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" (910,673 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
Sushma Ijardar
Solution thermodynamics
Ionic liquids
Deep Eutectic Solvents
Aqueous biphasic system
Phase equilibria
Metrics
H-Index
i10 Index
Citation
24
32
1,459
* Rankings
Ranking Based On Selection: 4
Patel Rk
Microbiology
Biotechnology
Biodiversity
Bioinformatics
Metrics
H-Index
i10 Index
Citation
20
29
1,561
* Rankings
Ranking Based On Selection: 5
Bhavna A Shah
Separation Techniques: Ion-exchange and solid phase extraction
Material chemistry: Zeolitic composites
MCM-41
Metrics
H-Index
i10 Index
Citation
19
38
1,315
* Rankings
Ranking Based On Selection: 7
Pravin Dudara
Microbiology
Extremophiles' Biotechnology
Nanobiotechnology and Metagenomics
Metrics
H-Index
i10 Index
Citation
17
24
830
* Rankings
Ranking Based On Selection: 10
Paresh Parekh
Block copolymer
Surfactant and Colloids
Metrics
H-Index
i10 Index
Citation
14
16
669

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* Rankings
Ranking Based On Selection: 12
Apurva Desai
Machine Learning
Digital Image Processing
Pattern Recognition
Artificial Intelligence
Computer Graphics
Metrics
H-Index
i10 Index
Citation
13
17
736
* Rankings
Ranking Based On Selection: 13
Subodh S Godre
Nuclear Heavy-ion reactions
weakly bound nuclei
Metrics
H-Index
i10 Index
Citation
12
13
625
* Rankings
Ranking Based On Selection: 14
Pruthvisinh Parmar
Theoretical Condesed Matter Physics
Computational Physics
Material Science
Metrics
H-Index
i10 Index
Citation
10
10
187
* Rankings
Ranking Based On Selection: 18
Gaurav Shah
Enzyme Technology
Fermentation
Antibacterial activity of Plant Extracts/Natural Colours/Pigments
Mushroom Biotechnology
Nano
Metrics
H-Index
i10 Index
Citation
8
6
188
* Rankings
Ranking Based On Selection: 20
Malvi Surti
Natural Product Research
Colorectal Cancer
Biofilms
Metrics
H-Index
i10 Index
Citation
7
7
264
* Rankings
Ranking Based On Selection: 24
Farzin Parabia
Molecular Biology
Plant Tissue Culture
Taxonomy
Medicinal Plants
Metrics
H-Index
i10 Index
Citation
7
6
212
* Rankings
Ranking Based On Selection: 25
Ravi M Gulati
Databases
Application of Fuzzy Set Theory
Data Mining
Metrics
H-Index
i10 Index
Citation
7
5
226
* Rankings
Ranking Based On Selection: 26
Raman Patel
Operations Research
Duality
Inventory Models
Supply Chain Inventory Models
Metrics
H-Index
i10 Index
Citation
7
2
175
* Rankings
Ranking Based On Selection: 28
Jagruti Barot
environmental toxicology
fisheries
bioremediation
Metrics
H-Index
i10 Index
Citation
6
4
111
* Rankings
Ranking Based On Selection: 31
Kamlendu Kumar Pandey
Computer Science
Cloud Computing
Sensor Networks
micro services architecure
SOA
Metrics
H-Index
i10 Index
Citation
6
5
104
* Rankings
Ranking Based On Selection: 32
Abhishek Patel
Physics
Condensed Matter Physcis
Computation Material Science
Metrics
H-Index
i10 Index
Citation
5
5
283
* Rankings
Ranking Based On Selection: 35
Priti Tandel
Numerical Analysis
Fluid Dynamics
Differential Equations
Mathematical Modelling
Metrics
H-Index
i10 Index
Citation
5
2
88
* Rankings
Ranking Based On Selection: 37
Janki Mistry
Finance
Corporate Restructuring
Mergers and Acquisitions
Metrics
H-Index
i10 Index
Citation
4
4
77
* Rankings
Ranking Based On Selection: 40
Kinjal Sangani
bacterial diversity
river ecosystem
amplicon sequencing
metagenomics
Metrics
H-Index
i10 Index
Citation
4
0
37
* Rankings
Ranking Based On Selection: 42
