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" (870,057 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.

* Rankings
Ranking Based On Selection: 1
Felix Mödritscher
Artificial Intelligence
Data Science
Computer Science
Web Technologies
Technology-Enhanced Learning
Metrics
H-Index
i10 Index
Citation
21
40
1,689
* Rankings
Ranking Based On Selection: 6
Christoph Redl
Artificial Intelligence
Knowledge Representation
Nonmonotonic Reasoning
Logic Programming
Answer-Set Programming
Metrics
H-Index
i10 Index
Citation
14
21
638
* Rankings
Ranking Based On Selection: 7
Daniel Bell
Sociology
Technology Assessment
User Research
Metrics
H-Index
i10 Index
Citation
12
13
506
* Rankings
Ranking Based On Selection: 8
Corinna Engelhardt Nowitzki
Mechatronics
Robotics
Industrial Operations Management
Supply Chain Management
Metrics
H-Index
i10 Index
Citation
12
16
560
* Rankings
Ranking Based On Selection: 9
Svitlana Alyokhina
CFD
heat transfer
spent nuclear fuel
steam turbine
nuclear waste management
Metrics
H-Index
i10 Index
Citation
10
11
314
* Rankings
Ranking Based On Selection: 10
Martin Lehner
Didaktik
Didaktische Reduktion
didactics
didactical reduction
teaching
Metrics
H-Index
i10 Index
Citation
10
12
710

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Rankings
Ranking Based On Selection: 11
Friedrich Praus
Smart Homes
Smart Buildings
Security
AAL
Metrics
H-Index
i10 Index
Citation
10
11
542
* Rankings
Ranking Based On Selection: 14
Stefan Bauer
Information Security Awareness
Digital Innovation
Metrics
H-Index
i10 Index
Citation
8
8
583
* Rankings
Ranking Based On Selection: 16
Birgit Pohn
Computer Science
eHealth
Biomedical Informatics
Machine Learning
Metrics
H-Index
i10 Index
Citation
7
6
182
* Rankings
Ranking Based On Selection: 17
Stefan Thalhammer
Computer Vision
Robotics
Machine Learning
Metrics
H-Index
i10 Index
Citation
6
5
123
* Rankings
Ranking Based On Selection: 18
Richard Pasteka
Models of Human Respiration System
Lung Simulation
Aerosol Science
Aerosol Deposition
Mechanical Ventilation
Metrics
H-Index
i10 Index
Citation
6
4
107
* Rankings
Ranking Based On Selection: 22
Dominik Widhalm
wireless sensor networks
fault detection
energy efficiency
artificial immune systems
Metrics
H-Index
i10 Index
Citation
4
2
54
* Rankings
Ranking Based On Selection: 24
Markus Fassold
Usability Engineering
Remote User Testing
Emotion Detection
Web Technologies
Computer and Information Science
Metrics
H-Index
i10 Index
Citation
4
2
67
* Rankings
Ranking Based On Selection: 27
Dilek Demir
QuantumFinance
QuantumOptomechanics
A.I.
IoT
Chemistry
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based On Selection: 28
Wolf Rogner
Artificial Intelligence
Machine Learning
Open Source
Distributed Computing
Software Development
Metrics
H-Index
i10 Index
Citation
1
1
50
* Rankings
Ranking Based On Selection: 29
Farzad Elhami Nik
Organ-on-a-chip
Microfluidics
Bioengineering
Regenerative Medicine
Metrics
H-Index
i10 Index
Citation
1
1
18
* Rankings
Ranking Based On Selection: 31
Paul Bauer
Datenanalyse
Künstliche Intelligenz
Business Analytics
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Felix Mödritscher
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,689
Artificial Intelligence
Data Science
Computer Science
Web Technologies
Technology-Enhanced Learning
Rankings
Ranking Based On Selection: 2
Wilfried Kubinger
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,400
Rankings
Ranking Based On Selection: 3
Dominik Rünzler
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,269
Rankings
Ranking Based On Selection: 4
Susanne Teschl
Metrics
H-Index
i10 Index
Citation Counts
16
16
1,459
Rankings
Ranking Based On Selection: 5
Martin Horauer
Metrics
H-Index
i10 Index
Citation Counts
16
29
867
Rankings
Ranking Based On Selection: 6
Christoph Redl
Metrics
H-Index
i10 Index
Citation Counts
14
21
638
Artificial Intelligence
Knowledge Representation
Nonmonotonic Reasoning
Logic Programming
Answer-Set Programming
Rankings
Ranking Based On Selection: 7
Daniel Bell
Metrics
H-Index
i10 Index
Citation Counts
12
13
506
Sociology
Technology Assessment
User Research
Rankings
Ranking Based On Selection: 8
Corinna Engelhardt Nowitzki
Metrics
H-Index
i10 Index
Citation Counts
12
16
560
Mechatronics
Robotics
Industrial Operations Management
Supply Chain Management
Rankings
Ranking Based On Selection: 9
Svitlana Alyokhina
Metrics
H-Index
i10 Index
Citation Counts
10
11
314
CFD
heat transfer
spent nuclear fuel
steam turbine
nuclear waste management
Rankings
Ranking Based On Selection: 10
Martin Lehner
Metrics
H-Index
i10 Index
Citation Counts
10
12
710
Didaktik
Didaktische Reduktion
didactics
didactical reduction
teaching

