rankings
Ranking Based On Selection: 7
Joachim Steinwendner
Medizinische Informationssysteme
Artificial Intelligence
Machine Learning
Computer Vision
GI
Metrics
 
H-Index
i10 Index
Citation
11
11
516
Egon Werlen
emotions
self-regulated learning
adaptive learning
cognition and emotion
health psycholog
Metrics
 
H-Index
i10 Index
Citation
10
11
343
* Rankings
Ranking Based On Selection: 11
Ivan Moser
Cognitive Psychology
Virtual Reality
Vestibular Syste
Metrics
 
H-Index
i10 Index
Citation
9
9
198
* Rankings
Ranking Based On Selection: 12
Christof Imhof
Procrastination
learning
log data
eye-trackin
Metrics
 
H-Index
i10 Index
Citation
6
5
154
* Rankings
Ranking Based On Selection: 13
Sukanya Nath
Authorship attribution
Authorship verification
Text Mining
Clusterin
Metrics
 
H-Index
i10 Index
Citation
6
5
91
* Rankings
Ranking Based On Selection: 14
Martina Perani
data science
artificial intelligence
renewable energy
additive manufacturing
natural hazard
Metrics
 
H-Index
i10 Index
Citation
6
6
158
* Rankings
Ranking Based On Selection: 17
Muriel C. Baertschi
Public Leadership
Public Service Motivation
Public Performance Managemen
Metrics
 
H-Index
i10 Index
Citation
3
2
206
Rankings
Ranking Based On Selection: 1
Matthias Dehmer
Metrics
 
H-Index
i10 Index
Citation Counts
56
207
13,276
Data Science
Big Data
Analytics
Bioinformatics
Complex Network
Rankings
Ranking Based On Selection: 2
Diego Moretti
Metrics
 
H-Index
i10 Index
Citation Counts
35
65
5,321
Micronutrients
Iron Metabolism
Food Based Approaches to health Promotio
Rankings
Ranking Based On Selection: 3
Ioan Sorin Comsa
Metrics
 
H-Index
i10 Index
Citation Counts
18
29
933
Machine Learning
Data Mining
eLearning
Medical Imaging
Wireless and Mobile Communication
Rankings
Ranking Based On Selection: 5
Boris Miethlich
Metrics
 
H-Index
i10 Index
Citation Counts
14
17
563
management
vocational rehabilitation
corporate social responsibility
digital econom
Rankings
Ranking Based On Selection: 6
Johannes Freiesleben
Metrics
 
H-Index
i10 Index
Citation Counts
14
15
628
Rankings
Ranking Based On Selection: 7
Joachim Steinwendner
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
516
Medizinische Informationssysteme
Artificial Intelligence
Machine Learning
Computer Vision
GI
Rankings
Ranking Based On Selection: 8
Eva Siegenthaler
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
959
Rankings
Ranking Based On Selection: 9
Egon Werlen
Metrics
 
H-Index
i10 Index
Citation Counts
10
11
343
emotions
self-regulated learning
adaptive learning
cognition and emotion
health psycholog
Rankings
Ranking Based On Selection: 10
Hagen Worch
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
905
Rankings
Ranking Based On Selection: 11
Ivan Moser
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
198
Cognitive Psychology
Virtual Reality
Vestibular Syste
Rankings
Ranking Based On Selection: 12
Christof Imhof
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
154
Procrastination
learning
log data
eye-trackin
Rankings
Ranking Based On Selection: 13
Sukanya Nath
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
91
Authorship attribution
Authorship verification
Text Mining
Clusterin
Rankings
Ranking Based On Selection: 14
Martina Perani
Metrics
 
H-Index
i10 Index
Citation Counts
6
6
158
data science
artificial intelligence
renewable energy
additive manufacturing
natural hazard
Rankings
Ranking Based On Selection: 15
Tobias Heilmann
Metrics
 
H-Index
i10 Index
Citation Counts
4
3
122
Rankings
Ranking Based On Selection: 16
Johannes Schoder
Metrics
 
H-Index
i10 Index
Citation Counts
4
3
85
Rankings
Ranking Based On Selection: 17
Muriel C. Baertschi
Metrics
 
H-Index
i10 Index
Citation Counts
3
2
206
Public Leadership
Public Service Motivation
Public Performance Managemen