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 :626
low vision
contact lenses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :627
Socio-Political Philosophy
African Philosophy and Epistemology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :628
Climatology and Environment Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :629
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :630
Machine Learning
AI
Explainable ai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :631
Soil Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :632
Biomedical sciences
Biotechnology
Environmental/Public Health
Toxicology
Occupational Health/Industrial Hygiene.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :633
Environmental Resources Management
Project Management
Construction Management
Risk Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :634
Sustainable Architecture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :635
Medical microbiology
Virology and Parasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :636
alternative energies
thermofluid engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :637
Agricultural Economic Policy and Development
Agricultural Production Economics
Resource Economics and Aric. Economic Policy an
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :638
Data Analytics
Cloud Computing
Artificial Intelligence& Software Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :639
Forest ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :640
Igbo language
morphology
semantic
sociolinguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :641
Library and Information Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :642
Library and Information Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :643
Animal Products
Biotechnology
Food Science
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :644
Computer Science
Software Engineering
Artificial Intelligence
Machine Learning
Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :645
Solar Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :646
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :647
General Engineering
Agricultural and Bioresources Engineering
Soil
Water and Aquacultural engineering
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :648
Soil Physics and Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :649
Plant biotechnology and Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :650
Physics
Atmospheric Physics
Astronomy and Astrophysics
Renewable Energy Technology and Policy Development
Information and co
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Lilian Onyinye Umunnakwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Agama Christian Sunday
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Socio-Political Philosophy
African Philosophy and Epistemology
Tochukwu Amafili
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Mary Ulumma Udeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Nnadi Leonard Chukwualuka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Emmanuel Ihem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Tobias Innocent Ndubuisi Ezejiofor,
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Biomedical sciences
Biotechnology
Environmental/Public Health
Toxicology
Occupational Health/Industrial Hygiene.
Enyinna Gregory Chimere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Environmental Resources Management
Project Management
Construction Management
Risk Management
Chukwudi Stanley Ozoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Macanthony Nnanyereugo Echendu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Medical microbiology
Virology and Parasitology
Boniface Ugochukwu Okonkwo|B.U. Okonkwo, Boniface U. Okonkwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
alternative energies
thermofluid engineering
Arigor, Arigor John
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Agricultural Economic Policy and Development
Agricultural Production Economics
Resource Economics and Aric. Economic Policy an
Anyiam Chukwuma D
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Data Analytics
Cloud Computing
Artificial Intelligence& Software Engineering
Azubuike Nnanyere Okeahialam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Akidi Felista
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Igbo language
morphology
semantic
sociolinguistics
Chigekwu Nnadieto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Library and Information Science
Kingsley Egbukole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Library and Information Technology
Vivian Chinenye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Animal Products
Biotechnology
Food Science
Nanotechnology
Umar Abdullahi Muhammad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Computer Science
Software Engineering
Artificial Intelligence
Machine Learning
Deep Learning
Ugbaja Chikodiri Marymartha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Onyemauche Uc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Nkechi Vivian Ngwangwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
General Engineering
Agricultural and Bioresources Engineering
Soil
Water and Aquacultural engineering
Environmental Engineering
Nwankwo Vc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Soil Physics and Conservation
Mercy N. Madubuike
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Plant biotechnology and Molecular Biology
Oluwasogo Ogungbenro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Physics
Atmospheric Physics
Astronomy and Astrophysics
Renewable Energy Technology and Policy Development
Information and co