Total 2,403,032 scientists, country 221, and institutions 24,466 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Rajib Shaw](https://cdn.adscientificindex.com/pictures/e5/411053.jpg)
Disaster risk
climate change adaptation
innovation
science and technology
community based DRR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
280
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Matthew Ko Lee](/user/assets/images/profile/no-profile-photo.png)
e-business
innovation adoption
online social networks
online addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
178
0.798
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Mowafa Househ](https://cdn.adscientificindex.com/pictures/9c/646092.jpg)
Mental Health Informatics
Digital Health
Global Health Informatics
Public Health Informatics
Responsible AI for Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
189
0.855
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Keng Siau](https://cdn.adscientificindex.com/pictures/e9/845645.jpg)
AI Transformation
Technological Innovation & Entrepreneurship
AI & Data Science
FinTech &
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
142
0.664
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Aditya Singh Kapur|Jr Sc Aditya Singh](https://cdn.adscientificindex.com/pictures/1d/4992837.jpg)
Business
Economics
Chemistry
Biology
Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
131
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Shinji Takai](/user/assets/images/profile/no-profile-photo.png)
Chymase
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
66
0.316
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Kunal Ray](https://cdn.adscientificindex.com/pictures/93/341031.jpg)
Human Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
79
0.416
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Mazen J Al Shobaki|مازن جهاد الشوبكي](https://cdn.adscientificindex.com/pictures/f5/411770.jpg)
KM
DSS
MIS
Entrepreneurship
International Business and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
172
0.930
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Keun Lee 이근 李根](https://cdn.adscientificindex.com/pictures/c0/355991.jpg)
industrial policy
business groups
innovation and development
East Asia
catch-up
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
106
0.654
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Yenchun Jim Wu|Yenchun Wu, Yen-Chun Jim Wu, Jim Wu](https://cdn.adscientificindex.com/pictures/d7/413709.jpg)
Innovation
Entrepreneurship
Logistics
Supply Chain Management
Technology Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
137
0.867
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!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Hang Chang Chieh](https://cdn.adscientificindex.com/pictures/3c/348837.jpg)
innovation strategy & management
intellectual property & innovation
framework for analyzing disruptive technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
50
0.368
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Anantharaman MR|Malie Madom Ramaswamy Iyer Anantharaman](https://cdn.adscientificindex.com/pictures/e1/331661.jpg)
MAGNETIC MATERIALS
NANOTECHNOLOGY
MAGNETIC AMORPHOUS THIN FILMS
MAGNETOCALORIC MATERIALS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
72
0.541
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Ruzairi Abdul Rahim](https://cdn.adscientificindex.com/pictures/bd/418647.jpg)
Sensor & Instrumentation
Process Tomography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
54
0.412
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Alessandro Romagnoli](https://cdn.adscientificindex.com/pictures/82/335834.jpg)
New Energies
Multi-Energy Systems
Power
Gas
Hydrogen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
101
0.828
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Aidin Salamzadeh|آیدین سلام زاده](https://cdn.adscientificindex.com/pictures/10/362413.jpg)
Digital Startups
Sustainable Entrepreneurship
Social Media Platforms
Female Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
113
0.934
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Vikas Kumar Singh](https://cdn.adscientificindex.com/pictures/2f/4408362.jpg)
Innovative breeding
Trait discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
99
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Pervaiz K Ahmed](/user/assets/images/profile/no-profile-photo.png)
Innovation and knowledge management
Competitiveness
Individual
Organizational and Societal Well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
73
0.603
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Gerard George](https://cdn.adscientificindex.com/pictures/55/546521.jpg)
Innovation
Entrepreneurship
Purpose
Sustainability
Grand Challenges
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
100
0.855
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Agachai Sumalee](https://cdn.adscientificindex.com/pictures/85/395271.jpg)
Smart city design
Intelligent transportation system
Transport network modeling
Operations research
On-demand transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
78
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Muchlas M Tahir](https://cdn.adscientificindex.com/pictures/fc/533662.jpg)
Inovasi Pemerintahan Daerah
Pelayanan Publik
Politik Anggaran
Manajemen Pemerintahan Daerah
Etika Politik Pemerintahan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
74
0.679
