Total 2,395,742 scientists, country 221, and institutions 24,448 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Polymer nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
biochemical paraistology
medicinal/pharmaceutical biochemistry
endogenous active compounds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Bioprocess
Chemical Process
Material Process
Product Development
Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
42
0.913
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Health care financing. Equity and Efficiency in health care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Solar energy application
Laser ablation
PVD
Wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Epidemiology
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Human Genetics
Molecular Medicine
Chemical Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Analytical Chemistry (Pharmaceutical and heavy metal ions analyses)
Green synthesis of metal nanoparticles and nanocomposite ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
27
0.551
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Time Series Analysis & Forecasting
Statistical Distributions
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Mathematical Modelling
Dynamical Systems
Mathematical Biology
Fractional Calculus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Wireless Sensor Network
Internet of Things
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Malaria
Genomics and Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
G.I.S. & Remote sensing
Environmental Modelling
Climatology
Environmental Impact Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Machine Learning
Information Security
Complex/Social Networks
Quantum Information Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Natural resources governance
community rights over natural resources
decentralisation and local development
climate change an
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Mathematical Modeling
Modeling in Education
Teaching and Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
Cancer Biology and Parasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Circular Economy/Sustainability/Supply Chain Management/Strategy Management.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Nursing
Pediatric nursing
HIV/AIDS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
Plant biotechnology
Molecular biology
Phytochemistry
Food Chemistry
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Coputer Arithmetic
Digital Logic Design
Mathematical Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
Business Management
Operations
Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
Clay Science
Materials Characterization
Applied Spectroscopy
clay bricks
Adobe bricks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Aamir Hussain Bhat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
Michael Adu-Frimpong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
biochemical paraistology
medicinal/pharmaceutical biochemistry
endogenous active compounds
Selvaraju Sivamani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
42
0.913
Bioprocess
Chemical Process
Material Process
Product Development
Modelling
James Akazili
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
Mohamed Salah Mahmoud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
Solar energy application
Laser ablation
PVD
Wastewater treatment
Paul Welaga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
Epidemiology
Biostatistics
Godfred Agongo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Human Genetics
Molecular Medicine
Chemical Pathology
Syed Najmul Hejaz Azmi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
27
0.551
Analytical Chemistry (Pharmaceutical and heavy metal ions analyses)
Green synthesis of metal nanoparticles and nanocomposite ma
Suleman Nasiru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Time Series Analysis & Forecasting
Statistical Distributions
Machine Learning
Baba Seidu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Mathematical Modelling
Dynamical Systems
Mathematical Biology
Fractional Calculus
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Zainab Alansari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Wireless Sensor Network
Internet of Things
Ampadu Boateng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Environmental Science
Abugri James
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Malaria
Genomics and Biochemistry
Steve Ampofo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
G.I.S. & Remote sensing
Environmental Modelling
Climatology
Environmental Impact Assessment
Oladejo Nathaniel Kayode
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Baagyere Edward Yellakour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Machine Learning
Information Security
Complex/Social Networks
Quantum Information Processing
Asaah Sumaila Mohammed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Natural resources governance
community rights over natural resources
decentralisation and local development
climate change an
Christopher Saaha Bornaa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Mathematical Modeling
Modeling in Education
Teaching and Learning
Kwaku Appiah-Kubi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Daniel Faibil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Circular Economy/Sustainability/Supply Chain Management/Strategy Management.
Abdul Razak Doat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nursing
Pediatric nursing
HIV/AIDS
Thomas Attaribo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Plant biotechnology
Molecular biology
Phytochemistry
Food Chemistry
Microbiology
Ibrahim Daabo Mohammed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Coputer Arithmetic
Digital Logic Design
Mathematical Modeling
Vishal Jain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Business Management
Operations
Marketing
Aaron N. Adazabra|A. N. Adazabra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Clay Science
Materials Characterization
Applied Spectroscopy
clay bricks
Adobe bricks