The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 104 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 212
Region:
# 2,583
World:
# 230,987
H-Index
Total:
30
Last 6 Year:
29
Last 6 Year/Total:
0.967
i10 Index
Total:
60
Last 6 Year:
57
Last 6 Year/Total:
0.950
Citation
Total:
2,710
Last 6 Year:
2,541
Last 6 Year/Total:
0.938
H-Index Rankings
University / Institution:
# 2
Country:
# 296
Region:
# 3,179
World:
# 261,899
H-Index
Total:
28
Last 6 Year:
26
Last 6 Year/Total:
0.929
i10 Index
Total:
53
Last 6 Year:
52
Last 6 Year/Total:
0.981
Citation
Total:
2,740
Last 6 Year:
2,428
Last 6 Year/Total:
0.886
H-Index Rankings
University / Institution:
# 3
Country:
# 407
Region:
# 3,823
World:
# 296,757
H-Index
Total:
26
Last 6 Year:
24
Last 6 Year/Total:
0.923
i10 Index
Total:
67
Last 6 Year:
62
Last 6 Year/Total:
0.925
Citation
Total:
1,914
Last 6 Year:
1,668
Last 6 Year/Total:
0.871
H-Index Rankings
University / Institution:
# 4
Country:
# 784
Region:
# 6,313
World:
# 405,633
H-Index
Total:
22
Last 6 Year:
13
Last 6 Year/Total:
0.591
i10 Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
Citation
Total:
2,668
Last 6 Year:
890
Last 6 Year/Total:
0.334
H-Index Rankings
University / Institution:
# 5
Country:
# 1,104
Region:
# 8,137
World:
# 474,346
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
i10 Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
Citation
Total:
788
Last 6 Year:
610
Last 6 Year/Total:
0.774
Abimbola Ogunsipe
Photophysics
Photochemistry
Spectroscopy
Corrosion inhibition
Renewable energy
H-Index Rankings
University / Institution:
# 6
Country:
# 1,221
Region:
# 8,765
World:
# 497,064
H-Index
Total:
19
Last 6 Year:
12
Last 6 Year/Total:
0.632
i10 Index
Total:
21
Last 6 Year:
13
Last 6 Year/Total:
0.619
Citation
Total:
2,788
Last 6 Year:
844
Last 6 Year/Total:
0.303
H-Index Rankings
University / Institution:
# 7
Country:
# 1,343
Region:
# 9,520
World:
# 521,701
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
i10 Index
Total:
29
Last 6 Year:
25
Last 6 Year/Total:
0.862
Citation
Total:
1,179
Last 6 Year:
711
Last 6 Year/Total:
0.603
Ikuobase Emovon
Engineering system maintenance modelling and optimisation
risk analysis
multi-criteria decision making
H-Index Rankings
University / Institution:
# 8
Country:
# 2,153
Region:
# 13,417
World:
# 641,460
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
23
Last 6 Year:
16
Last 6 Year/Total:
0.696
Citation
Total:
918
Last 6 Year:
716
Last 6 Year/Total:
0.780
H-Index Rankings
University / Institution:
# 9
Country:
# 2,306
Region:
# 14,192
World:
# 662,239
H-Index
Total:
15
Last 6 Year:
7
Last 6 Year/Total:
0.467
i10 Index
Total:
22
Last 6 Year:
7
Last 6 Year/Total:
0.318
Citation
Total:
735
Last 6 Year:
262
Last 6 Year/Total:
0.356
Eghwerido Joseph Thomas
Distribution Theory and Applications
Reliability
Probability Theory
Data Science
Distribution Theory
H-Index Rankings
University / Institution:
# 10
Country:
# 2,334
Region:
# 14,366
World:
# 666,699
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
18
Last 6 Year:
18
Last 6 Year/Total:
1.000
Citation
Total:
466
Last 6 Year:
458
Last 6 Year/Total:
0.983
H-Index Rankings
University / Institution:
# 11
Country:
# 2,413
Region:
# 14,706
World:
# 676,243
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
Citation
Total:
604
Last 6 Year:
488
Last 6 Year/Total:
0.808
H-Index Rankings
University / Institution:
# 12
Country:
# 2,482
Region:
# 15,008
World:
# 683,768
H-Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
652
Last 6 Year:
0
Last 6 Year/Total:
0.000
Omosede Osafile
Energy Storage materials
Heusler alloys
Strongly correlated electron systems
Solar energy
H-Index Rankings
University / Institution:
# 13
Country:
# 2,797
Region:
# 16,578
World:
# 723,185
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
Citation
Total:
550
Last 6 Year:
526
Last 6 Year/Total:
0.956
H-Index Rankings
University / Institution:
# 14
Country:
# 3,393
Region:
# 19,558
World:
# 800,140
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
Citation
Total:
350
Last 6 Year:
223
Last 6 Year/Total:
0.637
H-Index Rankings
University / Institution:
# 15
Country:
# 4,148
Region:
# 23,289
World:
# 889,458
H-Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
i10 Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
Citation
Total:
229
Last 6 Year:
197
Last 6 Year/Total:
0.860
H-Index Rankings
University / Institution:
# 16
Country:
# 4,911
Region:
# 26,672
World:
# 961,484
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
Citation
Total:
262
Last 6 Year:
236
Last 6 Year/Total:
0.901
Oyemade, David Ademola
Software Engineering
Intelligent Systems
Financial Market Algorithms
Software Architecture
H-Index Rankings
University / Institution:
# 17
Country:
# 4,948
Region:
# 26,781
World:
# 962,720
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
Citation
Total:
213
Last 6 Year:
179
Last 6 Year/Total:
0.840
H-Index Rankings
University / Institution:
# 18
Country:
# 5,196
Region:
# 27,649
World:
# 977,878
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
8
Last 6 Year:
4
Last 6 Year/Total:
0.500
Citation
Total:
334
Last 6 Year:
208
Last 6 Year/Total:
0.623
Nelson Edewor
information policy
knowledge management
information literacy
ICTs in libraries.
H-Index Rankings
University / Institution:
# 19
Country:
# 5,293
Region:
# 27,992
World:
# 983,837
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
Citation
Total:
304
Last 6 Year:
177
Last 6 Year/Total:
0.582
H-Index Rankings
University / Institution:
# 20
Country:
# 5,377
Region:
# 28,400
World:
# 993,314
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
Citation
Total:
192
Last 6 Year:
86
Last 6 Year/Total:
0.448
Ademola Omosekejimi Ferdinand
Information Seeking Behaviuor and USe
Information Communication Technology (ICT)
Knowledge
H-Index Rankings
University / Institution:
# 21
Country:
# 5,412
Region:
# 28,700
World:
# 1,003,204
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
298
Last 6 Year:
243
Last 6 Year/Total:
0.815
H-Index Rankings
University / Institution:
# 22
Country:
# 5,434
Region:
# 28,826
World:
# 1,005,444
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
246
Last 6 Year:
210
Last 6 Year/Total:
0.854
Osaze Patrick Ijiekhuamhen
Information Science
Information Seeking Behaviour
Knowledge Management
Users Studies
ICT use in Librarianship
H-Index Rankings
University / Institution:
# 23
Country:
# 5,519
Region:
# 29,255
World:
# 1,013,787
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
256
Last 6 Year:
206
Last 6 Year/Total:
0.805
H-Index Rankings
University / Institution:
# 24
Country:
# 5,533
Region:
# 29,314
World:
# 1,014,658
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
236
Last 6 Year:
200
Last 6 Year/Total:
0.847
H-Index Rankings
University / Institution:
# 25
Country:
# 5,650
Region:
# 29,789
World:
# 1,022,450
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
163
Last 6 Year:
149
Last 6 Year/Total:
0.914
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 212 2,583 230,987
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Mechanical Engineering