Devbhadra V Shah
Number Theory
Combinatorics
Fibonacci sequence
Diophantine equations
Metrics
H-Index
i10 Index
Citation
4
2
95
* Rankings
Ranking Based On Selection: 45
Saravanan M
Sports Physiotherapy
NCD
Ergonomics
Physiotherapy Education
Metrics
H-Index
i10 Index
Citation
4
0
33
* Rankings
Ranking Based On Selection: 46
Manish V Sidhpuria
Branding and Marketing
Consumer Behavior
Digital Marketing
Retailing
Metrics
H-Index
i10 Index
Citation
3
3
233
* Rankings
Ranking Based On Selection: 48
Himani Gandhi
Bioinformatics
Microbiology
Environmental Microbiology
Metagenomics
Computational Biology
Metrics
H-Index
i10 Index
Citation
3
2
47
* Rankings
Ranking Based On Selection: 52
Paresh Joshi
Linguistics(Phonetics)
ELT
Folk Studies
English Literature
Metrics
H-Index
i10 Index
Citation
3
0
21
* Rankings
Ranking Based On Selection: 54
Nidhi N Patel
Biotechnology
Cancer Cell Biology
Molecular Biology
Genomics
Metrics
H-Index
i10 Index
Citation
2
2
124
* Rankings
Ranking Based On Selection: 55
Veena Jokhakar
Data mining
data science
data warehouse
Metrics
H-Index
i10 Index
Citation
2
1
50
* Rankings
Ranking Based On Selection: 56
Vipul Somani
Malnutrition among tribal
Natural Resource Management
Monitoring and Evaluation
Metrics
H-Index
i10 Index
Citation
2
1
42
* Rankings
Ranking Based On Selection: 57
Dhara Gamit
Plant - Microbe interaction
Environmental microbiology
PGPR
Siderophore
Angiotensin Converting Enzyme (ACE)
Metrics
H-Index
i10 Index
Citation
2
1
41
Vahisht Kersi Tamboli
Applied Mathematics
Differential Equations
Fractional calculus
Nonlinear Analysis
Mathematical Analysis.
Metrics
H-Index
i10 Index
Citation
2
1
27
Yogesh N Vansiya
Rural Poverty
Human Development
Agriculture economics
Gujarat economy
computer Application in Economics.
Metrics
H-Index
i10 Index
Citation
2
0
14
Jitendra Nayak
Molecular Genetics
Cytogenetics
Life Sciences
Biotechnology
Metrics
H-Index
i10 Index
Citation
2
0
14
Alpa Varsani
Pollution
Toxicology
Planktonology
Benthology
Fisheries
Metrics
H-Index
i10 Index
Citation
2
0
9
Dhaval Maheta
Data Science
Machine Learning
Data Analytics
Artificial Intelligence
Research Methodology
Metrics
H-Index
i10 Index
Citation
2
0
13
Vimal Chaudhari
web technologies
web mining
programming language
Metrics
H-Index
i10 Index
Citation
1
1
12
Amitkumar R Mali
ICT in Education
Web Based Instruction
MOODLE
Educational Psychology
Flipped Classroom
Metrics
H-Index
i10 Index
Citation
1
1
10
Payal Joshi
Information Retrieval
Machine Learning
Natural Language Processing
Metrics
H-Index
i10 Index
Citation
1
0
3
Dhaval Joshi
Cloud Computing
Micro-service Architecture
Data Migration
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Navinchandra Patel
Metrics
H-Index
i10 Index
Citation Counts
39
153
7,916
Rankings
Ranking Based On Selection: 2
KH Chikhalia
Metrics
H-Index
i10 Index
Citation Counts
26
75
2,683
Rankings
Ranking Based On Selection: 3
Sushma Ijardar
Metrics
H-Index
i10 Index
Citation Counts
24
32
1,459
Solution thermodynamics
Ionic liquids
Deep Eutectic Solvents
Aqueous biphasic system
Phase equilibria
Rankings
Ranking Based On Selection: 4
Patel Rk
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,561
Microbiology
Biotechnology
Biodiversity
Bioinformatics
Rankings
Ranking Based On Selection: 5
Bhavna A Shah
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,315
Separation Techniques: Ion-exchange and solid phase extraction
Material chemistry: Zeolitic composites
MCM-41
Rankings
