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:
# 26
Country:
# 5,827
Region:
# 30,507
World:
# 1,035,821
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
244
Last 6 Year:
210
Last 6 Year/Total:
0.861
H-Index Rankings
University / Institution:
# 27
Country:
# 5,903
Region:
# 30,742
World:
# 1,039,500
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
302
Last 6 Year:
296
Last 6 Year/Total:
0.980
Ovie B. Ogbe
Petroleum Geology
Sedimentology
Structural Geology
Field Geology and Environmental Geology
H-Index Rankings
University / Institution:
# 28
Country:
# 6,521
Region:
# 33,234
World:
# 1,089,590
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
173
Last 6 Year:
172
Last 6 Year/Total:
0.994
H-Index Rankings
University / Institution:
# 29
Country:
# 6,553
Region:
# 33,365
World:
# 1,091,935
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
143
Last 6 Year:
135
Last 6 Year/Total:
0.944
Laurelta Tudararo- Aherobo
Bioremediation of hydrocarbon contaminated environment
Production of biogas from organic wastes
biodesiel production from Algae spp.
Control of Microbial Induced Corrosion
Wastewater and solid waste Management.
H-Index Rankings
University / Institution:
# 30
Country:
# 6,678
Region:
# 33,874
World:
# 1,101,140
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
125
Last 6 Year:
78
Last 6 Year/Total:
0.624
Omonigho B. Otanocha
Lasers
Sustainable Manufacturing
Waste Reuse/Recycling
Additive Manufacture
Product Development
H-Index Rankings
University / Institution:
# 31
Country:
# 6,717
Region:
# 34,061
World:
# 1,104,584
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
145
Last 6 Year:
143
Last 6 Year/Total:
0.986
Thankgod E. Boye
CFD - RANS/Large-Eddy Simulation
Aerodynamics
Energy efficiency
Transient flow in pipeline
H-Index Rankings
University / Institution:
# 32
Country:
# 6,875
Region:
# 34,706
World:
# 1,117,311
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
191
Last 6 Year:
173
Last 6 Year/Total:
0.906
Thaddeus Chidiebere Nwaoha
Marine and Offshore System Design and Operations
Risk and Reliability
Uncertainty Treatment and Failure Analysis
H-Index Rankings
University / Institution:
# 33
Country:
# 7,187
Region:
# 35,678
World:
# 1,130,388
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
128
Last 6 Year:
90
Last 6 Year/Total:
0.703
H-Index Rankings
University / Institution:
# 34
Country:
# 7,296
Region:
# 36,116
World:
# 1,138,534
H-Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
158
Last 6 Year:
107
Last 6 Year/Total:
0.677
H-Index Rankings
University / Institution:
# 35
Country:
# 7,519
Region:
# 37,127
World:
# 1,161,394
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
160
Last 6 Year:
156
Last 6 Year/Total:
0.975
Felix Omoruwou
Chemical Engineering Biotechnology
Biochemical Engineering and Environmental Engineering (monitoring
management and control).
H-Index Rankings
University / Institution:
# 36
Country:
# 7,992
Region:
# 39,281
World:
# 1,199,451
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
103
Last 6 Year:
96
Last 6 Year/Total:
0.932
H-Index Rankings
University / Institution:
# 37
Country:
# 8,310
Region:
# 40,447
World:
# 1,219,361
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
169
Last 6 Year:
117
Last 6 Year/Total:
0.692
God'Swill Alaminiokuma
Seismology
Petrophysics
Reservoir Geophysics and Geophysical Software Development