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Friedrich Praus
Metrics
H-Index
i10 Index
Citation Counts
10
11
542
Smart Homes
Smart Buildings
Security
AAL
Rankings
Ranking Based On Selection: 12
Stefan Litzenberger
Metrics
H-Index
i10 Index
Citation Counts
9
9
262
Rankings
Ranking Based On Selection: 13
Thomas Mandl
Metrics
H-Index
i10 Index
Citation Counts
9
7
253
Rankings
Ranking Based On Selection: 14
Stefan Bauer
Metrics
H-Index
i10 Index
Citation Counts
8
8
583
Information Security Awareness
Digital Innovation
Rankings
Ranking Based On Selection: 15
Erich Markl
Metrics
H-Index
i10 Index
Citation Counts
7
6
327
Rankings
Ranking Based On Selection: 16
Birgit Pohn
Metrics
H-Index
i10 Index
Citation Counts
7
6
182
Computer Science
eHealth
Biomedical Informatics
Machine Learning
Rankings
Ranking Based On Selection: 17
Stefan Thalhammer
Metrics
H-Index
i10 Index
Citation Counts
6
5
123
Computer Vision
Robotics
Machine Learning
Rankings
Ranking Based On Selection: 18
Richard Pasteka
Metrics
H-Index
i10 Index
Citation Counts
6
4
107
Models of Human Respiration System
Lung Simulation
Aerosol Science
Aerosol Deposition
Mechanical Ventilation
Rankings
Ranking Based On Selection: 19
Günther Poszvek|Guenther Poszvek, G. Poszvek
Metrics
H-Index
i10 Index
Citation Counts
6
4
92
Rankings
Ranking Based On Selection: 20
Wilfried Wöber|Wilfried Woeber
Metrics
H-Index
i10 Index
Citation Counts
6
3
126
Rankings
Ranking Based On Selection: 21
Olaf Nowitzki
Metrics
H-Index
i10 Index
Citation Counts
5
5
143
Rankings
Ranking Based On Selection: 22
Dominik Widhalm
Metrics
H-Index
i10 Index
Citation Counts
4
2
54
wireless sensor networks
fault detection
energy efficiency
artificial immune systems
Rankings
Ranking Based On Selection: 23
Christian Fibich
Metrics
H-Index
i10 Index
Citation Counts
4
1
58
Rankings
Ranking Based On Selection: 24
Markus Fassold
Metrics
H-Index
i10 Index
Citation Counts
4
2
67
Usability Engineering
Remote User Testing
Emotion Detection
Web Technologies
Computer and Information Science
Rankings
Ranking Based On Selection: 25
Johannes Rauer
Metrics
H-Index
i10 Index
Citation Counts
3
1
80
Rankings
Ranking Based On Selection: 26
Wolfgang Neussner
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 27
Dilek Demir
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
QuantumFinance
QuantumOptomechanics
A.I.
IoT
Chemistry
Rankings
Ranking Based On Selection: 28
Wolf Rogner
Metrics
H-Index
i10 Index
Citation Counts
1
1
50
Artificial Intelligence
Machine Learning
Open Source
Distributed Computing
Software Development
Rankings
Ranking Based On Selection: 29
Farzad Elhami Nik
Metrics
H-Index
i10 Index
Citation Counts
1
1
18
Organ-on-a-chip
Microfluidics
Bioengineering
Regenerative Medicine
Rankings
Ranking Based On Selection: 30
Larry Ds Gyamera
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 31
Paul Bauer
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Datenanalyse
Künstliche Intelligenz
Business Analytics