Ranking Based On Selection: 6
Narsimha Reddy
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,403
Rankings
Ranking Based On Selection: 7
Pravin Dudara
Metrics
H-Index
i10 Index
Citation Counts
17
24
830
Microbiology
Extremophiles' Biotechnology
Nanobiotechnology and Metagenomics
Rankings
Ranking Based On Selection: 8
Preeti Sharma
Metrics
H-Index
i10 Index
Citation Counts
17
25
894
Rankings
Ranking Based On Selection: 9
Pankajsinh B Thakor
Metrics
H-Index
i10 Index
Citation Counts
16
39
1,038
Theoretical Condensed Matter Physics
Rankings
Ranking Based On Selection: 10
Paresh Parekh
Metrics
H-Index
i10 Index
Citation Counts
14
16
669
Block copolymer
Surfactant and Colloids

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
NC Ujjania
Metrics
H-Index
i10 Index
Citation Counts
14
21
703
Rankings
Ranking Based On Selection: 12
Apurva Desai
Metrics
H-Index
i10 Index
Citation Counts
13
17
736
Machine Learning
Digital Image Processing
Pattern Recognition
Artificial Intelligence
Computer Graphics
Rankings
Ranking Based On Selection: 13
Subodh S Godre
Metrics
H-Index
i10 Index
Citation Counts
12
13
625
Nuclear Heavy-ion reactions
weakly bound nuclei
Rankings
Ranking Based On Selection: 14
Pruthvisinh Parmar
Metrics
H-Index
i10 Index
Citation Counts
10
10
187
Theoretical Condesed Matter Physics
Computational Physics
Material Science
Rankings
Ranking Based On Selection: 15
Jm Dhimmar
Metrics
H-Index
i10 Index
Citation Counts
9
9
186
Rankings
Ranking Based On Selection: 16
Anjali Soni
Metrics
H-Index
i10 Index
Citation Counts
9
8
477
Rankings
Ranking Based On Selection: 17
Yashasvi Naik
Metrics
H-Index
i10 Index
Citation Counts
8
7
115
Theoretical Condensed Matter Physics
Rankings
Ranking Based On Selection: 18
Gaurav Shah
Metrics
H-Index
i10 Index
Citation Counts
8
6
188
Enzyme Technology
Fermentation
Antibacterial activity of Plant Extracts/Natural Colours/Pigments
Mushroom Biotechnology
Nano
Rankings
Ranking Based On Selection: 19
Niharika Shah
Metrics
H-Index
i10 Index
Citation Counts
8
6
145
Rankings
Ranking Based On Selection: 20
Malvi Surti
Metrics
H-Index
i10 Index
Citation Counts
7
7
264
Natural Product Research
Colorectal Cancer
Biofilms
Rankings
Ranking Based On Selection: 21
Disha Mehta
Metrics
H-Index
i10 Index
Citation Counts
7
6
110
Theoretical Condensed Matter Physics
Rankings
Ranking Based On Selection: 22
Piyush B Patel
Metrics
H-Index
i10 Index
Citation Counts
7
4
127
Rankings
Ranking Based On Selection: 23
Surana Bengani Ranjana
Metrics
H-Index
i10 Index
Citation Counts
7
5
225
Rankings
Ranking Based On Selection: 24
Farzin Parabia
Metrics
H-Index
i10 Index
Citation Counts
7
6
212
Molecular Biology
Plant Tissue Culture
Taxonomy
Medicinal Plants
Rankings
Ranking Based On Selection: 25
Ravi M Gulati
Metrics
H-Index
i10 Index
Citation Counts
7
5
226
Databases
Application of Fuzzy Set Theory
Data Mining
Rankings
Ranking Based On Selection: 26
Raman Patel
Metrics
H-Index
i10 Index
Citation Counts
7
2
175
Operations Research
Duality
Inventory Models
Supply Chain Inventory Models
Rankings
Ranking Based On Selection: 27
Mayuri C Rathod
Metrics
H-Index
i10 Index
Citation Counts
6
5
100
Rankings
Ranking Based On Selection: 28
Jagruti Barot
Metrics
H-Index
i10 Index
Citation Counts
6
4
111
environmental toxicology
fisheries
bioremediation
Rankings
Ranking Based On Selection: 29
Kapila Manoj
Metrics
H-Index
i10 Index
Citation Counts
6
5
151
Rankings
Ranking Based On Selection: 30
Patel Ps
