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" (873,688 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
Robert Langer
drug delivery
tissue engineering
biomaterials
nanotechnology
chemistry
Metrics
H-Index
i10 Index
Citation
328
1,898
441,116
* Rankings
Ranking Based On Selection: 4
Ed Boyden
neurotechnology
bioengineering
neuroscience
expansion microscopy
optogenetics
Metrics
H-Index
i10 Index
Citation
114
445
64,208
* Rankings
Ranking Based On Selection: 5
Hiroshi Ishii
Human-Computer Interaction
Tangible User Interfaces
Tangible Bits
Radical Atoms
Telepresence
Metrics
H-Index
i10 Index
Citation
85
231
37,554
Max Van Kleek
Human-Computer Interaction
Artificial Intelligence
Personal Information Management
Metrics
H-Index
i10 Index
Citation
44
85
6,959
* Rankings
Ranking Based On Selection: 10
Bowen Li
Drug and gene delivery
RNA vaccines
Nanomedicines
Gene editing
Combinatorial chemistry
Metrics
H-Index
i10 Index
Citation
31
54
3,261

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Ellen Roche
Bioengineering
medical devices
cardiac tissue engineering
cardiac drug delivery
soft robotics
Metrics
H-Index
i10 Index
Citation
26
49
4,759
Ana Jaklenec
Drug Delivery for Cancer and Vaccines
Biomaterials
3D Printing
Tissue Engineering
Metrics
H-Index
i10 Index
Citation
26
42
5,104
Mehdi Kazemzadeh Narbat
Biomaterials
Regulatory Science
Orthopedic implants
Antimicrobial medical products
Tissue Engineering
Metrics
H-Index
i10 Index
Citation
24
26
3,472
Lele Li (李乐乐)
Biomaterials - DNA - Bioimaging/Sensing - Drug Delivery - Cancer
Metrics
H-Index
i10 Index
Citation
23
28
2,639
Zhengpeng Wan Jason
Bioengineering
Receptor activation
mechanobiology
microfluidics
cancer
Metrics
H-Index
i10 Index
Citation
20
25
1,385
Ritu Raman
Tissue Engineering
Neuromuscular Disease
Biohybrid Robotics
Biofabrication
Mechanobiology
Metrics
H-Index
i10 Index
Citation
19
22
2,393
Sachiko Hirosue
immunoengineering
drug delivery
environmental remediation
international development
open science
Metrics
H-Index
i10 Index
Citation
19
21
2,558
Patrick Guye
Regenerative Medicine
Synthetic Biology
Bioengineering
Developmental Biology
Infection Biology
Metrics
H-Index
i10 Index
Citation
19
20
2,088
Marco Campisi
Cancer immunology
Microfluidics
biomaterials
modeling
neuroscience
Metrics
H-Index
i10 Index
Citation
18
20
2,738
Brittany A Goods
Women's and reproductive health
systems biology and immunology
bioengineering
Metrics
H-Index
i10 Index
Citation
18
23
1,826
Yi Zhang
biomaterials
biodegradable polymers
fluorescent imaging
theranostic nanomedicine
regenerative tissue engineering
Metrics
H-Index
i10 Index
Citation
18
21
1,797
Jiaqi Lin
mRNA therapeutics
Lipid nanoparticles
Biomaterials
Bio-sensor
Metrics
H-Index
i10 Index
Citation
16
20
2,782
João Ribas
biotechnology
bioengineering
entrepreneurship
innovation
Metrics
H-Index
i10 Index
Citation
16
16
2,786
Francesco Piraino
immunoassays
organoids
microfluidics
tissue engineering
biomaterials
Metrics
H-Index
i10 Index
Citation
16
19
952
Zhixiang Tong
biomaterials
tissue engineering
stem cell therapy
autoimmune diseases
Metrics
H-Index
i10 Index
Citation
16
18
912
Dohyun Lee
Single-cell Analysis
Dielectrophoresis
Droplet Microfluidics
Lab-on-a-chip
Bioengineering
Metrics
H-Index
i10 Index
Citation
16
18
720
Wei Li Lee
Biomaterials
Controlled drug release
Polymers
Micro- and nanopatterned shape-memory polymer
Metrics
H-Index
i10 Index
Citation
16
22
664
