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" (873,937 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
Roger Brumback
Neuropathology
Alzheimer's disease
CAM
brain development
learning disabilities
Metrics
H-Index
i10 Index
Citation
44
127
6,246
Robert C Allen
Biochemistry
Inflammation
Infectious disease
Hematology
Pathology
Metrics
H-Index
i10 Index
Citation
37
67
6,377
Changzhao Li
Surgical Pathology
Dermatopathology
Skin cancer
Arsenicals-induced skin injury
Metrics
H-Index
i10 Index
Citation
18
22
1,041
Rankings
Ranking Based On Selection: 1
Roger Brumback
Metrics
H-Index
i10 Index
Citation Counts
44
127
6,246
Neuropathology
Alzheimer's disease
CAM
brain development
learning disabilities
Rankings
Ranking Based On Selection: 2
Robert C Allen
Metrics
H-Index
i10 Index
Citation Counts
37
67
6,377
Biochemistry
Inflammation
Infectious disease
Hematology
Pathology
Rankings
Ranking Based On Selection: 3
Changzhao Li
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,041
Surgical Pathology
Dermatopathology
Skin cancer
Arsenicals-induced skin injury
Rankings
Ranking Based On Selection: 4
Henry C Nipper
Metrics
H-Index
i10 Index
Citation Counts
10
11
446