Citation Rankings
Highly Cited Researchers

Landmark University Highly Cited Researchers CitationEngineering & Technology / Chemical Engineering Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
Nigeria
Bamidele Sunday Fakinle
Air Pollution
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
656
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :2
Nigeria
Engr. Olamide Oyewole|Olamide Oyewole, olamide Olawale, olawale olamide
Materials degradation& Corrosion and Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
572
459
0.802
* Total Citation Counts Rankings
Ranking Based On Selection :3
Nigeria
John Otolorin
Environmental
Hydrocarbon Processing
Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
317
236
0.744
* Total Citation Counts Rankings
Ranking Based On Selection :4
Nigeria
O Sanda
Separations Processes
mineral processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
67
0.761
* Total Citation Counts Rankings
Ranking Based On Selection :5
Nigeria
Adetoyese Abigail Omolara|Adetoyese A.O.
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Rankings
798,218
Nigeria
4,190
40
Ranking Based On Selection: 1
Bamidele Sunday Fakinle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
656
0.919
* Total Citation Counts Rankings
Rankings
871,917
Nigeria
5,458
62
Ranking Based On Selection: 2
Engr. Olamide Oyewole|Olamide Oyewole, olamide Olawale, olawale olamide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
572
459
0.802
Materials degradation& Corrosion and Environmental Engineering
* Total Citation Counts Rankings
Rankings
1,099,338
Nigeria
9,795
107
Ranking Based On Selection: 3
John Otolorin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
317
236
0.744
* Total Citation Counts Rankings
Rankings
1,629,464
Nigeria
22,084
188
Ranking Based On Selection: 4
O Sanda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
67
0.761
* Total Citation Counts Rankings
Rankings
2,239,352
Nigeria
41,062
279
Ranking Based On Selection: 5
Adetoyese Abigail Omolara|Adetoyese A.O.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000