Xian Xu
Biomaterials
Polymer science
Drug delivery
Tissue engineering
Metrics
H-Index
i10 Index
Citation
15
16
2,464
Batzaya Byambaa
Microphysiological Systems
Tissue Engineering
Bioprinting
Biomaterials
Biointerface
Metrics
H-Index
i10 Index
Citation
15
15
2,562
Edmund W Schuster
Biomaterials
Nanotechnology
Management Science
Supply Chain
Precision Agriculture
Metrics
H-Index
i10 Index
Citation
15
23
2,660
Brian S Helfer
machine learning
signal processing
cortical processing
neuroimaging
bioinformatics
Metrics
H-Index
i10 Index
Citation
12
12
940
Reginald Avery
biomaterials
hydrogels
blood coagulation
tissue engineering
Metrics
H-Index
i10 Index
Citation
11
12
1,293
Shiva Razavi
synthetic biology
RNA technology
emergent biological behavior
minimal cell
Metrics
H-Index
i10 Index
Citation
10
10
1,008
Ubadah Sabbagh
bioengineering
molecular neurobiology
development
cognition
vision
Metrics
H-Index
i10 Index
Citation
9
9
273
Jordan Whisler
Tissue Engineering
Regenerative Medicine
Stem Cell Therapies
In-vitro Tissue Models
Metrics
H-Index
i10 Index
Citation
8
8
1,618
Georgios Pavlou
Tissue engineering
Bioengineering
Microfluidics
Alzheimer's disease
Metrics
H-Index
i10 Index
Citation
8
8
303
Changyang Linghu
Biotechnology
Neuroscience
Molecular and Cell Biology
Spatial Biodynamics
Metrics
H-Index
i10 Index
Citation
7
7
966
Rankings
Ranking Based On Selection: 1
Robert Langer
Metrics
H-Index
i10 Index
Citation Counts
328
1,898
441,116
drug delivery
tissue engineering
biomaterials
nanotechnology
chemistry
Rankings
Ranking Based On Selection: 2
Daniel G Anderson
Metrics
H-Index
i10 Index
Citation Counts
152
477
95,821
Rankings
Ranking Based On Selection: 3
Douglas Lauffenburger
Metrics
H-Index
i10 Index
Citation Counts
131
387
64,453
bioengineering
systems biology
computational biology
Rankings
Ranking Based On Selection: 4
Ed Boyden
Metrics
H-Index
i10 Index
Citation Counts
114
445
64,208
neurotechnology
bioengineering
neuroscience
expansion microscopy
optogenetics
Rankings
Ranking Based On Selection: 5
Hiroshi Ishii
Metrics
H-Index
i10 Index
Citation Counts
85
231
37,554
Human-Computer Interaction
Tangible User Interfaces
Tangible Bits
Radical Atoms
Telepresence
Rankings
Ranking Based On Selection: 6
Jonathan S Gootenberg
Metrics
H-Index
i10 Index
Citation Counts
49
76
44,332
Rankings
Ranking Based On Selection: 7
Benedetto Marelli
Metrics
H-Index
i10 Index
Citation Counts
44
85
7,033
Rankings
Ranking Based On Selection: 8
Max Van Kleek
Metrics
H-Index
i10 Index
Citation Counts
44
85
6,959
Human-Computer Interaction
Artificial Intelligence
Personal Information Management
Rankings
Ranking Based On Selection: 9
Kwanghun Chung
Metrics
H-Index
i10 Index
Citation Counts
40
53
10,774
microfluidics
Lab on a chip
Neuroscience
Biotechnology
Rankings
Ranking Based On Selection: 10
Bowen Li
Metrics
H-Index
i10 Index
Citation Counts
31
54
3,261
Drug and gene delivery
RNA vaccines
Nanomedicines
Gene editing
Combinatorial chemistry

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Anuj Bellare
Metrics
H-Index
i10 Index
Citation Counts
30
44
2,994
Rankings
Ranking Based On Selection: 12
Cullen Buie
Metrics
H-Index
i10 Index
Citation Counts
28
47
2,899
Rankings
Ranking Based On Selection: 13
Mercedes Balcells
Metrics
H-Index
i10 Index
Citation Counts
27
37
3,552
tissue engineering
vascular biology
blood/brain barrier
Rankings
Ranking Based On Selection: 14
Monica Diez Silva
Metrics
H-Index
i10 Index
