Total 2,403,032 scientists, country 221, and institutions 24,466 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.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Nyong Princely Awazi](https://cdn.adscientificindex.com/pictures/29/4524545.jpg)
Agroforestry
Forestry
climate change
smallholder farmers
conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Gervais Mouthé Happi](https://cdn.adscientificindex.com/pictures/61/4524518.jpg)
Natural Products Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Nyiang Kennet Nkungli](https://cdn.adscientificindex.com/pictures/0a/4524515.jpg)
Theoretical chemistry
Computational chemistry
Physical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Moses Samje](https://cdn.adscientificindex.com/pictures/b7/4524540.jpg)
Drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Derek Asoh](https://cdn.adscientificindex.com/pictures/31/5093135.jpg)
Renewable Energy
Knowledge Management
Artificial Intelligence
Modeling/Simulation
Informatics and Engineering Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Jean De Dieu Nguimfack Ndongmo|Jean de Dieu Nguimfack, Jean de Dieu NGUIMFACK-NDONGMO, Nguimfack Jean de Dieu](https://cdn.adscientificindex.com/pictures/76/4524524.jpg)
Power Systems Control
Renewable Energy
Embedded systems tools for Education
Artificial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Suiven John Paul Tume](https://cdn.adscientificindex.com/pictures/92/4514383.jpg)
Climate Change and Natural Resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Yamssi Cedric](https://cdn.adscientificindex.com/pictures/33/5093141.jpg)
Neglected Tropical Diseases/Drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Mofor Nelson Alakeh](https://cdn.adscientificindex.com/pictures/55/4524539.jpg)
Potable Water Quality Assessment
Soil Chemistry (Essential plant nutrients and heavy metal pollution assessment)
Waste Water A
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Joseph Jean Baptiste Mvogo Ahanda](https://cdn.adscientificindex.com/pictures/9f/4524527.jpg)
Robotics
Applied nonlinear control
Fuzzy logic
Neural Network
Machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Herbert Afegenwi Mbunkah](https://cdn.adscientificindex.com/pictures/93/5093139.jpg)
Virology
Infectious Diseases
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Vubangsi Mercel](https://cdn.adscientificindex.com/pictures/02/4524557.jpg)
Computational Materials Science / Artificial Intelligence Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Aimé Césaire MOMO TETSATSI](https://cdn.adscientificindex.com/pictures/6f/5093134.jpg)
Reproductive Health and fertility
Pesticides and Reproductive Health
Contraception
Abortion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Nkeh Oma Nfor](https://cdn.adscientificindex.com/pictures/ef/5093140.jpg)
Nonlinear dynamics of complex systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Lem Edith Abongwa](https://cdn.adscientificindex.com/pictures/cd/4524533.jpg)
HIV
hepatitis B and C viruses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Forbe Hodu Ngangnchi](/user/assets/images/profile/no-profile-photo.png)
Economics and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Me Awuh](https://cdn.adscientificindex.com/pictures/a4/4752285.jpg)
Applied Meteorology and Climatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Reeves M. Fokeng](https://cdn.adscientificindex.com/pictures/b3/4524548.jpg)
GIS and Remote Sensing in Planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Tlm Djomo Mbong|Thierry L. M. Djomo](https://cdn.adscientificindex.com/pictures/8a/5826647.jpg)
Nonlinear Dynamics
Chaotic behaviours
Collectives Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Ndikum Eric Ndoh|Eric N. Ndikum, Ndikum Eric Ndoh, Ndikum, E.N.](/user/assets/images/profile/no-profile-photo.png)
geophysics
gravimetry
seismics
magnetics
geoelectricity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Ngwa Tagang Ebogo Titus|Tee Ngwa-Ebogo, MD](https://cdn.adscientificindex.com/pictures/93/4752286.jpg)
Urology
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Maxwell A. Itambi, Md](https://cdn.adscientificindex.com/pictures/80/5826648.jpg)
Orthopaedic Trauma
Spine
Joint reconstruction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Fabrice Nguegang](https://cdn.adscientificindex.com/pictures/5f/5093137.jpg)
Foreign direct investment
foreign aid
natural resources
digitalization
Experimental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Maturin Sop Sop](https://cdn.adscientificindex.com/pictures/64/4752287.jpg)
Géographie de la Santé
Environnement
Planification urbaine et Systèmes d'information Géographiques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Edwin A. Nforna](https://cdn.adscientificindex.com/pictures/65/4524516.jpg)
Materials Science
perovskite
nanomaterials
materials characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Nyong Princely Awazi
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Agroforestry
Forestry
climate change
smallholder farmers
conservation
Gervais Mouthé Happi
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Natural Products Chemistry
Nyiang Kennet Nkungli
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Theoretical chemistry
Computational chemistry
Physical chemistry
Moses Samje
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Derek Asoh
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
Renewable Energy
Knowledge Management
Artificial Intelligence
Modeling/Simulation
Informatics and Engineering Education
Jean De Dieu Nguimfack Ndongmo|Jean de Dieu Nguimfack, Jean de Dieu NGUIMFACK-NDONGMO, Nguimfack Jean de Dieu
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Power Systems Control
Renewable Energy
Embedded systems tools for Education
Artificial
Suiven John Paul Tume
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Yamssi Cedric
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Mofor Nelson Alakeh
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Potable Water Quality Assessment
Soil Chemistry (Essential plant nutrients and heavy metal pollution assessment)
Waste Water A
Joseph Jean Baptiste Mvogo Ahanda
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Robotics
Applied nonlinear control
Fuzzy logic
Neural Network
Machine learning
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Herbert Afegenwi Mbunkah
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Vubangsi Mercel
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Computational Materials Science / Artificial Intelligence Engineering
Aimé Césaire MOMO TETSATSI
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Reproductive Health and fertility
Pesticides and Reproductive Health
Contraception
Abortion
Nkeh Oma Nfor
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Lem Edith Abongwa
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
HIV
hepatitis B and C viruses
Forbe Hodu Ngangnchi
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Me Awuh
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Applied Meteorology and Climatology
Reeves M. Fokeng
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Tlm Djomo Mbong|Thierry L. M. Djomo
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Ndikum Eric Ndoh|Eric N. Ndikum, Ndikum Eric Ndoh, Ndikum, E.N.
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
geophysics
gravimetry
seismics
magnetics
geoelectricity
Ngwa Tagang Ebogo Titus|Tee Ngwa-Ebogo, MD
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Maxwell A. Itambi, Md
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Orthopaedic Trauma
Spine
Joint reconstruction
Fabrice Nguegang
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Foreign direct investment
foreign aid
natural resources
digitalization
Experimental Economics
Maturin Sop Sop
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Géographie de la Santé
Environnement
Planification urbaine et Systèmes d'information Géographiques
Edwin A. Nforna
University of Bamenda
Bamenda, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Materials Science
perovskite
nanomaterials
materials characterization