Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Clinical Biochemistry and Public Healt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
* Total i10 IndexRankings
Ranking Based On Selection: 2

Drug development and Therapeutic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
15
0.577
* Total i10 IndexRankings
Ranking Based On Selection: 3

Mechanical & Mechatronic Engineering
Engineering Design and Manufacturing
Design of Mechanism and Machine Elements
Renewabl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
15
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 4

Petroleum and natural gas processing
energy Conservation
Biomass processing
Renewable energy
modeling and simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 5

Ethnopharmacology and Toxicolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 6

Environmental toxicant/male reproductive physiolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 7

Molecular biology
toxicology and ethnopharmacolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 8

Botany
Forestry
Forest Ecology
Regeneration and Conservation
Ethnobotan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Total i10 IndexRankings
Ranking Based On Selection: 9

Etomology
Virology
Immunobiolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
4
0.211
* Total i10 IndexRankings
Ranking Based On Selection: 10

Toxicology
autopsy
female reproductive system
breast
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
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* Total i10 IndexRankings
Ranking Based On Selection: 11

Neonatal Medicin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 12

Ecotoxicology and Climate Chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
* Total i10 IndexRankings
Ranking Based On Selection: 13

clinical biochemistry/ethnopharmacolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
* Total i10 IndexRankings
Ranking Based On Selection: 14

Dosage Desig
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
1
0.077
* Total i10 IndexRankings
Ranking Based On Selection: 15

Haematology
blood transfusion
Immunology
Phytomedicin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16

La
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 17

Reproductive Anatomy Histology/ Histochemistry
Neuroscienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection: 18

Bacteriolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 19

Synthetic Inorganic Chemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
* Total i10 IndexRankings
Ranking Based On Selection: 20

Safe motherhood
maternal mortality & morbidity (Hypertensive Crisis is Pregnancy
Severe Eclampsia and Pre Eclampsia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 21

Anatomic Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 22

Microbial resistanc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 23

Food Chemistry
Medicinal Chemistry
Natural Products Chemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 24

Accounting
Taxation
Auditing and Forensic Accountin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 25

Accounting and Auditin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Kingsley Omage,
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
Clinical Biochemistry and Public Healt
Jonathan Chukwudebe Nwanze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
15
0.577
Drug development and Therapeutic
Ejiroghene Kelly Orhorhoro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
15
0.600
Mechanical & Mechatronic Engineering
Engineering Design and Manufacturing
Design of Mechanism and Machine Elements
Renewabl
Samuel E. Ogbeide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Petroleum and natural gas processing
energy Conservation
Biomass processing
Renewable energy
modeling and simulation
Sunday Josiah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
Ethnopharmacology and Toxicolog
Oyeyemi Adekunle Wahab
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Ighodaro Igbe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Molecular biology
toxicology and ethnopharmacolog
Joseph E. Ehiagbonare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
Botany
Forestry
Forest Ecology
Regeneration and Conservation
Ethnobotan
Tonye Grace Okorie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
4
0.211
Adokiye Benebo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
Samuel Ibhanesebhor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
Georgina Erifeta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
Ecotoxicology and Climate Chang
Spencer Chukwumaobim Onyemauchukwu Nwangwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
clinical biochemistry/ethnopharmacolog
Sam Esezobo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
1
0.077
Arinze Favour Anyiam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Haematology
blood transfusion
Immunology
Phytomedicin
Rasheed Ijaodola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
Okwuonu Uche Christina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Reproductive Anatomy Histology/ Histochemistry
Neuroscienc
Jonathan Osariemen Isibor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
Chike Orjiekwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
Jacob Unuigbe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
0
0.000
Safe motherhood
maternal mortality & morbidity (Hypertensive Crisis is Pregnancy
Severe Eclampsia and Pre Eclampsia
AS Benebo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Mitsan Olley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Adeniyi, Sunday Adegoke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Food Chemistry
Medicinal Chemistry
Natural Products Chemistr
Omimi-Ejoor Osaretin Kingsley Atu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Accounting
Taxation
Auditing and Forensic Accountin
Mary Josiah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Accounting and Auditin