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
John Van Duynhoven|John van Duijnhoven
NMR
food composition
MRI
food structure
Metrics
H-Index
i10 Index
Citation
54
148
11,179
* Rankings
Ranking Based On Selection :2
Leon Gorris
microbiology
food safety
risk assessment
Metrics
H-Index
i10 Index
Citation
49
95
12,212
* Rankings
Ranking Based On Selection :3
Simeon D. Stoyanov
Soft condensed matter
materials science
colloids and interfaces
foods science
foams
Metrics
H-Index
i10 Index
Citation
46
118
7,871
* Rankings
Ranking Based On Selection :4
Krassimir P. Velikov
soft condensed matter
colloid and interface science of dispersions
nanoscale structuring
nanotechnology
colloids based advan
Metrics
H-Index
i10 Index
Citation
42
109
8,572
* Rankings
Ranking Based On Selection :5
Timo Giesbrecht
neuroscience
emotion
sensory
psychophysiology
Metrics
H-Index
i10 Index
Citation
41
78
5,114
* Rankings
Ranking Based On Selection :6
William James Frith
Complex Fluids
Soft Matter
Polymer Science
Colloid Science
Rheology
Metrics
H-Index
i10 Index
Citation
39
66
5,597
* Rankings
Ranking Based On Selection :7
Paul Pudney
Spectroscopy
physical chemistry
biophysics
Metrics
H-Index
i10 Index
Citation
32
53
3,937
* Rankings
Ranking Based On Selection :11
Rob Groot
soft condensed matter
statistical mechanics
liquids
Metrics
H-Index
i10 Index
Citation
29
46
11,340
* Rankings
Ranking Based On Selection :12
Gavin Maxwell
In vitro Toxicology
Clinical Immunology
Metrics
H-Index
i10 Index
Citation
25
45
3,370
* Rankings
Ranking Based On Selection :14
Bruno Campos
Aquatic Toxicology
Risk Assessment
NAMs
Transcriptomics
Mechanisms of action
Metrics
H-Index
i10 Index
Citation
24
35
1,763
* Rankings
Ranking Based On Selection :17
Rashid Abbas
Technology and Innovation
Metrics
H-Index
i10 Index
Citation
21
38
1,550
* Rankings
Ranking Based On Selection :21
Deboleena Sarkar
photochemistry
fluorescence
protein
lipids
surfactants
Metrics
H-Index
i10 Index
Citation
18
25
918
* Rankings
Ranking Based On Selection :23
Jin Li
Computational Toxicology and Machine Learning
Metrics
H-Index
i10 Index
Citation
17
20
984
* Rankings
Ranking Based On Selection :25
Asish Malas
Polymer composites
Polymer recycling
Actuator and sensor
3D printing
Sustainable Packaging
Metrics
H-Index
i10 Index
Citation
16
20
875
* Rankings
Ranking Based On Selection :26
Sudarshana Purkayastha
Neurodegeneration and meta-inflammation
inflammatory factors in metabolic disorders and cancer
G-protein coupled receptors
Metrics
H-Index
i10 Index
Citation
16
16
2,522
* Rankings
Ranking Based On Selection :28
Catherine Transler
consumer science
sustainable consumption
behaviour change
functional foods
Metrics
H-Index
i10 Index
Citation
16
18
1,793
* Rankings
Ranking Based On Selection :30
Andreas S. Poulos
Soft condensed matter
Complex fluids
Metrics
H-Index
i10 Index
Citation
15
16
669
* Rankings
Ranking Based On Selection :31
Rajagopal Ramasubramaniam
Tissue Optics
transport in random media
photobiology
Metrics
H-Index
i10 Index
Citation
15
17
2,269
* Rankings
Ranking Based On Selection :33
Jonathan J. O'Sullivan
Novel Processing Technologies
Process Development
Food Science & Engineering
Protein Chemistry
Personal Care
Metrics
H-Index
i10 Index
Citation
14
15
1,805
* Rankings
Ranking Based On Selection :34
Sandeep Varma R
Personal care and Home care product development
Cell Biology
Herbal medicine
Plant Biotechnology
Metrics
H-Index
i10 Index
Citation
14
17
893
* Rankings
Ranking Based On Selection :35
Sayandip Mukherjee
Virology
Somatic cell reprogramming
Gene therapy
Lentiviral vector
Embryonic stem cells
Metrics
H-Index
i10 Index
Citation
14
15
1,006
* Rankings
Ranking Based On Selection :36
