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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Fabrication of sensors
nanomaterials
Nondestructive detection technologies
Renewable Energy
Chemometric algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
* Total i10 IndexRankings
Ranking Based On Selection :2
Microgrids Optimization
Renewable Energy
Microprocessor and Microcontrollers
Wireless communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total i10 IndexRankings
Ranking Based On Selection :3
Big Data
Social Recommender Systems
Machine/Deep Leaning
AI
and ICT for Development.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Molecular biology
Pathogenic microbiology
Gene regulation
Antimicrobials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :6
Food separation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Social Marketing
Health Marketing
Digital Marketing
Sustainability Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total i10 IndexRankings
Ranking Based On Selection :8
E-business
Digital Marketing
SMEs Development/Entrepreneurship
Social Marketing
Health Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :10
Internal combustion engines
fluid mechanics
space heating
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :11
Antimicrobials and phytochemical assessment of natural products
Microbiological testing of foods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :12
Financial Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :13
Mechanical Engineering
Material Science and Engineering
Numerical Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Chemical Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Transportation engineering
Geoinformatics
surveying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Renewable Energy Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
POLITICAL MARKETING
GREEN MARKETING AND SOCIAL MARKETING
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :19
SUSTAINABLE ENERGY OPTIMIZATION
INDUSTRIAL STATISTICS
BIO-STATISTICS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :20
Finance
Banking
Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :21
Mechanical Engineering
Tribology
Lubrication
Surface Texturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :22
supply chain management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :23
Marketing
customer service
communications general relativity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Digital Marketing
Audience Development
Product Portfolio Management
Project Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Biochemistry of Infectious Disease and non-Infectious Tropical Diseases
Plant medicine
Bioactive Phytochemicals and Carbohydra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Felix YH Kutsanedzie
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Fabrication of sensors
nanomaterials
Nondestructive detection technologies
Renewable Energy
Chemometric algorithms
Amevi Acakpovi
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Microgrids Optimization
Renewable Energy
Microprocessor and Microcontrollers
Wireless communications
Nana Yaw Asabere
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Big Data
Social Recommender Systems
Machine/Deep Leaning
AI
and ICT for Development.
Isaac Asempah
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
George Osei-Adjei
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Molecular biology
Pathogenic microbiology
Gene regulation
Antimicrobials
Phyllis Naa Yarley Otu
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Frank Frimpong Opuni
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Social Marketing
Health Marketing
Digital Marketing
Sustainability Marketing
Elikem Chosniel Ocloo
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
E-business
Digital Marketing
SMEs Development/Entrepreneurship
Social Marketing
Health Marketing
Alice Constance Mensah
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Moro Adams
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Sa Eed Alhassan
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Antimicrobials and phytochemical assessment of natural products
Microbiological testing of foods
Ernest Christian Winful
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Peter Nyanor
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Mechanical Engineering
Material Science and Engineering
Numerical Simulation
Lawrence Nugbienyo
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Tina Dzigbordi Wemegah
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Mathias Bennet Michael
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Renewable Energy Systems
David Kwaku Worwui-Brown
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Lawrence Annison
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Edwin Mends-Brew
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
SUSTAINABLE ENERGY OPTIMIZATION
INDUSTRIAL STATISTICS
BIO-STATISTICS
Collins Kwaning Owusu
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Finance
Banking
Entrepreneurship
Glenn Kwabena Gyimah
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Mechanical Engineering
Tribology
Lubrication
Surface Texturing
Charles Mensah
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Appiah Eric
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Michael Addai
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Digital Marketing
Audience Development
Product Portfolio Management
Project Management
Bright Kojo Azumah
Accra Technical University
Accra, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Biochemistry of Infectious Disease and non-Infectious Tropical Diseases
Plant medicine
Bioactive Phytochemicals and Carbohydra