Total 2,449,322 scientists, country 221, and institutions 24,478 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

Electrochemistry
kinetics
Computational and Quatum Chemistry
nano materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
* Total i10 IndexRankings
Ranking Based On Selection: 2

Strategic Management & Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 3

sociolinguistics and linguistics in general
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 4

Biochemistry
Pharmacognosy
In silico Drug Discovery
Toxicology & Forensic Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 5

Pharmaceutical/Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection: 6

Nutrition and medicnal chemistry and pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 7

Research and Instrument development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 8

Toxicology
Nutritional Biochemistry
EthnoChemistry and Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 9

Toxicology and activities on medicinal plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10

Clinical-Health Psychology
Mental Health
Child & Adolescent Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
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

Comparative Politics and Electoral Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 12

Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13

Criminology and Security Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14

Metadata Creation
Organization of Knowledge
Knowledge Management
Information Literacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15

Enterprenuership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16

Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 17

Bioremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 18

Marketing
Entrepreneurship
General Management
Business Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 19

Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 20

Sociology
Criminology
Social Problems
Security Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 21

Forensic Genetics
DNA profiling
Biochemistry
Biotechnology
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22

Taxation
Accounting and finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23

Microbiology
Virology
Parasitology
Immunology
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24

entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25

Clinical & Health Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
PAUL OCHEJE AMEH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
Electrochemistry
kinetics
Computational and Quatum Chemistry
nano materials
ABDULLAHI HASSAN GORONDUTSE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
Strategic Management & Entrepreneurship
Abdullahi Lawal Dikko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
sociolinguistics and linguistics in general
Ononamadu, Chimaobi James
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Biochemistry
Pharmacognosy
In silico Drug Discovery
Toxicology & Forensic Science
Umar Sani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Pharmaceutical/Medicinal Chemistry
IHEGBORO GODWIN OKWUDIRI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Nutrition and medicnal chemistry and pharmacology
Bello Ilias Ayo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Salawu Kailani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Toxicology
Nutritional Biochemistry
EthnoChemistry and Science Education
Owolarafe Tajudeen A.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Samson Olowo Kolawole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Clinical-Health Psychology
Mental Health
Child & Adolescent Health
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!
Rauf Tunde Sakariyau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Adeola Samuel Adebusuyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
ABRAHAM UBONG EVANS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Nkamnebe Emenike Chiemeka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Metadata Creation
Organization of Knowledge
Knowledge Management
Information Literacy
HALILU BELLO ROGO
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Titus Yunana|Titus Wuyah Yunana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
HEMEN TERSEER JOSEPH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Sani Gawuna Muhammad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Marketing
Entrepreneurship
General Management
Business Finance
Onoyima C. C
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Salisu A. Abdullahi|Salisu Adamu Abdullahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Sociology
Criminology
Social Problems
Security Studies
Abubakar Muhammad Aminu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Forensic Genetics
DNA profiling
Biochemistry
Biotechnology
Molecular Biology
Umar Dauda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Taxation
Accounting and finance
Abulude Olatunji Ayodeji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Microbiology
Virology
Parasitology
Immunology
Public Health
Henry Gbagolo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Moses Ukeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500