Metrics
H-Index
i10 Index
Citation Counts
6
2
96
Rankings
Ranking Based On Selection: 31
Kamlendu Kumar Pandey
Metrics
H-Index
i10 Index
Citation Counts
6
5
104
Computer Science
Cloud Computing
Sensor Networks
micro services architecure
SOA
Rankings
Ranking Based On Selection: 32
Abhishek Patel
Metrics
H-Index
i10 Index
Citation Counts
5
5
283
Physics
Condensed Matter Physcis
Computation Material Science
Rankings
Ranking Based On Selection: 33
Mansi Mehta
Metrics
H-Index
i10 Index
Citation Counts
5
4
100
Rankings
Ranking Based On Selection: 34
Deepak Kumar Verma
Metrics
H-Index
i10 Index
Citation Counts
5
3
69
Rankings
Ranking Based On Selection: 35
Priti Tandel
Metrics
H-Index
i10 Index
Citation Counts
5
2
88
Numerical Analysis
Fluid Dynamics
Differential Equations
Mathematical Modelling
Rankings
Ranking Based On Selection: 36
Dikansh Parmar
Metrics
H-Index
i10 Index
Citation Counts
5
3
78
Rankings
Ranking Based On Selection: 37
Janki Mistry
Metrics
H-Index
i10 Index
Citation Counts
4
4
77
Finance
Corporate Restructuring
Mergers and Acquisitions
Rankings
Ranking Based On Selection: 38
Patel Kailash
Metrics
H-Index
i10 Index
Citation Counts
4
1
68
Botany
Environmental Toxicology
Agromicrobiology.
Rankings
Ranking Based On Selection: 39
Dharmesh Juremalani
Metrics
H-Index
i10 Index
Citation Counts
4
1
41
Architecture
Urban Planning
Urban Design
MCDM
Rankings
Ranking Based On Selection: 40
Kinjal Sangani
Metrics
H-Index
i10 Index
Citation Counts
4
0
37
bacterial diversity
river ecosystem
amplicon sequencing
metagenomics
Rankings
Ranking Based On Selection: 41
Bharatkumar Modi
Metrics
H-Index
i10 Index
Citation Counts
4
2
104
Rankings
Ranking Based On Selection: 42
Devbhadra V Shah
Metrics
H-Index
i10 Index
Citation Counts
4
2
95
Number Theory
Combinatorics
Fibonacci sequence
Diophantine equations
Rankings
Ranking Based On Selection: 43
Priti Chaudhari
Metrics
H-Index
i10 Index
Citation Counts
4
2
41
Rankings
Ranking Based On Selection: 45
Saravanan M
Metrics
H-Index
i10 Index
Citation Counts
4
0
33
Sports Physiotherapy
NCD
Ergonomics
Physiotherapy Education
Rankings
Ranking Based On Selection: 46
Manish V Sidhpuria
Metrics
H-Index
i10 Index
Citation Counts
3
3
233
Branding and Marketing
Consumer Behavior
Digital Marketing
Retailing
Rankings
Ranking Based On Selection: 47
Tejas Shah
Metrics
H-Index
i10 Index
Citation Counts
3
2
95
Requirement Engineering
Rankings
Ranking Based On Selection: 48
Himani Gandhi
Metrics
H-Index
i10 Index
Citation Counts
3
2
47
Bioinformatics
Microbiology
Environmental Microbiology
Metagenomics
Computational Biology
Rankings
Ranking Based On Selection: 49
Krishna Joshi
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
synthesis of Nano-particles
Rankings
Ranking Based On Selection: 50
Dilipkumar Joshi
Metrics
H-Index
i10 Index
Citation Counts
3
0
30
Rankings
Ranking Based On Selection: 51
Hitesh Lad
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Embedded System and IoT
Rankings
Ranking Based On Selection: 52
Paresh Joshi
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Linguistics(Phonetics)
ELT
Folk Studies
English Literature
Rankings
Ranking Based On Selection: 53
Arti Rajyaguru
Metrics
H-Index
i10 Index
Citation Counts
2
2
328
Sampling theory
Econometrics
Applied Statistics
Rankings
Ranking Based On Selection: 54
Nidhi N Patel
Metrics
H-Index
i10 Index
Citation Counts
2
2
124
Biotechnology
Cancer Cell Biology
Molecular Biology
Genomics
Rankings