H-Index Rankings
University / Institution:
# 38
Country:
# 8,591
Region:
# 41,348
World:
# 1,230,967
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
95
Last 6 Year:
70
Last 6 Year/Total:
0.737
H-Index Rankings
University / Institution:
# 39
Country:
# 8,747
Region:
# 41,975
World:
# 1,242,014
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
118
Last 6 Year:
97
Last 6 Year/Total:
0.822
H-Index Rankings
University / Institution:
# 40
Country:
# 8,792
Region:
# 42,126
World:
# 1,244,638
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
90
Last 6 Year:
41
Last 6 Year/Total:
0.456
Adeyemi Ibukun Olabisi
Sustainable materials
Materials science
Manufacturing
Circular economy
Cellulose-based composites
H-Index Rankings
University / Institution:
# 41
Country:
# 8,954
Region:
# 43,110
World:
# 1,266,435
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
282
Last 6 Year:
230
Last 6 Year/Total:
0.816
H-Index Rankings
University / Institution:
# 42
Country:
# 9,126
Region:
# 43,937
World:
# 1,280,653
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
91
Last 6 Year:
76
Last 6 Year/Total:
0.835
Festus Ifeanyi Ashiedu
Engineering Design
and manufacturing
Assets and Facility Management
H-Index Rankings
University / Institution:
# 43
Country:
# 9,134
Region:
# 43,979
World:
# 1,281,290
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
88
Last 6 Year:
66
Last 6 Year/Total:
0.750
H-Index Rankings
University / Institution:
# 44
Country:
# 9,137
Region:
# 43,996
World:
# 1,281,481
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
87
Last 6 Year:
84
Last 6 Year/Total:
0.966
H-Index Rankings
University / Institution:
# 45
Country:
# 9,295
Region:
# 44,696
World:
# 1,293,469
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
102
Last 6 Year:
68
Last 6 Year/Total:
0.667
Ufuoma Eruvwe
Information Science
Information Management
Library Management
Application of ICT to Library Services
Digital Library Services.
H-Index Rankings
University / Institution:
# 46
Country:
# 9,412
Region:
# 45,187
World:
# 1,301,974
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
70
Last 6 Year:
44
Last 6 Year/Total:
0.629
H-Index Rankings
University / Institution:
# 47
Country:
# 9,598
Region:
# 45,864
World:
# 1,314,096
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
68
Last 6 Year:
60
Last 6 Year/Total:
0.882
Foghor Tanshi
Intelligent interactive systems
Cognitive systems
Driver assistance systems
Human-machine interaction & interfaces
H-Index Rankings
University / Institution:
# 48
Country:
# 9,633
Region:
# 46,030
World:
# 1,317,301
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
56
Last 6 Year:
56
Last 6 Year/Total:
1.000
Oluwafemi Olayebi
Process Engineering
Mathematical Modeling
Software Application to Process Engineering
H-Index Rankings
University / Institution:
# 49
Country:
# 9,708
Region:
# 46,286
World:
# 1,321,884
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
63
Last 6 Year:
53
Last 6 Year/Total:
0.841
H-Index Rankings
University / Institution:
# 50
Country:
# 10,212
Region:
# 48,146
World:
# 1,349,825
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
61
Last 6 Year:
58
Last 6 Year/Total:
0.951
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
26 5,827 30,507 1,035,821
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Operations Research | Distribution | Data Science |