Janhavi Raut
Chemical Engineering & Materials Science
Metrics
H-Index
i10 Index
Citation
14
15
516
* Rankings
Ranking Based On Selection :37
Phil Waterfield
tin
stannous
toothpaste
deodorants
Metrics
H-Index
i10 Index
Citation
14
15
495
* Rankings
Ranking Based On Selection :39
Xiao Cui
Bioinformatics
Omics
Bioactive discovery
Metrics
H-Index
i10 Index
Citation
11
11
2,563
* Rankings
Ranking Based On Selection :40
Adrian M Smith
Bioinformatics
Next Generation Sequencing
Microbiomes
RNA-Seq
Visualisation
Metrics
H-Index
i10 Index
Citation
11
11
750
* Rankings
Ranking Based On Selection :41
Ruediger Zillmer
signal processing
statistics
computational neuroscience
machine learning
Metrics
H-Index
i10 Index
Citation
11
12
595
Somnath Das
Material Chemistry
Inorganic Chemistry
Functional Materials
Metrics
H-Index
i10 Index
Citation
9
8
347
Louise S Connell
Homecare
Fabric Care
Textiles
Metrics
H-Index
i10 Index
Citation
6
6
452
Peter Freunscht
Regulatory Affairs
Metrics
H-Index
i10 Index
Citation
6
6
425
Siva Rama Krishna Perala
Chemical Engineering
Crystallization
Precipitation
Population Balance Based Modeling
Metrics
H-Index
i10 Index
Citation
5
5
365
Barkha Gupta
Pre-conception nutrition - science
policy and advocacy
Metrics
H-Index
i10 Index
Citation
4
4
210
Udayan Majumdar
Water purification
Colloid filtration
Metrics
H-Index
i10 Index
Citation
4
1
47
David Brossault
Colloid science
composite particles
Metrics
H-Index
i10 Index
Citation
3
3
68
Beste Orhan Istif
chemistry
material science
polymer chemistry
Metrics
H-Index
i10 Index
Citation
3
2
104
Tilakraj Singh
Demand Forecasting
Operations Research
Configurations
Supply Chain
e-mobility
Metrics
H-Index
i10 Index
Citation
3
1
30
David Robert Mason
Toxicology
Safety Science
Metrics
H-Index
i10 Index
Citation
2
2
137
Stephen Lovelady
Behavioural Economics
Experimental Economics
Marketing
FMCG
Analytics
Metrics
H-Index
i10 Index
Citation
2
1
38
Gemma Lannon
Sustainable Food Systems
Nutrition
Metrics
H-Index
i10 Index
Citation
1
0
6
Rankings
Ranking Based On Selection: 1
John Van Duynhoven|John van Duijnhoven
Metrics
H-Index
i10 Index
Citation Counts
54
148
11,179
NMR
food composition
MRI
food structure
Rankings
Ranking Based On Selection: 2
Leon Gorris
Metrics
H-Index
i10 Index
Citation Counts
49
95
12,212
Rankings
Ranking Based On Selection: 3
Simeon D. Stoyanov
Metrics
H-Index
i10 Index
Citation Counts
46
118
7,871
Soft condensed matter
materials science
colloids and interfaces
foods science
foams
Rankings
Ranking Based On Selection: 4
Krassimir P. Velikov
Metrics
H-Index
i10 Index
Citation Counts
42
109
8,572
soft condensed matter
colloid and interface science of dispersions
nanoscale structuring
nanotechnology
colloids based advan
Rankings
Ranking Based On Selection: 5
Timo Giesbrecht
Metrics
H-Index
i10 Index
Citation Counts
41
78
5,114
Rankings
Ranking Based On Selection: 6
William James Frith
Metrics
H-Index
i10 Index
Citation Counts
39
66
5,597
Complex Fluids
Soft Matter
Polymer Science
Colloid Science
Rheology
Rankings
Ranking Based On Selection: 7
Paul Pudney
Metrics
H-Index
i10 Index
Citation Counts
32
53
3,937
Rankings
Ranking Based On Selection: 8
Nicolaas Zuidam
Metrics
H-Index
i10 Index
Citation Counts
32
38
4,750
Rankings
Ranking Based On Selection: 9
Guoping Lian
Metrics
H-Index
i10 Index
Citation Counts
31
56
3,653
Rankings
Ranking Based On Selection: 10
Robert Hurling
Metrics
H-Index
i10 Index
Citation Counts
29
41
5,081
Rankings
Ranking Based On Selection: 11
Rob Groot
Metrics
H-Index
i10 Index
Citation Counts
29
46
11,340
soft condensed matter
statistical mechanics
liquids
Rankings
Ranking Based On Selection: 12
Gavin Maxwell
Metrics
H-Index
i10 Index
