Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Wide Band-Gap Semiconductor
Power Devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,450
1,424
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :2
Applied Meteorology. & Environmental Management / Consultant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
541
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :3
Soil foundations
Hydrological processes
erosion
environment and ground resisitivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
879
417
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :4
Skill development and evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
871
637
0.731
* Total Citation Counts Rankings
Ranking Based On Selection :5
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
829
501
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :6
Environmental Pollution (Impact) Assessment
Environmental Chemistry
Water Air Soil Quality studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
681
348
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :7
Creep Analysis
Finite Element Modeling
Structural Stability
Local Construction Materials
Structural Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
532
296
0.556
Sirui Feng
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,450
1,424
0.982
Wide Band-Gap Semiconductor
Power Devices
Gobo Ae
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
541
0.497
Applied Meteorology. & Environmental Management / Consultant
TKS Abam
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
879
417
0.474
Soil foundations
Hydrological processes
erosion
environment and ground resisitivity
Okwelle P Chijioke
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
871
637
0.731
Skill development and evaluation
Falilat Taiwo Ademikuyi
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
829
501
0.604
Ideriah Tubonimi Joseph Kio
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
681
348
0.511
Environmental Pollution (Impact) Assessment
Environmental Chemistry
Water Air Soil Quality studies
Maurice Ephraim
Rivers State University of Science & Technology
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
532
296
0.556
Creep Analysis
Finite Element Modeling
Structural Stability
Local Construction Materials
Structural Dynamics