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 369 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 839
Region:
# 6,683
World:
# 420,694
H-Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
i10 Index
Total:
47
Last 6 Year:
26
Last 6 Year/Total:
0.553
Citation
Total:
1,715
Last 6 Year:
1,120
Last 6 Year/Total:
0.653
H-Index Rankings
University / Institution:
# 2
Country:
# 960
Region:
# 7,309
World:
# 443,700
H-Index
Total:
20
Last 6 Year:
18
Last 6 Year/Total:
0.900
i10 Index
Total:
40
Last 6 Year:
32
Last 6 Year/Total:
0.800
Citation
Total:
1,210
Last 6 Year:
942
Last 6 Year/Total:
0.779
Chidiezie Chineke
Atmospheric Physics
Climate Change
Renewable Energy
Air Quality
Remote Sensing
H-Index Rankings
University / Institution:
# 3
Country:
# 1,436
Region:
# 9,927
World:
# 535,208
H-Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
i10 Index
Total:
25
Last 6 Year:
11
Last 6 Year/Total:
0.440
Citation
Total:
953
Last 6 Year:
300
Last 6 Year/Total:
0.315
H-Index Rankings
University / Institution:
# 4
Country:
# 1,626
Region:
# 10,916
World:
# 565,462
H-Index
Total:
17
Last 6 Year:
12
Last 6 Year/Total:
0.706
i10 Index
Total:
27
Last 6 Year:
14
Last 6 Year/Total:
0.519
Citation
Total:
1,069
Last 6 Year:
423
Last 6 Year/Total:
0.396
H-Index Rankings
University / Institution:
# 5
Country:
# 1,728
Region:
# 11,432
World:
# 582,516
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
i10 Index
Total:
28
Last 6 Year:
26
Last 6 Year/Total:
0.929
Citation
Total:
775
Last 6 Year:
707
Last 6 Year/Total:
0.912
H-Index Rankings
University / Institution:
# 6
Country:
# 2,005
Region:
# 12,702
World:
# 619,829
H-Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
i10 Index
Total:
23
Last 6 Year:
22
Last 6 Year/Total:
0.957
Citation
Total:
712
Last 6 Year:
673
Last 6 Year/Total:
0.945
H-Index Rankings
University / Institution:
# 7
Country:
# 2,613
Region:
# 15,685
World:
# 699,336
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
17
Last 6 Year:
11
Last 6 Year/Total:
0.647
Citation
Total:
598
Last 6 Year:
372
Last 6 Year/Total:
0.622
H-Index Rankings
University / Institution:
# 8
Country:
# 3,129
Region:
# 18,451
World:
# 774,595
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
Citation
Total:
517
Last 6 Year:
406
Last 6 Year/Total:
0.785
H-Index Rankings
University / Institution:
# 9
Country:
# 3,705
Region:
# 21,204
World:
# 840,170
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
Citation
Total:
471
Last 6 Year:
341
Last 6 Year/Total:
0.724
Ikaraoha Chidiebere Ikechukwu
chemical pathology
Clinical chemistry
Micro-nutrients
heavy metals
toxicology
H-Index Rankings
University / Institution:
# 10
Country:
# 4,529
Region:
# 24,710
World:
# 918,708
H-Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
i10 Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
Citation
Total:
426
Last 6 Year:
193
Last 6 Year/Total:
0.453
H-Index Rankings
University / Institution:
# 11
Country:
# 5,251
Region:
# 27,872
World:
# 982,330
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
Citation
Total:
451
Last 6 Year:
139
Last 6 Year/Total:
0.308
H-Index Rankings
University / Institution:
# 12
Country:
# 5,268
Region:
# 27,948
World:
# 984,201
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
Citation
Total:
262
Last 6 Year:
129
Last 6 Year/Total:
0.492
