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" (873,922 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 :3
Navinchandra G Shimpi
polymer sciene and technology
nanoscience and technology
Metrics
H-Index
i10 Index
Citation
35
82
3,571
* Rankings
Ranking Based On Selection :4
Atul Chaskar
Chemistry
OLED
Organic Semiconductors
Optoelectronics
Material Science and Nanotechnology
Metrics
H-Index
i10 Index
Citation
31
72
2,891
Shivram Garje
Nanomaterials
Thin films
Photocatalysis
Supercapacitors
Environmental remediation
Metrics
H-Index
i10 Index
Citation
21
38
1,346
MMV Ramana
Synthesis of Natural Products
Domino Reactions
Liquid Crystals
Drug Discovery Synthesis and Biophysical studies
Peptide Nano
Metrics
H-Index
i10 Index
Citation
16
24
892
* Rankings
Ranking Based On Selection :11
Gangadhar A Meshram
Isolation of natural Products
Biological evaluation
organic synthesis
heterocyclic compounds
Metrics
H-Index
i10 Index
Citation
14
18
582
Satish B Manjare
Material Chemistry
Synthetic Organic Chemistry
Green Chemistry
Metrics
H-Index
i10 Index
Citation
7
6
93
Aruna M Sudapalli
Nanoscience and Nanotechnology
Nanomaterials synthesis
Photocatalysis
Metrics
H-Index
i10 Index
Citation
6
5
100
Bhushan B Popatkar
Heterocyclic Chemistry
Green Chemistry
Water Analysis
Metrics
H-Index
i10 Index
Citation
5
3
61
Sonal Bhabal
Organic synthesis
Nanocatalyst
Peptide synthesis
Metrics
H-Index
i10 Index
Citation
3
2
36
Mr Deepak Mohan Kapse
Nanotechnology
Organic Synthesis
Opto-electronic.
Metrics
H-Index
i10 Index
Citation
2
1
17
Rankings
Ranking Based On Selection: 1
Swapan K. Ghosh
Metrics
H-Index
i10 Index
Citation Counts
54
402
18,437
Rankings
Ranking Based On Selection: 2
Ashwini Kumar Srivastava
Metrics
H-Index
i10 Index
Citation Counts
41
81
5,266
Rankings
Ranking Based On Selection: 3
Navinchandra G Shimpi
Metrics
H-Index
i10 Index
Citation Counts
35
82
3,571
polymer sciene and technology
nanoscience and technology
Rankings
Ranking Based On Selection: 4
Atul Chaskar
Metrics
H-Index
i10 Index
Citation Counts
31
72
2,891
Chemistry
OLED
Organic Semiconductors
Optoelectronics
Material Science and Nanotechnology
Rankings
Ranking Based On Selection: 5
Sabir H Mashraqui
Metrics
H-Index
i10 Index
Citation Counts
24
48
1,774
Rankings
Ranking Based On Selection: 6
Shivram Garje
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,346
Rankings
Ranking Based On Selection: 7
Shivram Garje
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,346
Nanomaterials
Thin films
Photocatalysis
Supercapacitors
Environmental remediation
Rankings
Ranking Based On Selection: 8
Sudesh T Manjare
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,151
Rankings
Ranking Based On Selection: 9
MMV Ramana
Metrics
H-Index
i10 Index
Citation Counts
16
24
892
Synthesis of Natural Products
Domino Reactions
Liquid Crystals
Drug Discovery Synthesis and Biophysical studies
Peptide Nano
Rankings
Ranking Based On Selection: 10
Anil V Karnik
Metrics
H-Index
i10 Index
Citation Counts
15
25
689
Rankings
Ranking Based On Selection: 11
Gangadhar A Meshram
Metrics
H-Index
i10 Index
Citation Counts
14
18
582
Isolation of natural Products
Biological evaluation
organic synthesis
heterocyclic compounds
Rankings
Ranking Based On Selection: 12
VR Patil
Metrics
H-Index
i10 Index
Citation Counts
13
16
816
Rankings
Ranking Based On Selection: 13
Satish B Manjare
Metrics
H-Index
i10 Index
Citation Counts
7
6
93
Material Chemistry
Synthetic Organic Chemistry
Green Chemistry
Rankings
Ranking Based On Selection: 14
Aruna M Sudapalli
Metrics
H-Index
i10 Index
Citation Counts
6
5
100
Nanoscience and Nanotechnology
Nanomaterials synthesis
Photocatalysis
Rankings
Ranking Based On Selection: 15
Bhushan B Popatkar
Metrics
H-Index
i10 Index
Citation Counts
5
3
61
Heterocyclic Chemistry
Green Chemistry
Water Analysis
Rankings
Ranking Based On Selection: 16
Sonal Bhabal
Metrics
H-Index
i10 Index
Citation Counts
3
2
36
Organic synthesis
Nanocatalyst
Peptide synthesis
Rankings
Ranking Based On Selection: 17
Mr Deepak Mohan Kapse
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Nanotechnology
Organic Synthesis
Opto-electronic.