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.

Ryan S Cantor
Mechanical Circulatory Support
Patient Outcomes
Epidemiology
Biostatistics
Metrics
H-Index
i10 Index
Citation
32
58
3,452
J Iwan D Alexander
Energy Systems
Fluid Mechanics
Thermodynamics
Materials
Computational Simulation
Metrics
H-Index
i10 Index
Citation
32
79
3,942

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Renjith Rajan Pillai
Polymer Processing and Modification
Adsorption and Catalysis
Nano and Bio Materials
Plasma
Metrics
H-Index
i10 Index
Citation
5
5
122
Jun Ge
solid-state and condensed matter physics
metals & alloys
multi-scale modeling
granular flow modeling
metal matrix composite
Metrics
H-Index
i10 Index
Citation
4
2
93
Rankings
Ranking Based On Selection: 1
Eugenia Kharlampieva
Metrics
H-Index
i10 Index
Citation Counts
53
105
7,895
stimuli sensitive polymers for drug delivery and cell transplantation
Rankings
Ranking Based On Selection: 2
Shane Catledge
Metrics
H-Index
i10 Index
Citation Counts
34
69
3,888
Rankings
Ranking Based On Selection: 3
Ryan S Cantor
Metrics
H-Index
i10 Index
Citation Counts
32
58
3,452
Mechanical Circulatory Support
Patient Outcomes
Epidemiology
Biostatistics
Rankings
Ranking Based On Selection: 4
J Iwan D Alexander
Metrics
H-Index
i10 Index
Citation Counts
32
79
3,942
Energy Systems
Fluid Mechanics
Thermodynamics
Materials
Computational Simulation
Rankings
Ranking Based On Selection: 5
Gregg M Janowski
Metrics
H-Index
i10 Index
Citation Counts
28
39
5,692
Composite Materials
Dental Materials
Superalloys
Characterization
Rankings
Ranking Based On Selection: 6
Selvum Brian Pillay
Metrics
H-Index
i10 Index
Citation Counts
25
36
2,413
Rankings
Ranking Based On Selection: 7
ME Zvanut
Metrics
H-Index
i10 Index
Citation Counts
25
52
1,965
materials physics
spin physics
defects in electronic materials
Rankings
Ranking Based On Selection: 9
Fei Liu
Metrics
H-Index
i10 Index
Citation Counts
20
20
1,537
Rankings
Ranking Based On Selection: 10
Charles Andrew Monroe
Metrics
H-Index
i10 Index
Citation Counts
11
11
563

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Rankings
Ranking Based On Selection: 11
Marwan Mostafa
Metrics
H-Index
i10 Index
Citation Counts
6
5
487
Rankings
Ranking Based On Selection: 12
Suman Bhandari
Metrics
H-Index
i10 Index
Citation Counts
6
5
133
Rankings
Ranking Based On Selection: 13
Rakesh Pemmada
Metrics
H-Index
i10 Index
Citation Counts
6
3
228
Rankings
Ranking Based On Selection: 14
Renjith Rajan Pillai
Metrics
H-Index
i10 Index
Citation Counts
5
5
122
Polymer Processing and Modification
Adsorption and Catalysis
Nano and Bio Materials
Plasma
Rankings
Ranking Based On Selection: 15
Jun Ge
Metrics
H-Index
i10 Index
Citation Counts
4
2
93
solid-state and condensed matter physics
metals & alloys
multi-scale modeling
granular flow modeling
metal matrix composite
Rankings
Ranking Based On Selection: 16
Cody Johnson
Metrics
H-Index
i10 Index
Citation Counts
1
0
8