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
Chemical engineering
chemistry
catalysis
materials science
materials chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,093
1,632
0.320
* Total Citation Counts Rankings
Ranking Based On Selection :2
Fisicoquímica
Termodinámica
Ingeniería Química
Transformación de Biomasa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,137
1,116
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :3
Chemical Engineering
Process
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,893
789
0.417
* Total Citation Counts Rankings
Ranking Based On Selection :4
energía
combustión
emulsiones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
41
0.360
Jaime S. Valente
Mexican Petroleum Institute
Mexico City, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,093
1,632
0.320
Chemical engineering
chemistry
catalysis
materials science
materials chemistry
Luis Felipe Ramírez Verduzco
Mexican Petroleum Institute
Mexico City, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,137
1,116
0.522
Fisicoquímica
Termodinámica
Ingeniería Química
Transformación de Biomasa
Georgina C Laredo
Mexican Petroleum Institute
Mexico City, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,893
789
0.417
Chemical Engineering
Process
Rene Ocampo Barrera
Mexican Petroleum Institute
Mexico City, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
41
0.360
energía
combustión
emulsiones