Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Food Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,170
573
0.490
* Total i10 IndexRankings
Ranking Based On Selection :2
Environmental engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
590
486
0.824
* Total i10 IndexRankings
Ranking Based On Selection :3
Technology Acceptance
Technology Management
Operations Management
PLS
Technology Adoption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
587
489
0.833
* Total i10 IndexRankings
Ranking Based On Selection :4
rubber
plastic
recycling
blends
composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
568
356
0.627
* Total i10 IndexRankings
Ranking Based On Selection :5
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
523
413
0.790
* Total i10 IndexRankings
Ranking Based On Selection :6
Pharmacy Practice Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
421
323
0.767
* Total i10 IndexRankings
Ranking Based On Selection :7
IoT
AI
Big Data
network
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
419
338
0.807
* Total i10 IndexRankings
Ranking Based On Selection :8
Biopolymer
Biocomposite
Bioplastic
Aerogel
Nanofiber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
268
0.795
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
158
0.505
* Total i10 IndexRankings
Ranking Based On Selection :10
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
180
0.763
* Total i10 IndexRankings
Ranking Based On Selection :11
ceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
169
0.741
* Total i10 IndexRankings
Ranking Based On Selection :12
Polymer nanocomposites
Polymer Composites
conductive polymer composites
natural fiber composites
conductive ink
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
165
0.740
* Total i10 IndexRankings
Ranking Based On Selection :13
Utilization of bioresources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
179
0.810
* Total i10 IndexRankings
Ranking Based On Selection :14
Polymer Composites
Impact Dynamics
Sandwich Structures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
216
167
0.773
* Total i10 IndexRankings
Ranking Based On Selection :15
Chemical reaction
renewable energy
environmental engineering
oleochemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
163
0.803
* Total i10 IndexRankings
Ranking Based On Selection :16
Biodegradable polymers
polyhydroxyalkanoates
rubber biosynthesis and degradation
oil palm biomass
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
162
0.798
* Total i10 IndexRankings
Ranking Based On Selection :17
Statistical Quality Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
150
0.773
* Total i10 IndexRankings
Ranking Based On Selection :18
Family Medicine
Alternative Medicine
Geriatric
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
149
0.776
* Total i10 IndexRankings
Ranking Based On Selection :19
Wood
non-wood
durability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
146
0.772
* Total i10 IndexRankings
Ranking Based On Selection :20
Food Science and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
160
0.860
* Total i10 IndexRankings
Ranking Based On Selection :21
Clinical
applied and Fundamental neurosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
108
0.590
* Total i10 IndexRankings
Ranking Based On Selection :22
laser
LED
Photodetector
Silver nanowires
pH sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
163
0.901
* Total i10 IndexRankings
Ranking Based On Selection :23
Botanical drugs
Angiogenesis and Cancer
Phytomedicine
DNA binding agents ...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
149
0.832
* Total i10 IndexRankings
Ranking Based On Selection :24
Anaesthesiology and Intensive Care
Cardiothoracic Anaesthesia and Medical Perfusion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
94
0.537
* Total i10 IndexRankings
Ranking Based On Selection :25
Image Processing
Intelligent System
Medical Imaging
Neural Networks
Computational Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
123
0.719
Cheng LH
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,170
573
0.490
Hamidi Abdul Aziz
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
590
486
0.824
Environmental engineering
T Ramayah|Ramayah Thurasamy, Thurasamy, R.
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
587
489
0.833
Technology Acceptance
Technology Management
Operations Management
PLS
Technology Adoption
Hanafi Ismail
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
568
356
0.627
rubber
plastic
recycling
blends
composites
Abdul Rahman Mohamed
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
523
413
0.790
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
Mohamed Azmi Hassali
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
421
323
0.767
Pharmacy Practice Research
Othman Jalil
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
419
338
0.807
Abdul Khalil
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
268
0.795
Kit Lam Chan
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
158
0.505
Afidah Abdul Rahim
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
180
0.763
Zainal Arifin Ahmad
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
169
0.741
Mariatti Jaafar
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
165
0.740
Polymer nanocomposites
Polymer Composites
conductive polymer composites
natural fiber composites
conductive ink
Rokiah Hashim
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
179
0.810
Hazizan Md Akil
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
216
167
0.773
Polymer Composites
Impact Dynamics
Sandwich Structures
Ahmad Zuhairi Abdullah
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
163
0.803
Chemical reaction
renewable energy
environmental engineering
oleochemical engineering
Kumar Sudesh
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
162
0.798
Biodegradable polymers
polyhydroxyalkanoates
rubber biosynthesis and degradation
oil palm biomass
Michael Khoo Boon Chong
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
150
0.773
Azidah Abdul Kadir
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
149
0.776
Family Medicine
Alternative Medicine
Geriatric
Othman Sulaiman
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
146
0.772
Wood
non-wood
durability
AA Karim
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
160
0.860
Food Science and Technology
Jafri Malin Abdullah
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
108
0.590
Clinical
applied and Fundamental neurosciences
Naser M Ahmed
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
163
0.901
laser
LED
Photodetector
Silver nanowires
pH sensor
Amin Malik Shah Abdul Majid
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
149
0.832
Botanical drugs
Angiogenesis and Cancer
Phytomedicine
DNA binding agents ...
Saedah Ali
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
94
0.537
Anaesthesiology and Intensive Care
Cardiothoracic Anaesthesia and Medical Perfusion
Nor Ashidi Mat Isa
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
123
0.719
Image Processing
Intelligent System
Medical Imaging
Neural Networks
Computational Intelligence