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" (873,864 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
Ranjit K Harwansh
Nano Carrier Systems
Novel Drug Delivery Systems
Phytopharmaceutical Product Development and
Metrics
H-Index
i10 Index
Citation
28
52
2,487
Shiv Bahadur
Product development
Novel Drug Delivery System and Herbal Medicine
Metrics
H-Index
i10 Index
Citation
19
31
1,595
Aman Shrivastava
Pharmaceutical Sciences
Neuropsychopharmacology
Neurological Disorders
Metrics
H-Index
i10 Index
Citation
4
2
106
Rankings
Ranking Based On Selection: 1
Ranjit K Harwansh
Metrics
H-Index
i10 Index
Citation Counts
28
52
2,487
Nano Carrier Systems
Novel Drug Delivery Systems
Phytopharmaceutical Product Development and
Rankings
Ranking Based On Selection: 2
Kamal Shah
Metrics
H-Index
i10 Index
Citation Counts
23
31
1,575
Rankings
Ranking Based On Selection: 4
Shiv Bahadur
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,595
Product development
Novel Drug Delivery System and Herbal Medicine
Rankings
Ranking Based On Selection: 5
Raghav Mishra
Metrics
H-Index
i10 Index
Citation Counts
14
19
877
Rankings
Ranking Based On Selection: 6
Isha Mishra
Metrics
H-Index
i10 Index
Citation Counts
12
13
758
Rankings
Ranking Based On Selection: 7
Gopal Prasad Agrawal
Metrics
H-Index
i10 Index
Citation Counts
6
4
121
Rankings
Ranking Based On Selection: 8
Ashima Ahuja
Metrics
H-Index
i10 Index
Citation Counts
5
4
159
Rankings
Ranking Based On Selection: 9
Aman Shrivastava
Metrics
H-Index
i10 Index
Citation Counts
4
2
106
Pharmaceutical Sciences
Neuropsychopharmacology
Neurological Disorders
Rankings
Ranking Based On Selection: 10
Amit Kumar Singh
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 11
Ganesh Lal
Metrics
H-Index
i10 Index
Citation Counts
1
0
3