Ranking Based On Selection: 55
Veena Jokhakar
Metrics
H-Index
i10 Index
Citation Counts
2
1
50
Data mining
data science
data warehouse
Rankings
Ranking Based On Selection: 56
Vipul Somani
Metrics
H-Index
i10 Index
Citation Counts
2
1
42
Malnutrition among tribal
Natural Resource Management
Monitoring and Evaluation
Rankings
Ranking Based On Selection: 57
Dhara Gamit
Metrics
H-Index
i10 Index
Citation Counts
2
1
41
Plant - Microbe interaction
Environmental microbiology
PGPR
Siderophore
Angiotensin Converting Enzyme (ACE)
Rankings
Ranking Based On Selection: 58
Vahisht Kersi Tamboli
Metrics
H-Index
i10 Index
Citation Counts
2
1
27
Applied Mathematics
Differential Equations
Fractional calculus
Nonlinear Analysis
Mathematical Analysis.
Rankings
Ranking Based On Selection: 60
Yogesh N Vansiya
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rural Poverty
Human Development
Agriculture economics
Gujarat economy
computer Application in Economics.
Rankings
Ranking Based On Selection: 61
Jitendra Nayak
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Molecular Genetics
Cytogenetics
Life Sciences
Biotechnology
Rankings
Ranking Based On Selection: 62
Mansi Shah
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 63
Alpa Varsani
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Pollution
Toxicology
Planktonology
Benthology
Fisheries
Rankings
Ranking Based On Selection: 64
David Seetsa Makateng
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 65
Bhavik Makwana|BS Makwana
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 66
Dhaval Maheta
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Data Science
Machine Learning
Data Analytics
Artificial Intelligence
Research Methodology
Rankings
Ranking Based On Selection: 67
Vinodrai Patel
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 68
Rinku Patel
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Rankings
Ranking Based On Selection: 69
Digvijaysinh Thakore
Metrics
H-Index
i10 Index
Citation Counts
1
1
253
Human Resource Management and Organisational Behaviour
Rankings
Ranking Based On Selection: 70
Vimal Chaudhari
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
web technologies
web mining
programming language
Rankings
Ranking Based On Selection: 71
Sangita Makhija
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Natural Language Processing
Rankings
Ranking Based On Selection: 72
Vinod Patel
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 73
Amitkumar R Mali
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
ICT in Education
Web Based Instruction
MOODLE
Educational Psychology
Flipped Classroom
Rankings
Ranking Based On Selection: 74
Satishkumar Patel
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Rankings
Ranking Based On Selection: 75
Jayshri Patel
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Rankings
Ranking Based On Selection: 76
Payal Joshi
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Information Retrieval
Machine Learning
Natural Language Processing
Rankings
Ranking Based On Selection: 77
Neha Hariyani
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 78
Asmatullah Daneshjo
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 80
Umaretiya Vr
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 81
Priyanka Mule
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 82
Dhaval Joshi
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Cloud Computing
Micro-service Architecture
Data Migration