Citation Counts
25
45
3,370
Rankings
Ranking Based On Selection: 13
Alejandro Amézquita
Metrics
H-Index
i10 Index
Citation Counts
25
32
3,904
Rankings
Ranking Based On Selection: 14
Bruno Campos
Metrics
H-Index
i10 Index
Citation Counts
24
35
1,763
Aquatic Toxicology
Risk Assessment
NAMs
Transcriptomics
Mechanisms of action
Rankings
Ranking Based On Selection: 15
Mark Harker
Metrics
H-Index
i10 Index
Citation Counts
24
26
2,765
Rankings
Ranking Based On Selection: 16
Martin Foltz
Metrics
H-Index
i10 Index
Citation Counts
22
26
1,939
Rankings
Ranking Based On Selection: 17
Rashid Abbas
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,550
Technology and Innovation
Rankings
Ranking Based On Selection: 18
Sara Martins
Metrics
H-Index
i10 Index
Citation Counts
20
25
3,625
Rankings
Ranking Based On Selection: 19
Joseph Muscat
Metrics
H-Index
i10 Index
Citation Counts
20
20
3,582
Rankings
Ranking Based On Selection: 20
Arno Greyling
Metrics
H-Index
i10 Index
Citation Counts
18
24
2,090
Rankings
Ranking Based On Selection: 21
Deboleena Sarkar
Metrics
H-Index
i10 Index
Citation Counts
18
25
918
photochemistry
fluorescence
protein
lipids
surfactants
Rankings
Ranking Based On Selection: 22
Claudia Rivetti
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,077
Rankings
Ranking Based On Selection: 23
Jin Li
Metrics
H-Index
i10 Index
Citation Counts
17
20
984
Rankings
Ranking Based On Selection: 24
Gopalan Rs
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,209
Rankings
Ranking Based On Selection: 25
Asish Malas
Metrics
H-Index
i10 Index
Citation Counts
16
20
875
Polymer composites
Polymer recycling
Actuator and sensor
3D printing
Sustainable Packaging
Rankings
Ranking Based On Selection: 26
Sudarshana Purkayastha
Metrics
H-Index
i10 Index
Citation Counts
16
16
2,522
Neurodegeneration and meta-inflammation
inflammatory factors in metabolic disorders and cancer
G-protein coupled receptors
Rankings
Ranking Based On Selection: 27
Joanne Cook
Metrics
H-Index
i10 Index
Citation Counts
16
16
786
Rankings
Ranking Based On Selection: 28
Catherine Transler
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,793
consumer science
sustainable consumption
behaviour change
functional foods
Rankings
Ranking Based On Selection: 29
Suresh Jayaraman
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,347
Rankings
Ranking Based On Selection: 30
Andreas S. Poulos
Metrics
H-Index
i10 Index
Citation Counts
15
16
669
Soft condensed matter
Complex fluids
Rankings
Ranking Based On Selection: 31
Rajagopal Ramasubramaniam
Metrics
H-Index
i10 Index
Citation Counts
15
17
2,269
Tissue Optics
transport in random media
photobiology
Rankings
Ranking Based On Selection: 32
Leonard Flendrig
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,142
Rankings
Ranking Based On Selection: 33
Jonathan J. O'Sullivan
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,805
Novel Processing Technologies
Process Development
Food Science & Engineering
Protein Chemistry
Personal Care
Rankings
Ranking Based On Selection: 34
Sandeep Varma R
Metrics
H-Index
i10 Index
Citation Counts
14
17
893
Personal care and Home care product development
Cell Biology
Herbal medicine
Plant Biotechnology
Rankings
Ranking Based On Selection: 35
Sayandip Mukherjee
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,006
Virology
Somatic cell reprogramming
Gene therapy
Lentiviral vector
Embryonic stem cells
Rankings
Ranking Based On Selection: 36
Janhavi Raut
Metrics
H-Index
i10 Index
Citation Counts
14
15
516
Rankings
Ranking Based On Selection: 37
Phil Waterfield
Metrics
H-Index
i10 Index
Citation Counts
14
15
495
tin
stannous
toothpaste
deodorants
Rankings
Ranking Based On Selection: 38