H-Index Rankings
University / Institution:
# 13
Country:
# 5,349
Region:
# 28,332
World:
# 993,653
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
8
Last 6 Year:
2
Last 6 Year/Total:
0.250
Citation
Total:
200
Last 6 Year:
66
Last 6 Year/Total:
0.330
H-Index Rankings
University / Institution:
# 14
Country:
# 5,708
Region:
# 30,075
World:
# 1,030,259
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
8
Last 6 Year:
4
Last 6 Year/Total:
0.500
Citation
Total:
227
Last 6 Year:
129
Last 6 Year/Total:
0.568
H-Index Rankings
University / Institution:
# 15
Country:
# 6,028
Region:
# 31,185
World:
# 1,048,359
H-Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
i10 Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
Citation
Total:
466
Last 6 Year:
158
Last 6 Year/Total:
0.339
Kelechi Stanley Dike
Applied microbiology
Food bio-safety
Microbial metabolites
Indigenous Fermented products
H-Index Rankings
University / Institution:
# 16
Country:
# 6,215
Region:
# 31,814
World:
# 1,058,836
H-Index
Total:
8
Last 6 Year:
5
Last 6 Year/Total:
0.625
i10 Index
Total:
7
Last 6 Year:
3
Last 6 Year/Total:
0.429
Citation
Total:
287
Last 6 Year:
159
Last 6 Year/Total:
0.554
H-Index Rankings
University / Institution:
# 17
Country:
# 6,541
Region:
# 33,330
World:
# 1,093,934
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
343
Last 6 Year:
335
Last 6 Year/Total:
0.977
Beneth.C. Chukwudi
Materials Engineering
Corrosion Engineering
Design and Production
Metallurgy
Mineral Processing
H-Index Rankings
University / Institution:
# 18
Country:
# 6,993
Region:
# 35,073
World:
# 1,124,034
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
5
Last 6 Year:
2
Last 6 Year/Total:
0.400
Citation
Total:
138
Last 6 Year:
70
Last 6 Year/Total:
0.507
H-Index Rankings
University / Institution:
# 19
Country:
# 7,026
Region:
# 35,174
World:
# 1,125,383
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
267
Last 6 Year:
121
Last 6 Year/Total:
0.453
H-Index Rankings
University / Institution:
# 20
Country:
# 7,978
Region:
# 39,211
World:
# 1,201,176
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:
78
Last 6 Year:
77
Last 6 Year/Total:
0.987
H-Index Rankings
University / Institution:
# 21
Country:
# 8,095
Region:
# 39,578
World:
# 1,208,460
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
Citation
Total:
175
Last 6 Year:
124
Last 6 Year/Total:
0.709
H-Index Rankings
University / Institution:
# 22
Country:
# 8,573
Region:
# 41,240
World:
# 1,231,890
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
66
Last 6 Year:
43
Last 6 Year/Total:
0.652
H-Index Rankings
University / Institution:
# 23
Country:
# 8,937
Region:
# 43,089
World:
# 1,269,995
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:
156
Last 6 Year:
152
Last 6 Year/Total:
0.974
H-Index Rankings
University / Institution:
# 24
Country:
# 9,282
Region:
# 44,625
World:
# 1,295,994
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:
87
Last 6 Year:
70
Last 6 Year/Total:
0.805
H-Index Rankings
University / Institution:
# 25
Country:
# 9,295
Region:
# 44,698
World:
# 1,297,130
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
83
Last 6 Year:
83
Last 6 Year/Total:
1.000
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
1 839 6,683 420,694
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Medical Biochemistry