Exergy | CFD | Energy Conversion | Artificial Intelligence | General Mechanical Engineering |

30 29 0.967 60 57 0.950 2,710 2,541 0.938
2 296 3,179 261,899
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Natural Sciences / Chemical Sciences

Inorganic chemistry | Material science and Nanotechnology |

28 26 0.929 53 52 0.981 2,740 2,428 0.886
3 407 3,823 296,757
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Computer Science

Intelligent Systems | Data Science | CyberSecurity | |

26 24 0.923 67 62 0.925 1,914 1,668 0.871
4 784 6,313 405,633
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Natural Sciences / Chemical Sciences

Inorganic/ Corrosion Chemistry |

22 13 0.591 29 17 0.586 2,668 890 0.334
5 1,104 8,137 474,346
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Social Sciences / Library and Information Science

Information Science | Information Systems | Information literacy | Library administration |

19 18 0.947 24 22 0.917 788 610 0.774
6 1,221 8,765 497,064
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Natural Sciences / Physics

Photophysics | Photochemistry | Spectroscopy | Corrosion inhibition | Renewable energy |

19 12 0.632 21 13 0.619 2,788 844 0.303
7 1,343 9,520 521,701
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Natural Sciences / Physics

Environmental Radiation and Health Physics |

18 14 0.778 29 25 0.862 1,179 711 0.603
8 2,153 13,417 641,460
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Mechanical Engineering

Engineering system maintenance modelling and optimisation | risk analysis | multi-criteria decision making |

15 12 0.800 23 16 0.696 918 716 0.780
9 2,306 14,192 662,239
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Medical and Health Sciences / Biochemistry

Bioremediation | Molecular Docking | Petroleum Biochemistry |

15 7 0.467 22 7 0.318 735 262 0.356
10 2,334 14,366 666,699
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Distribution Theory and Applications | Reliability | Probability Theory | Data Science | Distribution Theory |

14 14 1.000 18 18 1.000 466 458 0.983
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11 2,413 14,706 676,243
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Natural Sciences / Chemical Sciences

Synthetic Organic Chemistry |

14 13 0.929 17 15 0.882 604 488 0.808
12 2,482 15,008 683,768
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Others

separation processes | corrosion and renewable energy |

0 0 0 0 0 0 652 0 0.000
13 2,797 16,578 723,185
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Energy Storage materials | Heusler alloys | Strongly correlated electron systems | Solar energy |

13 12 0.923 17 16 0.941 550 526 0.956
14 3,393 19,558 800,140
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Natural Sciences / Chemical Sciences

Analytical Chemistry | Environmental Chemistry | Ecotoxicology | Risk assessment |

12 9 0.750 13 8 0.615 350 223 0.637
15 4,148 23,289 889,458
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Hydrobiology | Environmental Safety |

10 9 0.900 12 9 0.750 229 197 0.860
16 4,911 26,672 961,484
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Social Sciences / Library and Information Science

Information Management and Bibliography Citation |

9 8 0.889 9 7 0.778 262 236 0.901
17 4,948 26,781 962,720
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Computer Science

Software Engineering | Intelligent Systems | Financial Market Algorithms | Software Architecture |

9 8 0.889 9 7 0.778 213 179 0.840
18 5,196 27,649 977,878
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Exploration Geophysics |

9 7 0.778 8 4 0.500 334 208 0.623
19 5,293 27,992 983,837
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

information policy | knowledge management | information literacy | ICTs in libraries. |

9 6 0.667 9 6 0.667 304 177 0.582
20 5,377 28,400 993,314
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Pricing Theory | Financial Options | HPC | Cyber security | Software Engineering |

9 4 0.444 9 3 0.333 192 86 0.448
21 5,412 28,700 1,003,204
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Social Sciences / Library and Information Science

Information Seeking Behaviuor and USe | Information Communication Technology (ICT) | Knowledge |

8 8 1.000 8 7 0.875 298 243 0.815
22 5,434 28,826 1,005,444
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Social Sciences / Library and Information Science

Library Administration | Information management | information retriever | electronic information |

8 8 1.000 8 7 0.875 246 210 0.854
23 5,519 29,255 1,013,787
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Information Science | Information Seeking Behaviour | Knowledge Management | Users Studies | ICT use in Librarianship |

8 8 1.000 7 7 1.000 256 206 0.805
24 5,533 29,314 1,014,658
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Data Analytics | Geoinformatics | Geography | Disaster Management | EMS Analysis |

8 8 1.000 7 7 1.000 236 200 0.847
25 5,650 29,789 1,022,450
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Others

8 8 1.000 6 6 1.000 163 149 0.914