Total 2,448,388 scientists, country 221, and institutions 24,477 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

Nanotechnology
Ultrasound
Pharmaceuticals
Water treatment
Extraction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
192
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 2

Environmental Engineering
Water and Wastewater Treatment
Solid Waste Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
119
0.730
* Total i10 IndexRankings
Ranking Based On Selection: 3

Process Modeling Control and Optimization
Systems Engineering
AI-ML
nanomaterial
Remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
126
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 4

Energy
Functional Materials
Fuel Cells
Biomass
Photocatalyst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
110
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 5

Vibration condition monitoring
Pattern recognition
Signal Processing
Machine learning and Deep Learning
Digital Manufacturin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
82
0.911
* Total i10 IndexRankings
Ranking Based On Selection: 6

Bioanalytical Chemistry
Bio/Nano materials
Biosensors
Diagnostics
Food Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
78
0.918
* Total i10 IndexRankings
Ranking Based On Selection: 7

Materials
Physics
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
65
0.890
* Total i10 IndexRankings
Ranking Based On Selection: 8

Petrogenesis of Ophiolites
Chromites and PGE
Soil Geochemistry
Synthesis of Abiotic Methane
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
40
0.548
* Total i10 IndexRankings
Ranking Based On Selection: 9

Speech Processing
Smart Grid
Smart Sensors
Smart Home
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
37
0.529
* Total i10 IndexRankings
Ranking Based On Selection: 10

Manufacturing
Micromachining
Engineering Design
Engineering Management
Project Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
36
0.554
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

plasmonics
machine learning algorithms
Environmental chemistry
wastewater remediation
Water sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
51
0.944
* Total i10 IndexRankings
Ranking Based On Selection: 12

Machining
Sustainable Manufacturing
Intelligent Manufacturing
Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
45
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 13

Petroleum Geology
Seismic interpretation
Well log analysis
Reservoir Characterization
Diagenesis/reservoir quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
39
0.736
* Total i10 IndexRankings
Ranking Based On Selection: 14

Materials and Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 15

Polymer composites and nano-composites
flame retardant polymers
Enhanced Oil Recovery (EOR)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 16

Biomass Characterisation
Catalytic Pyrolysis of Biomass
Biorefinery
Renewable Energy
Circular Bioeconomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Total i10 IndexRankings
Ranking Based On Selection: 17

Artificial Intelligence
Representation Learning
Cognitive Computing
Creative Computing
Autonomous Agents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
15
0.326
* Total i10 IndexRankings
Ranking Based On Selection: 18

Hetereogeneous catalysis
Nanotechnology
Green Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19

Sensors
Solar Cells
Computational Modeling
Nanotechnology
Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
44
0.978
* Total i10 IndexRankings
Ranking Based On Selection: 20

Power Electronics
renewable energy
Energy Economics
Artificial Intelligence
Machine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
31
0.705
* Total i10 IndexRankings
Ranking Based On Selection: 21

Thermodynamics
Heat Transfer
Fluid Mechanics
Computational Fluid Dynamics
Refrigeration and Air Conditioning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
22
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 22

Computational Intelligence
Metaheuristics
Optimization
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
26
0.650
* Total i10 IndexRankings
Ranking Based On Selection: 23

Renewable Energy
Process Safety
Process simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection: 24

Biomaterials
Transdermal Drug Delivery
Natural Prodcuts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
* Total i10 IndexRankings
Ranking Based On Selection: 25

Water
Waste Management
Climate Change
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
Sivakumar Manickam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
192
0.842
Nanotechnology
Ultrasound
Pharmaceuticals
Water treatment
Extraction
Mohamed Hasnain Isa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
119
0.730
Environmental Engineering
Water and Wastewater Treatment
Solid Waste Management
Rama Rao Karri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
126
0.955
Process Modeling Control and Optimization
Systems Engineering
AI-ML
nanomaterial
Remediation
Abul K Azad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
110
0.846
Energy
Functional Materials
Fuel Cells
Biomass
Photocatalyst
Wahyu Caesarendra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
82
0.911
Vibration condition monitoring
Pattern recognition
Signal Processing
Machine learning and Deep Learning
Digital Manufacturin
Minhaz Uddin Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
78
0.918
Bioanalytical Chemistry
Bio/Nano materials
Biosensors
Diagnostics
Food Chemistry
CM Lim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
65
0.890
Materials
Physics
Energy
Basilios Tsikouras
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
40
0.548
Petrogenesis of Ophiolites
Chromites and PGE
Soil Geochemistry
Synthesis of Abiotic Methane
Liyanage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
37
0.529
Speech Processing
Smart Grid
Smart Sensors
Smart Home
Mohammad Yeakub Ali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
36
0.554
Manufacturing
Micromachining
Engineering Design
Engineering Management
Project 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!
Muhammad Raziq Rahimi Kooh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
51
0.944
plasmonics
machine learning algorithms
Environmental chemistry
wastewater remediation
Water sensors
Asif Iqbal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
45
0.833
Machining
Sustainable Manufacturing
Intelligent Manufacturing
Optimization
Aminul Islam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
39
0.736
Petroleum Geology
Seismic interpretation
Well log analysis
Reservoir Characterization
Diagenesis/reservoir quality
Denni Kurniawan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
Materials and Manufacturing
Maziyar Sabet
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
Polymer composites and nano-composites
flame retardant polymers
Enhanced Oil Recovery (EOR)
Muhammad Saifullah Abu Bakar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
Biomass Characterisation
Catalytic Pyrolysis of Biomass
Biorefinery
Renewable Energy
Circular Bioeconomy
Somnuk Phon Amnuaisuk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
15
0.326
Artificial Intelligence
Representation Learning
Cognitive Computing
Creative Computing
Autonomous Agents
AH Mahadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
Hetereogeneous catalysis
Nanotechnology
Green Energy
Roshan Thotagamuge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
44
0.978
Sensors
Solar Cells
Computational Modeling
Nanotechnology
Materials
Ashraf Khalil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
31
0.705
Power Electronics
renewable energy
Energy Economics
Artificial Intelligence
Machine
Nawaf H Saeid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
22
0.500
Thermodynamics
Heat Transfer
Fluid Mechanics
Computational Fluid Dynamics
Refrigeration and Air Conditioning
Ardeshir Bahreininejad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
26
0.650
Computational Intelligence
Metaheuristics
Optimization
Machine Learning
Reddy Prasad DM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Renewable Energy
Process Safety
Process simulation
Sheba David
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Biomaterials
Transdermal Drug Delivery
Natural Prodcuts
Shahriar Shams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
Water
Waste Management
Climate Change
Sustainability