Barry Murphy
Metrics
H-Index
i10 Index
Citation Counts
12
13
746
Rankings
Ranking Based On Selection: 39
Xiao Cui
Metrics
H-Index
i10 Index
Citation Counts
11
11
2,563
Rankings
Ranking Based On Selection: 40
Adrian M Smith
Metrics
H-Index
i10 Index
Citation Counts
11
11
750
Bioinformatics
Next Generation Sequencing
Microbiomes
RNA-Seq
Visualisation
Rankings
Ranking Based On Selection: 41
Ruediger Zillmer
Metrics
H-Index
i10 Index
Citation Counts
11
12
595
signal processing
statistics
computational neuroscience
machine learning
Rankings
Ranking Based On Selection: 42
Manfred Aben
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,315
Rankings
Ranking Based On Selection: 43
Yeyejide Adeleye
Metrics
H-Index
i10 Index
Citation Counts
10
11
567
Rankings
Ranking Based On Selection: 44
Venkataraghavan Rajanarayana
Metrics
H-Index
i10 Index
Citation Counts
10
11
472
Rankings
Ranking Based On Selection: 45
Diny Knol
Metrics
H-Index
i10 Index
Citation Counts
9
9
278
Rankings
Ranking Based On Selection: 46
Somnath Das
Metrics
H-Index
i10 Index
Citation Counts
9
8
347
Material Chemistry
Inorganic Chemistry
Functional Materials
Rankings
Ranking Based On Selection: 47
Robert Treloar
Metrics
H-Index
i10 Index
Citation Counts
8
8
420
Rankings
Ranking Based On Selection: 48
Louise S Connell
Metrics
H-Index
i10 Index
Citation Counts
6
6
452
Homecare
Fabric Care
Textiles
Rankings
Ranking Based On Selection: 49
Syed Ms Abidi
Metrics
H-Index
i10 Index
Citation Counts
6
3
114
Rankings
Ranking Based On Selection: 50
Peter Freunscht
Metrics
H-Index
i10 Index
Citation Counts
6
6
425
Rankings
Ranking Based On Selection: 51
Siva Rama Krishna Perala
Metrics
H-Index
i10 Index
Citation Counts
5
5
365
Chemical Engineering
Crystallization
Precipitation
Population Balance Based Modeling
Rankings
Ranking Based On Selection: 52
Barkha Gupta
Metrics
H-Index
i10 Index
Citation Counts
4
4
210
Pre-conception nutrition - science
policy and advocacy
Rankings
Ranking Based On Selection: 53
Udayan Majumdar
Metrics
H-Index
i10 Index
Citation Counts
4
1
47
Water purification
Colloid filtration
Rankings
Ranking Based On Selection: 54
Duygu Celebi
Metrics
H-Index
i10 Index
Citation Counts
3
3
357
Rankings
Ranking Based On Selection: 55
David Brossault
Metrics
H-Index
i10 Index
Citation Counts
3
3
68
Colloid science
composite particles
Rankings
Ranking Based On Selection: 56
Shakib Uzzaman Kanon
Metrics
H-Index
i10 Index
Citation Counts
3
2
123
Rankings
Ranking Based On Selection: 57
Beste Orhan Istif
Metrics
H-Index
i10 Index
Citation Counts
3
2
104
chemistry
material science
polymer chemistry
Rankings
Ranking Based On Selection: 58
Christopher Hosier
Metrics
H-Index
i10 Index
Citation Counts
3
2
89
Rankings
Ranking Based On Selection: 59
Tilakraj Singh
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Demand Forecasting
Operations Research
Configurations
Supply Chain
e-mobility
Rankings
Ranking Based On Selection: 60
B Beril Kayacan
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Rankings
Ranking Based On Selection: 61
David Robert Mason
Metrics
H-Index
i10 Index
Citation Counts
2
2
137
Toxicology
Safety Science
Rankings
Ranking Based On Selection: 62
Stephen Lovelady
Metrics
H-Index
i10 Index
Citation Counts
2
1
38
Behavioural Economics
Experimental Economics
Marketing
FMCG
Analytics
Rankings
Ranking Based On Selection: 63
Vidyalakshmi C Muthukumar
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 64
Ashik E Rasul
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 65
Abdel Rahman N Selmy
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 66
Gemma Lannon
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Sustainable Food Systems
Nutrition