Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 19 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 2025
Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Machine Learning
Deep Learning
Artificial Intelligence
Illustration
Full-Stack Developmen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,494
12,374
0.854
Get Full Access to Premium Data
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Biomedical Signal Processing - Bio-imaging - Data minin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,985
3,968
0.497
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Biomedical Signal Processing
Biomedical Imaging
3D Modelling
Data Mining
Full-Stack Developmen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,979
3,462
0.695
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Biomedical engineerin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,236
2,539
0.351
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Nanomaterials & Nanotechnology
Ultrathin Films
Surface Chemistry
Supercritical Fluids
Energy & Environmen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,676
2,262
0.399
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Metabolic engineering
synthetic biology
microbial cell factory
protein engineerin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
1,015
0.496
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
membranes and membrane processes
wastewater reclamation
porous carbon and adsorptio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,038
970
0.319
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Membrane Technolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,431
794
0.555
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Digital holographic microscopy
High resolution imagin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,672
762
0.456
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Synthetic Biology
Metabolic Engineerin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,068
554
0.519
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,325
403
0.304
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Biomedical Engineering
Data Analytics
Ethics for Engineer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,421
315
0.222
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Artificial Intelligence
Machine Learning
Signal Processin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
593
285
0.481
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
optimization
algorithms
artificial intelligence
game
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
257
0.321
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Artificial Intelligent
Machine Learning
Data Analyti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
129
0.608
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Membrane Separations Processess
Super critical Fluid extractio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
503
91
0.181
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Machining of Difficult-to-Cut Materials
Finite Element Modelling & Simulation
Additive Manufacturing
MEMS & Microfluidic Device Fabricatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
73
0.448
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
special needs
inclusive education
early childhood intervention
Autis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
16
0.333
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
IEE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
10
0.435
* Last 6 Years Citation Counts Rankings
Rankings
25,240
205
1
Ranking Based On Selection: 1
Shu Lih Oh
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,494
12,374
0.854
Machine Learning
Deep Learning
Artificial Intelligence
Illustration
Full-Stack Developmen
* Last 6 Years Citation Counts Rankings
Rankings
120,525
958
2
Ranking Based On Selection: 2
Kuang Chua Chua
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,985
3,968
0.497
Biomedical Signal Processing - Bio-imaging - Data minin
* Last 6 Years Citation Counts Rankings
Rankings
141,799
1,101
3
Ranking Based On Selection: 3
Joel Koh En Wei
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,979
3,462
0.695
Biomedical Signal Processing
Biomedical Imaging
3D Modelling
Data Mining
Full-Stack Developmen
* Last 6 Years Citation Counts Rankings
Rankings
200,334
1,467
4
Ranking Based On Selection: 4
Natarajan Kannathal
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,236
2,539
0.351
Biomedical engineerin
* Last 6 Years Citation Counts Rankings
Rankings
226,153
1,641
5
Ranking Based On Selection: 5
Sundaramurthy Jayaraman
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,676
2,262
0.399
Nanomaterials & Nanotechnology
Ultrathin Films
Surface Chemistry
Supercritical Fluids
Energy & Environmen
* Last 6 Years Citation Counts Rankings
Rankings
461,385
2,910
6
Ranking Based On Selection: 6
Anli Geng
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
1,015
0.496
Metabolic engineering
synthetic biology
microbial cell factory
protein engineerin
* Last 6 Years Citation Counts Rankings
Rankings
476,909
3,004
7
Ranking Based On Selection: 7
Jincai Su
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,038
970
0.319
membranes and membrane processes
wastewater reclamation
porous carbon and adsorptio
* Last 6 Years Citation Counts Rankings
Rankings
548,303
3,343
8
Ranking Based On Selection: 8
J Antony Prince
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,431
794
0.555
* Last 6 Years Citation Counts Rankings
Rankings
563,184
3,401
9
Ranking Based On Selection: 9
Weijuan Qu
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,672
762
0.456
* Last 6 Years Citation Counts Rankings
Rankings
682,718
3,930
10
Ranking Based On Selection: 10
Wei Suong Teo
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,068
554
0.519
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Last 6 Years Citation Counts Rankings
Rankings
815,088
4,567
11
Ranking Based On Selection: 11
Ong Rui Chin
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,325
403
0.304
* Last 6 Years Citation Counts Rankings
Rankings
925,315
5,031
12
Ranking Based On Selection: 12
Foo, Jong Yong Abdiel
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,421
315
0.222
Biomedical Engineering
Data Analytics
Ethics for Engineer
* Last 6 Years Citation Counts Rankings
Rankings
972,619
5,235
13
Ranking Based On Selection: 13
The-Hanh Pham
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
593
285
0.481
Artificial Intelligence
Machine Learning
Signal Processin
* Last 6 Years Citation Counts Rankings
Rankings
1,021,537
5,475
14
Ranking Based On Selection: 14
Wee-Chong Oon
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
257
0.321
optimization
algorithms
artificial intelligence
game
* Last 6 Years Citation Counts Rankings
Rankings
1,368,537
6,851
15
Ranking Based On Selection: 15
Poi Voon Er
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
129
0.608
Artificial Intelligent
Machine Learning
Data Analyti
* Last 6 Years Citation Counts Rankings
Rankings
1,544,428
7,548
16
Ranking Based On Selection: 16
Shuchi Agarwal
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
503
91
0.181
Membrane Separations Processess
Super critical Fluid extractio
* Last 6 Years Citation Counts Rankings
Rankings
1,653,035
7,972
17
Ranking Based On Selection: 17
Shamsul Arefin
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
73
0.448
Machining of Difficult-to-Cut Materials
Finite Element Modelling & Simulation
Additive Manufacturing
MEMS & Microfluidic Device Fabricatio
* Last 6 Years Citation Counts Rankings
Rankings
2,199,630
9,904
18
Ranking Based On Selection: 18
Mohamad Shaifudin Bin Md Yusof
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
16
0.333
special needs
inclusive education
early childhood intervention
Autis
* Last 6 Years Citation Counts Rankings
Rankings
2,297,163
10,237
19
Ranking Based On Selection: 19
Chen Qiuni
Ngee Ann Polytechnic
Sakai, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
10
0.435