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" (873,690 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.

Juan Hernandez Medrano
Physiology of Reproduction
Theriogenology
Cryopreservation
Ovary
Ruminants
Metrics
H-Index
i10 Index
Citation
16
18
1,290
Kevin F Webb
Physiology
Imaging
Microscopy
Optics
Electrophysiology
Metrics
H-Index
i10 Index
Citation
16
20
751
Rankings
Ranking Based On Selection: 1
Ian A Macdonald
Metrics
H-Index
i10 Index
Citation Counts
96
372
31,784
Rankings
Ranking Based On Selection: 2
Michael Symonds
Metrics
H-Index
i10 Index
Citation Counts
74
267
19,341
Rankings
Ranking Based On Selection: 3
David S Gardner
Metrics
H-Index
i10 Index
Citation Counts
50
124
9,171
Rankings
Ranking Based On Selection: 4
Daniel J Wilkinson
Metrics
H-Index
i10 Index
Citation Counts
41
88
8,337
Rankings
Ranking Based On Selection: 5
Juan Hernandez Medrano
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,290
Physiology of Reproduction
Theriogenology
Cryopreservation
Ovary
Ruminants
Rankings
Ranking Based On Selection: 6
Kevin F Webb
Metrics
H-Index
i10 Index
Citation Counts
16
20
751
Physiology
Imaging
Microscopy
Optics
Electrophysiology
Rankings
Ranking Based On Selection: 7
Soma Mitra
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,306