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" (941,641 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
Geoff Dougherty
Medical imaging
image analysis
tortuosity
lacunarity
pattern recognition
Metrics
H-Index
i10 Index
Citation
32
74
4,569
Jason T Isaacs
Control Systems
Sensor Networks
UAV path planning
Estimation
Localization
Metrics
H-Index
i10 Index
Citation
14
17
722
Eric Kaltman
Software Preservation
Software History
Computational Archival Science
Metrics
H-Index
i10 Index
Citation
9
8
289
Rankings
Ranking Based On Selection: 1
Geoff Dougherty
Metrics
H-Index
i10 Index
Citation Counts
32
74
4,569
Medical imaging
image analysis
tortuosity
lacunarity
pattern recognition
Rankings
Ranking Based On Selection: 2
Jason T Isaacs
Metrics
H-Index
i10 Index
Citation Counts
14
17
722
Control Systems
Sensor Networks
UAV path planning
Estimation
Localization
Rankings
Ranking Based On Selection: 3
Michael Soltys
Metrics
H-Index
i10 Index
Citation Counts
13
15
598
Rankings
Ranking Based On Selection: 4
Eric Kaltman
Metrics
H-Index
i10 Index
Citation Counts
9
8
289
Software Preservation
Software History
Computational Archival Science
Rankings
Ranking Based On Selection: 5
Dhruv Pandya
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Datamining
Data Analyst
Information Security
Software development
Rankings
Ranking Based On Selection: 6
Chanakya Dev Nakka
Metrics
H-Index
i10 Index
Citation Counts
1
0
3