Citation Counts
27
35
4,898
Rankings
Ranking Based On Selection: 15
Ellen Roche
Metrics
H-Index
i10 Index
Citation Counts
26
49
4,759
Bioengineering
medical devices
cardiac tissue engineering
cardiac drug delivery
soft robotics
Rankings
Ranking Based On Selection: 16
Ana Jaklenec
Metrics
H-Index
i10 Index
Citation Counts
26
42
5,104
Drug Delivery for Cancer and Vaccines
Biomaterials
3D Printing
Tissue Engineering
Rankings
Ranking Based On Selection: 17
Mehdi Kazemzadeh Narbat
Metrics
H-Index
i10 Index
Citation Counts
24
26
3,472
Biomaterials
Regulatory Science
Orthopedic implants
Antimicrobial medical products
Tissue Engineering
Rankings
Ranking Based On Selection: 18
Lele Li (李乐乐)
Metrics
H-Index
i10 Index
Citation Counts
23
28
2,639
Biomaterials - DNA - Bioimaging/Sensing - Drug Delivery - Cancer
Rankings
Ranking Based On Selection: 19
Giovanni S Offeddu
Metrics
H-Index
i10 Index
Citation Counts
21
23
1,674
Rankings
Ranking Based On Selection: 20
Adam Behrens
Metrics
H-Index
i10 Index
Citation Counts
20
23
2,398
Rankings
Ranking Based On Selection: 21
Zhengpeng Wan Jason
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,385
Bioengineering
Receptor activation
mechanobiology
microfluidics
cancer
Rankings
Ranking Based On Selection: 22
Ritu Raman
Metrics
H-Index
i10 Index
Citation Counts
19
22
2,393
Tissue Engineering
Neuromuscular Disease
Biohybrid Robotics
Biofabrication
Mechanobiology
Rankings
Ranking Based On Selection: 23
Sachiko Hirosue
Metrics
H-Index
i10 Index
Citation Counts
19
21
2,558
immunoengineering
drug delivery
environmental remediation
international development
open science
Rankings
Ranking Based On Selection: 24
Patrick Guye
Metrics
H-Index
i10 Index
Citation Counts
19
20
2,088
Regenerative Medicine
Synthetic Biology
Bioengineering
Developmental Biology
Infection Biology
Rankings
Ranking Based On Selection: 25
Marco Campisi
Metrics
H-Index
i10 Index
Citation Counts
18
20
2,738
Cancer immunology
Microfluidics
biomaterials
modeling
neuroscience
Rankings
Ranking Based On Selection: 26
Brittany A Goods
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,826
Women's and reproductive health
systems biology and immunology
bioengineering
Rankings
Ranking Based On Selection: 27
Yi Zhang
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,797
biomaterials
biodegradable polymers
fluorescent imaging
theranostic nanomedicine
regenerative tissue engineering
Rankings
Ranking Based On Selection: 28
Jiaqi Lin
Metrics
H-Index
i10 Index
Citation Counts
16
20
2,782
mRNA therapeutics
Lipid nanoparticles
Biomaterials
Bio-sensor
Rankings
Ranking Based On Selection: 29
João Ribas
Metrics
H-Index
i10 Index
Citation Counts
16
16
2,786
biotechnology
bioengineering
entrepreneurship
innovation
Rankings
Ranking Based On Selection: 30
Francesco Piraino
Metrics
H-Index
i10 Index
Citation Counts
16
19
952
immunoassays
organoids
microfluidics
tissue engineering
biomaterials
Rankings
Ranking Based On Selection: 31
Zhixiang Tong
Metrics
H-Index
i10 Index
Citation Counts
16
18
912
biomaterials
tissue engineering
stem cell therapy
autoimmune diseases
Rankings
Ranking Based On Selection: 32
Dohyun Lee
Metrics
H-Index
i10 Index
Citation Counts
16
18
720
Single-cell Analysis
Dielectrophoresis
Droplet Microfluidics
Lab-on-a-chip
Bioengineering
Rankings
Ranking Based On Selection: 33
Wei Li Lee
Metrics
H-Index
i10 Index
Citation Counts
16
22
664
Biomaterials
Controlled drug release
Polymers
