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" (870,053 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: 2
Reza Rezaee
Petrophysics and Reservoir Characterization
Metrics
H-Index
i10 Index
Citation
59
226
12,709
* Rankings
Ranking Based On Selection: 4
Ali Saeedi
CCS
CCUS
Multiphase Flow in Porous Media
Reservoir Engineering
Metrics
H-Index
i10 Index
Citation
40
100
5,987
* Rankings
Ranking Based On Selection: 5
Aaron J Cavosie
Petrology/mineralogy/geochemistry
accessory minerals
early Earth
shock metamorphism/detrital shocked minerals
astrobiology
Metrics
H-Index
i10 Index
Citation
36
64
6,433
Hongyan Yu (于红岩)
Petrophysics
Core flooding experiments
μCT
Geomechanics
CCS
Metrics
H-Index
i10 Index
Citation
18
29
1,143

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Rankings
Ranking Based On Selection: 1
Andrew Putnis
Metrics
H-Index
i10 Index
Citation Counts
80
272
23,111
Rankings
Ranking Based On Selection: 2
Reza Rezaee
Metrics
H-Index
i10 Index
Citation Counts
59
226
12,709
Rankings
Ranking Based On Selection: 3
Mohammad Sarmadivaleh
Metrics
H-Index
i10 Index
Citation Counts
58
122
8,491
Rankings
Ranking Based On Selection: 4
Ali Saeedi
Metrics
H-Index
i10 Index
Citation Counts
40
100
5,987
CCS
CCUS
Multiphase Flow in Porous Media
Reservoir Engineering
Rankings
Ranking Based On Selection: 5
Aaron J Cavosie
Metrics
H-Index
i10 Index
Citation Counts
36
64
6,433
Petrology/mineralogy/geochemistry
accessory minerals
early Earth
shock metamorphism/detrital shocked minerals
astrobiology
Rankings
Ranking Based On Selection: 6
Hongyan Yu (于红岩)
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,143
Petrophysics
Core flooding experiments
μCT
Geomechanics
CCS
Rankings
Ranking Based On Selection: 7
Chris Elders
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,011
Rankings
Ranking Based On Selection: 8
Kong Yang Zhu
Metrics
H-Index
i10 Index
Citation Counts
11
13
693
Rankings
Ranking Based On Selection: 9
Eghan Arjomand
Metrics
H-Index
i10 Index
Citation Counts
5
4
60
Rankings
Ranking Based On Selection: 10
Dana Badi
Metrics
H-Index
i10 Index
Citation Counts
3
2
45

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Rankings
Ranking Based On Selection: 11
Andrey Chikin
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Rankings
Ranking Based On Selection: 12
Mohammed Ajeel
Metrics
H-Index
i10 Index
Citation Counts
1
1
22