Medical Biochemistry |

21 17 0.810 47 26 0.553 1,715 1,120 0.653
2 960 7,309 443,700
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Epidemiology and Public Health

Medicine & Public Health |

20 18 0.900 40 32 0.800 1,210 942 0.779
3 1,436 9,927 535,208
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Engineering & Technology / Environmental Science & Engineering

Atmospheric Physics | Climate Change | Renewable Energy | Air Quality | Remote Sensing |

18 10 0.556 25 11 0.440 953 300 0.315
4 1,626 10,916 565,462
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Agriculture & Forestry / Animal Science

Animal Products and Processing | Animal Nutrition |

17 12 0.706 27 14 0.519 1,069 423 0.396
5 1,728 11,432 582,516
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Natural Sciences / Chemical Sciences

Physical and Computational Chemistry |

16 15 0.938 28 26 0.929 775 707 0.912
6 2,005 12,702 619,829
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Natural Sciences / Chemical Sciences

adsorption |

15 15 1.000 23 22 0.957 712 673 0.945
7 2,613 15,685 699,336
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Engineering & Technology / Environmental Science & Engineering

Environmental and Industrial Microbiology |

14 10 0.714 17 11 0.647 598 372 0.622
8 3,129 18,451 774,595
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Others

Mental Health |

12 11 0.917 16 13 0.813 517 406 0.785
9 3,705 21,204 840,170
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Medical Biochemistry

Medical Biochemistry and Toxicology |

11 10 0.909 11 10 0.909 471 341 0.724
10 4,529 24,710 918,708
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Pathology

chemical pathology | Clinical chemistry | Micro-nutrients | heavy metals | toxicology |

10 7 0.700 10 7 0.700 426 193 0.453
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

Adscientificindex
11 5,251 27,872 982,330
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Plastic Surgery

Gross Anatomy | Plastic Surgery | Burns |

9 6 0.667 9 5 0.556 451 139 0.308
12 5,268 27,948 984,201
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Natural Sciences / Physics

9 6 0.667 9 5 0.556 262 129 0.492
13 5,349 28,332 993,653
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Agriculture & Forestry / Plant Science

Host Pathogen Interactions | Mycology. |

9 4 0.444 8 2 0.250 200 66 0.330
14 5,708 30,075 1,030,259
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Nutrition and Dietetics

Nutrition | Dietetics and Public Health |

8 7 0.875 8 4 0.500 227 129 0.568
15 6,028 31,185 1,048,359
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Microbiology

ENVIRONMENTAL / PUBLIC HEALTH MICROBIOLOGY |

8 6 0.750 7 5 0.714 466 158 0.339
16 6,215 31,814 1,058,836
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Microbiology

Applied microbiology | Food bio-safety | Microbial metabolites | Indigenous Fermented products |

8 5 0.625 7 3 0.429 287 159 0.554
17 6,541 33,330 1,093,934
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Epidemiology and Public Health

Epidemiology and Disease Control | Biostatstics | Optometry |

7 7 1.000 5 5 1.000 343 335 0.977
18 6,993 35,073 1,124,034
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Engineering & Technology / Mechanical Engineering

Materials Engineering | Corrosion Engineering | Design and Production | Metallurgy | Mineral Processing |

7 6 0.857 5 2 0.400 138 70 0.507
19 7,026 35,174 1,125,383
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Economics & Econometrics / Accounting & Finance

Environmental Accounting/Taxation |

7 6 0.857 4 4 1.000 267 121 0.453
20 7,978 39,211 1,201,176
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Optometry

Optometry | Public Health |

6 6 1.000 3 3 1.000 78 77 0.987
21 8,095 39,578 1,208,460
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Others

Molecular Epidemiology |

6 5 0.833 6 4 0.667 175 124 0.709
22 8,573 41,240 1,231,890
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Agriculture & Forestry / Animal Science

Animal Production and Nutrition |

6 5 0.833 1 0 0.000 66 43 0.652
23 8,937 43,089 1,269,995
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Medical and Health Sciences / Nursing and Midwifery

Human Nursing and Care Giving |

5 5 1.000 4 4 1.000 156 152 0.974
24 9,282 44,625 1,295,994
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Social Sciences / Library and Information Science

Open Access Resources | Archives and Records Management |

5 5 1.000 3 2 0.667 87 70 0.805
25 9,295 44,698 1,297,130
Nigeria Nigeria Imo State University Owerri Imo State University Owerri Engineering & Technology / Computer Science

cyber security | Social media | Simulation & modeling | AI | Data Science |

5 5 1.000 3 3 1.000 83 83 1.000