Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Physics
Materials Science
Nanotechnology
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
342
282
0.825
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Bioremediation
Wastewater Treatment
Ecological Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
190
0.848
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Theoretical Quantum Optics
Dynamical & Bistable Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
92
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Entrepreneurship
Management
Finance
Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Accounting
AIS
Digital Accounting
Financial accounting
Corporate governance & Artificial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Materials Science
Thin Films
Insulators
Characterisation of Materials
New Magnetism and doping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
52
0.495
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
50
0.391
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Physiology
Medicinal Chemistry
Drug testing
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Human resource Management
change management
organizational culture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Quantum information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
41
0.672
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Biofuel
Microalage/bacteria culture
CO2 biofixation
Wastewater treatment
Biosurfactant and enhance oil recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Advanced Design and Manufacturing
Composite materials
Biomedical materials
Industry 4.0
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
39
0.907
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Artificial Intelligence
Natural Language Processing
Statistical Modeling
Blockchain
Fintech
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Endocrinology
Cancer Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
29
0.592
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
HR
OB and OD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Particle Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Environmental Microbiology and Biotechnology
Wastewater treatment
Constructed wetland
Biofilm
Nanobiotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Mathematics Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Economics
Financial Markets and Institutions
Islamic Banking and Finance
Economic Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Artificial Intelligence
Transportation Planning
Pavement Materials
Statistical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Emerging Markets
Banking
Financial Economics
Real Estate
Valuation
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
System Analysis & Design
Information Security
Cloud computing
Enterprises Information Systems Applications
Cybersecurity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
catalysis
co2 capture technologies
mineral carbonation
design of experiment
biochemcial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Mohamed Bououdina
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
342
282
0.825
Physics
Materials Science
Nanotechnology
Energy
Qaisar Mahmood
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
190
0.848
Shoukry Hassan
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
92
0.500
Theoretical Quantum Optics
Dynamical & Bistable Systems
Muzaffar Asad
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
Entrepreneurship
Management
Finance
Governance
Basel JA Ali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
Accounting
AIS
Digital Accounting
Financial accounting
Corporate governance & Artificial
Aqeel A Dakhel
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
52
0.495
Materials Science
Thin Films
Insulators
Characterisation of Materials
New Magnetism and doping
Ghassan Aouad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
50
0.391
Qamar Abbas
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
Physiology
Medicinal Chemistry
Drug testing
Bioinformatics
Saeed Aldulaimi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
Human resource Management
change management
organizational culture
Nasser Metwally
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
41
0.672
SM Zakir Hossain
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
Biofuel
Microalage/bacteria culture
CO2 biofixation
Wastewater treatment
Biosurfactant and enhance oil recovery
Muhammad Abrar Ul Haq
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
Riaz Muhammad
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
39
0.907
Advanced Design and Manufacturing
Composite materials
Biomedical materials
Industry 4.0
Manaf Alqahtani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
Shahnawaz Khan
University College of Bahrain
Manama, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Artificial Intelligence
Natural Language Processing
Statistical Modeling
Blockchain
Fintech
Warren Thomas
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
29
0.592
Endocrinology
Cancer Molecular Biology
Zafrul Allam
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
Mohammad Yousif Hussein
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
Shama Sehar
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
Environmental Microbiology and Biotechnology
Wastewater treatment
Constructed wetland
Biofilm
Nanobiotechnology
Ernest Afari
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Mohammad Omar Farooq
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
Economics
Financial Markets and Institutions
Islamic Banking and Finance
Economic Development
Uneb Gazder
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Artificial Intelligence
Transportation Planning
Pavement Materials
Statistical Analysis
Gökhan Bora Aktan
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
Emerging Markets
Banking
Financial Economics
Real Estate
Valuation
Energy
Ali Hussein Zolait د علي حسين صالح زليط
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
System Analysis & Design
Information Security
Cloud computing
Enterprises Information Systems Applications
Cybersecurity
Muhammad Faisal Irfan
University of Bahrain
Sakhir, Bahrain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
catalysis
co2 capture technologies
mineral carbonation
design of experiment
biochemcial