8 7 0.875 7 6 0.857 244 210 0.861
27 5,903 30,742 1,039,500
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Mechanical Engineering

Industrial and Production Engineering | Machine Learnning and Artificial Intelligence |

8 7 0.875 6 6 1.000 302 296 0.980
28 6,521 33,234 1,089,590
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Earth Sciences

Petroleum Geology | Sedimentology | Structural Geology | Field Geology and Environmental Geology |

7 7 1.000 6 6 1.000 173 172 0.994
29 6,553 33,365 1,091,935
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Earth Sciences

sedimentary geology |

7 7 1.000 6 6 1.000 143 135 0.944
30 6,678 33,874 1,101,140
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Medical and Health Sciences / Microbiology

Bioremediation of hydrocarbon contaminated environment | Production of biogas from organic wastes | biodesiel production from Algae spp. | Control of Microbial Induced Corrosion | Wastewater and solid waste Management. |

7 7 1.000 5 3 0.600 125 78 0.624
31 6,717 34,061 1,104,584
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Others

Lasers | Sustainable Manufacturing | Waste Reuse/Recycling | Additive Manufacture | Product Development |

7 7 1.000 4 4 1.000 145 143 0.986
32 6,875 34,706 1,117,311
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Mechanical Engineering

CFD - RANS/Large-Eddy Simulation | Aerodynamics | Energy efficiency | Transient flow in pipeline |

7 6 0.857 6 5 0.833 191 173 0.906
33 7,187 35,678 1,130,388
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Marine Sciences and Engineering

Marine and Offshore System Design and Operations | Risk and Reliability | Uncertainty Treatment and Failure Analysis |

7 6 0.857 2 1 0.500 128 90 0.703
34 7,296 36,116 1,138,534
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Electrical & Electronic Engineering

Power Systems and Renewable Energy |

7 5 0.714 5 3 0.600 158 107 0.677
35 7,519 37,127 1,161,394
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Operations Research | Probability Theory |

6 6 1.000 6 6 1.000 160 156 0.975
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36 7,992 39,281 1,199,451
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Chemical Engineering

Chemical Engineering Biotechnology | Biochemical Engineering and Environmental Engineering (monitoring | management and control). |

6 6 1.000 3 3 1.000 103 96 0.932
37 8,310 40,447 1,219,361
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Petroleum Engineering

Organic Chemistry | Natural Product |

6 5 0.833 4 4 1.000 169 117 0.692
38 8,591 41,348 1,230,967
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Natural Sciences / Physics

Seismology | Petrophysics | Reservoir Geophysics and Geophysical Software Development |

6 5 0.833 2 1 0.500 95 70 0.737
39 8,747 41,975 1,242,014
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Electrical & Electronic Engineering

Electronics and Telecommunication Engineering |

6 4 0.667 3 3 1.000 118 97 0.822
40 8,792 42,126 1,244,638
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Mechanical Engineering

Design | Manufacturing and Materials Engineering |

6 4 0.667 2 1 0.500 90 41 0.456
41 8,954 43,110 1,266,435
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Mechanical Engineering

Sustainable materials | Materials science | Manufacturing | Circular economy | Cellulose-based composites |

5 5 1.000 4 4 1.000 282 230 0.816
42 9,126 43,937 1,280,653
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Others

Petroleum and Gas Engineering |

5 5 1.000 4 3 0.750 91 76 0.835
43 9,134 43,979 1,281,290
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Others

Engineering Design | and manufacturing | Assets and Facility Management |

5 5 1.000 4 2 0.500 88 66 0.750
44 9,137 43,996 1,281,481
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Natural Sciences / Physics

Condensed Matter Physics |

5 5 1.000 4 4 1.000 87 84 0.966
45 9,295 44,696 1,293,469
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Electrical & Information Engineering

Automation | Embedded systems | Instrumentation | Robotics | Renewable energy storage systems |

5 5 1.000 3 2 0.667 102 68 0.667
46 9,412 45,187 1,301,974
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Social Sciences / Library and Information Science

Information Science | Information Management | Library Management | Application of ICT to Library Services | Digital Library Services. |

5 5 1.000 3 0 0.000 70 44 0.629
47 9,598 45,864 1,314,096
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Environmental Science & Engineering

Environmental Plant Physiology | Genetics | Ecology | plant conservation |

5 5 1.000 2 1 0.500 68 60 0.882
48 9,633 46,030 1,317,301
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Others

Intelligent interactive systems | Cognitive systems | Driver assistance systems | Human-machine interaction & interfaces |

5 5 1.000 2 2 1.000 56 56 1.000
49 9,708 46,286 1,321,884
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Chemical Engineering

Process Engineering | Mathematical Modeling | Software Application to Process Engineering |

5 5 1.000 1 0 0.000 63 53 0.841
50 10,212 48,146 1,349,825
Nigeria Nigeria Federal University of Petroleum Resources Effurun Federal University of Petroleum Resources Effurun Engineering & Technology / Electrical & Electronic Engineering

Wireless Sensor Networks | Telecommunications | Sensors | Electronics |

5 4 0.800 2 2 1.000 61 58 0.951