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Lanlan Jiang](https://cdn.adscientificindex.com/pictures/de/721533.jpg)
CCS
hydrate
multiphase flow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
88
0.854
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Arief Yanto Rukmana](https://cdn.adscientificindex.com/pictures/8c/4710894.jpg)
Manajemen
Kewirausahaan
Teknologi
MSDM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Huaiju Liu](https://cdn.adscientificindex.com/pictures/85/737658.jpg)
Innovative transmission design
Fatigue and strengthing
Non-metallic elements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
90
0.918
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Yuya Kajikawa](https://cdn.adscientificindex.com/pictures/d3/414426.jpg)
Innovation
Sustainability
Innovation Management
Sustainability Science
Scientometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
72
0.766
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Kevin Zheng Zhou](https://cdn.adscientificindex.com/pictures/33/392448.jpg)
Innovation and capability
relational ties and guanxi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
87
0.967
Rajib Shaw
Keio University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
280
0.759
Disaster risk
climate change adaptation
innovation
science and technology
community based DRR
Matthew Ko Lee
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
178
0.798
e-business
innovation adoption
online social networks
online addiction
Mowafa Househ
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
189
0.855
Mental Health Informatics
Digital Health
Global Health Informatics
Public Health Informatics
Responsible AI for Health
Keng Siau
City University of Hong Kong
Kowloon, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
142
0.664
AI Transformation
Technological Innovation & Entrepreneurship
AI & Data Science
FinTech &
Aditya Singh Kapur|Jr Sc Aditya Singh
University of Madras
Chennai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
131
0.618
Business
Economics
Chemistry
Biology
Entrepreneurship
Shinji Takai
Osaka Medical College
Takatsuki, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
66
0.316
Kunal Ray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
79
0.416
Mazen J Al Shobaki|مازن جهاد الشوبكي
Israa University
Gaza, Palestine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
172
0.930
KM
DSS
MIS
Entrepreneurship
International Business and Management
Keun Lee 이근 李根
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
106
0.654
industrial policy
business groups
innovation and development
East Asia
catch-up
Yenchun Jim Wu|Yenchun Wu, Yen-Chun Jim Wu, Jim Wu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
137
0.867
Innovation
Entrepreneurship
Logistics
Supply Chain Management
Technology Management
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!
Hang Chang Chieh
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
50
0.368
innovation strategy & management
intellectual property & innovation
framework for analyzing disruptive technologies
Anantharaman MR|Malie Madom Ramaswamy Iyer Anantharaman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
72
0.541
MAGNETIC MATERIALS
NANOTECHNOLOGY
MAGNETIC AMORPHOUS THIN FILMS
MAGNETOCALORIC MATERIALS
Ruzairi Abdul Rahim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
54
0.412
Sensor & Instrumentation
Process Tomography
Alessandro Romagnoli
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
101
0.828
New Energies
Multi-Energy Systems
Power
Gas
Hydrogen
Aidin Salamzadeh|آیدین سلام زاده
University of Tehran
Tehran, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
113
0.934
Digital Startups
Sustainable Entrepreneurship
Social Media Platforms
Female Entrepreneurship
Vikas Kumar Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
99
0.818
Innovative breeding
Trait discovery
Pervaiz K Ahmed
Sunway University
Selangor, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
73
0.603
Innovation and knowledge management
Competitiveness
Individual
Organizational and Societal Well-being
Gerard George
Singapore Management University
Singapore, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
100
0.855
Innovation
Entrepreneurship
Purpose
Sustainability
Grand Challenges
Agachai Sumalee
Chulalongkorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
78
0.690
Smart city design
Intelligent transportation system
Transport network modeling
Operations research
On-demand transport
Muchlas M Tahir
Universitas Muhammadiyah Makassar
Makassar, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
74
0.679
Inovasi Pemerintahan Daerah
Pelayanan Publik
Politik Anggaran
Manajemen Pemerintahan Daerah
Etika Politik Pemerintahan
Lanlan Jiang
Dalian University of Technology
Dalian, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
88
0.854
Arief Yanto Rukmana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
Manajemen
Kewirausahaan
Teknologi
MSDM
Huaiju Liu
Chongqing University
Chongqing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
90
0.918
Innovative transmission design
Fatigue and strengthing
Non-metallic elements
Yuya Kajikawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
72
0.766
Innovation
Sustainability
Innovation Management
Sustainability Science
Scientometrics
Kevin Zheng Zhou
University of Hong Kong
Pokfulam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
87
0.967
Innovation and capability
relational ties and guanxi