Micro- and nanopatterned shape-memory polymer
Rankings
Ranking Based On Selection: 34
Xian Xu
Metrics
H-Index
i10 Index
Citation Counts
15
16
2,464
Biomaterials
Polymer science
Drug delivery
Tissue engineering
Rankings
Ranking Based On Selection: 35
Batzaya Byambaa
Metrics
H-Index
i10 Index
Citation Counts
15
15
2,562
Microphysiological Systems
Tissue Engineering
Bioprinting
Biomaterials
Biointerface
Rankings
Ranking Based On Selection: 36
Edmund W Schuster
Metrics
H-Index
i10 Index
Citation Counts
15
23
2,660
Biomaterials
Nanotechnology
Management Science
Supply Chain
Precision Agriculture
Rankings
Ranking Based On Selection: 37
Martin E Kolewe
Metrics
H-Index
i10 Index
Citation Counts
14
15
965
Rankings
Ranking Based On Selection: 38
Chih Chieh Yu
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,697
Rankings
Ranking Based On Selection: 39
Brian S Helfer
Metrics
H-Index
i10 Index
Citation Counts
12
12
940
machine learning
signal processing
cortical processing
neuroimaging
bioinformatics
Rankings
Ranking Based On Selection: 40
Connor Dickie
Metrics
H-Index
i10 Index
Citation Counts
12
13
545
Human-Computer Interaction
Eye Tracking
Wearables
Biology
Rankings
Ranking Based On Selection: 41
Samuel G Rodriques
Metrics
H-Index
i10 Index
Citation Counts
11
13
2,538
Rankings
Ranking Based On Selection: 42
Reginald Avery
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,293
biomaterials
hydrogels
blood coagulation
tissue engineering
Rankings
Ranking Based On Selection: 43
Mindy D Bishop
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,652
Electrical Engineering
Bioengineering
Medical Engineering
Rankings
Ranking Based On Selection: 44
Shiva Razavi
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,008
synthetic biology
RNA technology
emergent biological behavior
minimal cell
Rankings
Ranking Based On Selection: 45
Ubadah Sabbagh
Metrics
H-Index
i10 Index
Citation Counts
9
9
273
bioengineering
molecular neurobiology
development
cognition
vision
Rankings
Ranking Based On Selection: 46
Jordan Whisler
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,618
Tissue Engineering
Regenerative Medicine
Stem Cell Therapies
In-vitro Tissue Models
Rankings
Ranking Based On Selection: 47
Clara Park
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,204
Rankings
Ranking Based On Selection: 48
Georgios Pavlou
Metrics
H-Index
i10 Index
Citation Counts
8
8
303
Tissue engineering
Bioengineering
Microfluidics
Alzheimer's disease
Rankings
Ranking Based On Selection: 49
David Miranda Nieves
Metrics
H-Index
i10 Index
Citation Counts
8
7
588
Rankings
Ranking Based On Selection: 50
Melodi Anahtar
Metrics
H-Index
i10 Index
Citation Counts
7
6
1,101
Rankings
Ranking Based On Selection: 51
Changyang Linghu
Metrics
H-Index
i10 Index
Citation Counts
7
7
966
Biotechnology
Neuroscience
Molecular and Cell Biology
Spatial Biodynamics
Rankings
Ranking Based On Selection: 52
Frank Reynolds
Metrics
H-Index
i10 Index
Citation Counts
7
6
483
Rankings
Ranking Based On Selection: 53
Anna Fendyur
Metrics
H-Index
i10 Index
Citation Counts
6
5
258
Neurobiology
brain-machine interface
bioengineering
medicine
Rankings
Ranking Based On Selection: 54
Jiho Song
Metrics
H-Index
i10 Index
Citation Counts
5
4
194
Bioengineering
BioMEMS
Microfabrication
Cancer Research
Rankings
Ranking Based On Selection: 56
İacopo Ruolo
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
Systems Biology
Synthetic Biology
Bioengineering