Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Ranking Based
On Selection: 1
Bioremediation
Wastewater Treatment
Ecological Engineerin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
47
0.662
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* Total H Index Rankings
Ranking Based
On Selection: 2
Sleep
Schizophrenia
Meta-analyses
Psychometrics
R & Pytho
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
* Total H Index Rankings
Ranking Based
On Selection: 3
Engineerin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
24
0.533
* Total H Index Rankings
Ranking Based
On Selection: 4
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total H Index Rankings
Ranking Based
On Selection: 5
Women health
breast cancer
Cervical cancer
medical educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total H Index Rankings
Ranking Based
On Selection: 6
infectious disease
internal medicine
geriatric
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total H Index Rankings
Ranking Based
On Selection: 7
Measurement
Statistics
Research Method
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total H Index Rankings
Ranking Based
On Selection: 8
Viral immunology
Epigenetics of EBV
Viral oncogenic mechanism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total H Index Rankings
Ranking Based
On Selection: 9
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total H Index Rankings
Ranking Based
On Selection: 10
Virolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
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Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
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* Total H Index Rankings
Ranking Based
On Selection: 11
Intelligent Clean Tech. Mngt.
Fuzzy Decision Controller Systems
Information Tech. Mngt
Nano Tech
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total H Index Rankings
Ranking Based
On Selection: 12
regenerative medicine and stem cell researc
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total H Index Rankings
Ranking Based
On Selection: 13
Molecular Medicin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
Ranking Based
On Selection: 14
Finance and Bankin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection: 15
Robotics
Big Data & Smart Cities
AI
Control Systems
Renewable Energ
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
Ranking Based
On Selection: 16
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total H Index Rankings
Ranking Based
On Selection: 17
Diagnostic Imaging Technolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total H Index Rankings
Ranking Based
On Selection: 18
GIS
RS
and Environmen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total H Index Rankings
Ranking Based
On Selection: 19
Renewable Energ
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total H Index Rankings
Ranking Based
On Selection: 20
Machine learning
Information retrieval
Natural language processing
Knowledge discover
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based
On Selection: 21
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based
On Selection: 22
Architecture and Cultur
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total H Index Rankings
Ranking Based
On Selection: 23
Electrocatalysis
Water Splitting
Computational Chemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total H Index Rankings
Ranking Based
On Selection: 24
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total H Index Rankings
Ranking Based
On Selection: 25
diabetes
physical activity
rehabilitatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Qaisar Mahmood
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
47
0.662
Haitham Jahrami
Government Hospitals, Bahrain
Manama, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
Ghassan Aouad
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
24
0.533
CM Durugbo
Arabian Gulf University
Manama, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
Ghufran Jassim
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
al salman, Jameela
Salmaniya Medical Complex
Manama, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Abdulghani Al Hattami
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Jeremiah Stanley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Viral immunology
Epigenetics of EBV
Viral oncogenic mechanism
Mohammed Yousif
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Essam Mohammad Janahi
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
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
Rustom M Mamlook
Arabian Gulf University
Manama, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Intelligent Clean Tech. Mngt.
Fuzzy Decision Controller Systems
Information Tech. Mngt
Nano Tech
Michael B Keogh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Safa Taha
Arabian Gulf University
Manama, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Ammar Jreisat
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Ayman Al-Khazraji
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Robotics
Big Data & Smart Cities
AI
Control Systems
Renewable Energ
Ali Ebrahim
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
Esameldeen Moh Tom Babikir Mohamed
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Nadir A Hameid Mohamed
Arabian Gulf University
Manama, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Hanan Albuflasa
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Baraa T. Sharef
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Machine learning
Information retrieval
Natural language processing
Knowledge discover
Amer Al-Roubaie
Ahlia University
Manama, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Ranjith Dayaratne
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Abdulrahman Allangawi
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Mohammad Noor Alam
University of Bahrain
Sakhir, Bahrain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Ebrahim Rajab
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800