Citation Rankings
Highly Cited Researchers
Portugal Highly Cited Researchers Citation Engineering & Technology Engineering & Technology / Chemical Engineering in Portugal Rankings 2025
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
Membrane Science and Engineering
Bioengineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,315
6,292
0.440
* Total Citation Counts Rankings
Ranking Based On Selection :2
Engenharia Química
Engenharia Alimentar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,852
6,270
0.708
* Total Citation Counts Rankings
Ranking Based On Selection :3
Heterogenous Catalysis
Adsorption
Carbon Materials
Reaction Engineering
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,733
3,538
0.458
* Total Citation Counts Rankings
Ranking Based On Selection :4
Optimization
Scheduling
Process Systems Engineering
Chemical Engineering
Operations Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,321
2,429
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :5
Chemical Engineering
Supercritical fluids
Antioxidants
Thermodinamics
Food Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,806
989
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :6
Catalysis
Process Design
Engineering Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,760
806
0.458
* Total Citation Counts Rankings
Ranking Based On Selection :7
Energy
Renewable Resources
Chemical Engineering
Catalysis
Process Intensification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,554
653
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :8
Enzyme and monoclonal antibody technology
Biocatalysis
Biosensors
Protein separation methods
Mushroom technology.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,313
454
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :9
Chemical Engineering
Food Science & Technology
Biotechnology
Food Chemistry
Biorefinery approach
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
969
930
0.960
* Total Citation Counts Rankings
Ranking Based On Selection :10
Engenharia Química
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
862
428
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :11
Chemical engineering
Environmental engineering
Industrial Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
402
0.688
* Total Citation Counts Rankings
Ranking Based On Selection :12
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
493
307
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :13
Chemical Engineering
biodiesel
adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
241
0.526
* Total Citation Counts Rankings
Ranking Based On Selection :14
Engenharia Química
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
352
0.910
* Total Citation Counts Rankings
Ranking Based On Selection :15
Data Analytics
Data Science
Computional Fluid Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
352
307
0.872
* Total Citation Counts Rankings
Ranking Based On Selection :16
Chemical Engineering
Environmental Sciences
water resources
wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
83
0.572
* Total Citation Counts Rankings
Rankings
61,590
162
23
Ranking Based On Selection: 1
Joao Crespo
Universidade Nova de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,315
6,292
0.440
Chemical Engineering
Membrane Science and Engineering
Bioengineering
* Total Citation Counts Rankings
Rankings
109,983
300
1
Ranking Based On Selection: 2
Raquel Guiné
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,852
6,270
0.708
Engenharia Química
Engenharia Alimentar
* Total Citation Counts Rankings
Rankings
127,979
372
63
Ranking Based On Selection: 3
Isabel M.Fonseca
Universidade Nova de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,733
3,538
0.458
Heterogenous Catalysis
Adsorption
Carbon Materials
Reaction Engineering
Nanomaterials
* Total Citation Counts Rankings
Rankings
187,783
556
120
Ranking Based On Selection: 4
Pedro M Castro
Universidade de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,321
2,429
0.456
Optimization
Scheduling
Process Systems Engineering
Chemical Engineering
Operations Research
* Total Citation Counts Rankings
Rankings
332,540
1,094
7
Ranking Based On Selection: 5
José Augusto Paixão Coelho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,806
989
0.352
Chemical Engineering
Supercritical fluids
Antioxidants
Thermodinamics
Food Technology
* Total Citation Counts Rankings
Rankings
471,252
1,658
14
Ranking Based On Selection: 6
João M Silva|João Miguel Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,760
806
0.458
Catalysis
Process Design
Engineering Education
* Total Citation Counts Rankings
Rankings
512,499
1,837
68
Ranking Based On Selection: 7
Adelino Filipe C Cunha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,554
653
0.420
Energy
Renewable Resources
Chemical Engineering
Catalysis
Process Intensification
* Total Citation Counts Rankings
Rankings
569,868
2,089
17
Ranking Based On Selection: 8
Amin Karmali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,313
454
0.346
Enzyme and monoclonal antibody technology
Biocatalysis
Biosensors
Protein separation methods
Mushroom technology.
* Total Citation Counts Rankings
Rankings
677,403
2,570
59
Ranking Based On Selection: 9
Ricardo Gómez Garcia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
969
930
0.960
Chemical Engineering
Food Science & Technology
Biotechnology
Food Chemistry
Biorefinery approach
* Total Citation Counts Rankings
Rankings
719,644
2,778
22
Ranking Based On Selection: 10
Belmiro Duarte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
862
428
0.497
* Total Citation Counts Rankings
Rankings
852,580
3,391
45
Ranking Based On Selection: 11
Gisela Marta Oliveira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
402
0.688
Chemical engineering
Environmental engineering
Industrial Biotechnology
* Total Citation Counts Rankings
Rankings
907,189
3,793
118
Ranking Based On Selection: 12
Nuno Graça
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
493
307
0.623
* Total Citation Counts Rankings
Rankings
937,134
4,118
158
Ranking Based On Selection: 13
Elisa Ramalho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
241
0.526
Chemical Engineering
biodiesel
adsorption
* Total Citation Counts Rankings
Rankings
1,003,959
4,784
176
Ranking Based On Selection: 14
Felipe Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
352
0.910
* Total Citation Counts Rankings
Rankings
1,041,261
5,146
285
Ranking Based On Selection: 15
Carla Cotas
Universidade do Porto
Porto, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
352
307
0.872
Data Analytics
Data Science
Computional Fluid Dynamics
* Total Citation Counts Rankings
Rankings
1,408,176
8,069
105
Ranking Based On Selection: 16
Ana Maria Barreiros
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
83
0.572
Chemical Engineering
Environmental Sciences
water resources
wastewater treatment