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" (870,057 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
İmran Saleem
Pulmonary Drug Delivery
Nano- and microparticle carriers
Polymer and Lipid based carriers
Inhalation
Biomacromolecules (Gene
Metrics
H-Index
i10 Index
Citation
30
48
2,375
Iftikhar Khan
Nanotechnology
nano- and micro-particles
lipid-based drug delivery
pulmonary
oral and nasal drug delivery
Metrics
H-Index
i10 Index
Citation
18
23
1,087
Rankings
Ranking Based On Selection: 1
İmran Saleem
Metrics
H-Index
i10 Index
Citation Counts
30
48
2,375
Pulmonary Drug Delivery
Nano- and microparticle carriers
Polymer and Lipid based carriers
Inhalation
Biomacromolecules (Gene
Rankings
Ranking Based On Selection: 2
Wei Dong Zhang
Metrics
H-Index
i10 Index
Citation Counts
29
75
2,851
Rankings
Ranking Based On Selection: 3
Iftikhar Khan
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,087
Nanotechnology
nano- and micro-particles
lipid-based drug delivery
pulmonary
oral and nasal drug delivery