Total 2,384,773 scientists, country 221, and institutions 24,462 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
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,017
898
0.883
* Total i10 IndexRankings
Ranking Based On Selection: 2
Applied AI/ML
Smart Cities
Internet of Things
Cybersecurity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
971
831
0.856
* Total i10 IndexRankings
Ranking Based On Selection: 3
CFD
Biomaths
numercial
fractional calculus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
710
642
0.904
* Total i10 IndexRankings
Ranking Based On Selection: 4
Artificial Intelligence
swarm optimization
Green Science
Metaverses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
610
460
0.754
* Total i10 IndexRankings
Ranking Based On Selection: 5
Nanoscience and Nanotechnology
Sensors
Catalysis
Energy
Electronic Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
560
442
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 6
Nanomaterials
Energy Storage
Nanoelectronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
555
383
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 7
Soluble Semiconductors
Plastic Electronics
Molecular Electronic Materials & Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
548
230
0.420
* Total i10 IndexRankings
Ranking Based On Selection: 8
machine learning
artificial intelligence
statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
538
302
0.561
* Total i10 IndexRankings
Ranking Based On Selection: 9
solar energy
organic electronics
polymer semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
528
414
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 10
Water Treatment
Waste to Value-added Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
523
386
0.738
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Cybersecurity
AI & ML
data science & data analytics
wireless networks
modeling & simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
513
331
0.645
* Total i10 IndexRankings
Ranking Based On Selection: 12
Mechanical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
506
191
0.377
* Total i10 IndexRankings
Ranking Based On Selection: 13
AI
Deep Learning
Compiler Design
Intelligent Tutoring Systems
Knowledge Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
497
472
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 14
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
437
0.932
* Total i10 IndexRankings
Ranking Based On Selection: 15
Magnetic nanomaterials
Microwave absorbers
Magnetic recycable nanocatalyst
Thermoelectric
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
468
384
0.821
* Total i10 IndexRankings
Ranking Based On Selection: 16
Corrosion
Corrosion Inhibitors
Green Chemistry
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
465
392
0.843
* Total i10 IndexRankings
Ranking Based On Selection: 17
Cybersecurity
AI for Cybersecurity
Digital Authentication
IoT Security
Security and Privacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
334
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 18
Nanoscience & Nanotechnology
Supercapacitors
Catalysis
Nanocomposites
Shielding materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
425
381
0.896
* Total i10 IndexRankings
Ranking Based On Selection: 19
nanomaterials
nanotechnology
soft electronics & sensors
solar energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
423
345
0.816
* Total i10 IndexRankings
Ranking Based On Selection: 20
Power system
Renewable energy
Smart grid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
421
401
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 21
Intelligent systems
cyber security
Big data analytics
Service-oriented computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
410
178
0.434
* Total i10 IndexRankings
Ranking Based On Selection: 22
Petroleum Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
402
364
0.905
* Total i10 IndexRankings
Ranking Based On Selection: 23
Biopeptides
Proteases
Lipopeptides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
401
346
0.863
* Total i10 IndexRankings
Ranking Based On Selection: 24
materials science
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
378
223
0.590
* Total i10 IndexRankings
Ranking Based On Selection: 25
Artificial Intelligence
Robotics
Control Theory & Applications
Reinforcement learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
346
0.928
Mika Sillanpää
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,017
898
0.883
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental
Mohsen Guizani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
971
831
0.856
Applied AI/ML
Smart Cities
Internet of Things
Cybersecurity
Ilyas Khan|I. Khan, Khan. I, Khan Ilyas
Majmaah University
Al Majma'ah, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
710
642
0.904
CFD
Biomaths
numercial
fractional calculus
Aboul Ella Hassanien Ali
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
610
460
0.754
Artificial Intelligence
swarm optimization
Green Science
Metaverses
Ahmad Umar
Najran University
Najran, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
560
442
0.789
Nanoscience and Nanotechnology
Sensors
Catalysis
Energy
Electronic Devices
Husam N Alshareef
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
555
383
0.690
Nanomaterials
Energy Storage
Nanoelectronics
Donal Bradley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
548
230
0.420
Soluble Semiconductors
Plastic Electronics
Molecular Electronic Materials & Devices
Lawrence Carin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
538
302
0.561
machine learning
artificial intelligence
statistics
Iain Mcculloch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
528
414
0.784
solar energy
organic electronics
polymer semiconductors
Gordon Mckay
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
523
386
0.738
Water Treatment
Waste to Value-added Products
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Mohammad S Obaidat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
513
331
0.645
Cybersecurity
AI & ML
data science & data analytics
wireless networks
modeling & simulation
Bekir Yilbas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
506
191
0.377
Mechanical Engineering
Samy S Abu Naser|سامي سليم ابوناصر
Al Azhar University of Gaza
Helsinki, Palestine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
497
472
0.950
AI
Deep Learning
Compiler Design
Intelligent Tutoring Systems
Knowledge Management
Abdul-Ghani Olabi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
437
0.932
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Abdulhadi Baykal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
468
384
0.821
Magnetic nanomaterials
Microwave absorbers
Magnetic recycable nanocatalyst
Thermoelectric
MA Quraishi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
465
392
0.843
Corrosion
Corrosion Inhibitors
Green Chemistry
Electrochemistry
Muhammad Khurram Khan
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
334
0.773
Cybersecurity
AI for Cybersecurity
Digital Authentication
IoT Security
Security and Privacy
IS Yahia
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
425
381
0.896
Nanoscience & Nanotechnology
Supercapacitors
Catalysis
Nanocomposites
Shielding materials
Thomas Anthopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
423
345
0.816
nanomaterials
nanotechnology
soft electronics & sensors
solar energy
Salah Kamel
Aswan University
Aswan, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
421
401
0.952
Power system
Renewable energy
Smart grid
Ernesto Damiani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
410
178
0.434
Intelligent systems
cyber security
Big data analytics
Service-oriented computing
Mohamed A Mahmoud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
402
364
0.905
Petroleum Engineering
Moncef Nasri
Université de Sfax
Sfax, Tunisia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
401
346
0.863
Biopeptides
Proteases
Lipopeptides
Ma Ahmed
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
378
223
0.590
materials science
nanotechnology
Ahmad Taher Azar
Prince Sultan University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
346
0.928
Artificial Intelligence
Robotics
Control Theory & Applications
Reinforcement learning