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" (873,688 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
Yuya Kajikawa
Innovation
Sustainability
Innovation Management
Sustainability Science
Scientometrics
Metrics
H-Index
i10 Index
Citation
47
94
8,823
Shuang Chang
agent-based modeling
public service systems
innovation diffusion
optimized resource allocation
adaptive learning
Metrics
H-Index
i10 Index
Citation
8
6
258
Taro Daiko
technology management
innovation management
intellectual properties
data analysis
Metrics
H-Index
i10 Index
Citation
5
5
955
Rankings
Ranking Based On Selection: 1
Yuya Kajikawa
Metrics
H-Index
i10 Index
Citation Counts
47
94
8,823
Innovation
Sustainability
Innovation Management
Sustainability Science
Scientometrics
Rankings
Ranking Based On Selection: 2
Miki Saijo
Metrics
H-Index
i10 Index
Citation Counts
8
6
246
Rankings
Ranking Based On Selection: 3
Shuang Chang
Metrics
H-Index
i10 Index
Citation Counts
8
6
258
agent-based modeling
public service systems
innovation diffusion
optimized resource allocation
adaptive learning
Rankings
Ranking Based On Selection: 4
Taro Daiko
Metrics
H-Index
i10 Index
Citation Counts
5
5
955
technology management
innovation management
intellectual properties
data analysis