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
Chemical Engineering
Combustion
Gasification
Pyrolysis
Energy and Fuels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,474
628
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :2
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
831
390
0.469
* Total Citation Counts Rankings
Ranking Based On Selection :3
Chemical Engineering
Process Systems Engineering
Process Design
Carbon Capture
Energy Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
793
634
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :4
fluyid mechanics
heat transfer
nuclear engineering
mass transfer
transport phenomena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
702
368
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :5
Biochemical & Bioprocess Eng
Bioreactors
AI
Green Energy
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
299
0.937
* Total Citation Counts Rankings
Ranking Based On Selection :6
Granular and Multiphase Flows
Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
167
0.791
* Total Citation Counts Rankings
Ranking Based On Selection :7
Chemical Engineering
CFD
Hydrogen Production
Membrane Reactors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Muhammad Tayyeb Javed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,474
628
0.426
Chemical Engineering
Combustion
Gasification
Pyrolysis
Energy and Fuels
Imran Rafiq Chughtai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
831
390
0.469
Muhammad Zaman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
793
634
0.799
Chemical Engineering
Process Systems Engineering
Process Design
Carbon Capture
Energy Optimization
Inayat M H
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
702
368
0.524
fluyid mechanics
heat transfer
nuclear engineering
mass transfer
transport phenomena
Khurrum Shehzad Quraishi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
299
0.937
Biochemical & Bioprocess Eng
Bioreactors
AI
Green Energy
Sustainability
Muhammad Shafiq Siraj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
167
0.791
Granular and Multiphase Flows
Energy
Khalid Saif Ullah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Chemical Engineering
CFD
Hydrogen Production
Membrane Reactors