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
Nanotechnologies
Paper electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,948
18,486
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :2
Power Systems
Smart grids
Artificial Intelligence
Demand response
Electricity Markets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,318
10,362
0.566
* Total Citation Counts Rankings
Ranking Based On Selection :3
Luminescence
Organic-Inorganic Hybrids
Photonics
Solar Energy
Optical Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,211
7,056
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :4
Transparent Electronics
Nanofabrication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,436
7,231
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :5
Intelligent Manufacturing
Holonic Systems
Multi-agent Systems
Cyber-Physical Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,290
6,983
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :6
MEMS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,806
5,383
0.549
* Total Citation Counts Rankings
Ranking Based On Selection :7
Software Defined Radio
Wireless Power Transmission
BackScatter
Electrical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,106
3,965
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :8
Smart Sensors
Electronics
Biomedical Instrumentation
VR and AR for smart systems
Data Science and Computational Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,554
5,091
0.595
* Total Citation Counts Rankings
Ranking Based On Selection :9
signal transduction
stress biology
cellular metabolism
arabidopsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,478
3,832
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :10
Engenharia Electrotécnica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,036
3,404
0.424
* Total Citation Counts Rankings
Ranking Based On Selection :11
Power Electronics and Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,931
3,845
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :12
Petri Nets
Embedded Systems
Hardware/Software Co-Design
Reconfigurable platforms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,421
2,439
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :13
Power Electronics
Renewable Energy
Control Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,612
2,547
0.454
* Total Citation Counts Rankings
Ranking Based On Selection :14
Smart Grid
Artificial Intelligence
Computational and Swarm intelligence
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,439
3,664
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :15
Power Electronics
Electrical Drives
Fault Detection and Diagnosis
Learning algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,352
2,994
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :16
Semiconductors
Thin Film Photovoltaics
Material Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,106
2,088
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :17
Remote labs
Remote laboratories
Online labs
Engineering Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,706
1,998
0.425
* Total Citation Counts Rankings
Ranking Based On Selection :18
Power and Energy Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,517
2,785
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :19
Robotics
Multi-robot systems
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,797
1,879
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :20
Power Electronics
Electric Vehicles
Renewables
Power Quality
Predictive Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,730
2,775
0.744
* Total Citation Counts Rankings
Ranking Based On Selection :21
Robotics
modelling
simulation
control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,628
2,018
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :22
urban computing
collaborative sensing
ubiquitous computing
wireless networks
indoor positioning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,303
1,745
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :23
Robotic perception
Applied machine learning
Mobile robotics
Autonomous vehicles
Agricultural robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,231
1,923
0.595
* Total Citation Counts Rankings
Ranking Based On Selection :24
MEMS
Microsystems
Microsensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,196
1,734
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :25
Optoelectronic
sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,099
1,136
0.367
Rodrigo Ferrão Paiva Martins
Universidade Nova de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,948
18,486
0.475
Nanotechnologies
Paper electronics
Zita Vale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,318
10,362
0.566
Power Systems
Smart grids
Artificial Intelligence
Demand response
Electricity Markets
Rute AS Ferreira
Universidade de Aveiro
Aveiro, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,211
7,056
0.387
Luminescence
Organic-Inorganic Hybrids
Photonics
Solar Energy
Optical Sensors
Pedro Barquinha
Universidade Nova de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,436
7,231
0.415
Transparent Electronics
Nanofabrication
Paulo Leitao
Instituto Politécnico de Bragança
Bragança, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,290
6,983
0.568
Intelligent Manufacturing
Holonic Systems
Multi-agent Systems
Cyber-Physical Systems
Jh Correia
Universidade do Minho
Braga, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,806
5,383
0.549
Nuno Borges Carvalho
Universidade de Aveiro
Aveiro, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,106
3,965
0.435
Software Defined Radio
Wireless Power Transmission
BackScatter
Electrical Engineering
Octavian Postolache|Octavian Adrian Postolache, O. Adrian Postolache
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,554
5,091
0.595
Smart Sensors
Electronics
Biomedical Instrumentation
VR and AR for smart systems
Data Science and Computational Intelligence
Elena Baena-Gonzalez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,478
3,832
0.452
signal transduction
stress biology
cellular metabolism
arabidopsis
Mendes Vmf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,036
3,404
0.424
Engenharia Electrotécnica
Joao Luiz Afonso
Universidade do Minho
Braga, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,931
3,845
0.555
Power Electronics and Energy
Aniko Costa
Universidade Nova de Lisboa
Lisbon, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,421
2,439
0.380
Petri Nets
Embedded Systems
Hardware/Software Co-Design
Reconfigurable platforms
JMFD Costa
Escola Náutica Infante Dom Henrique
Paço de Arcos, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,612
2,547
0.454
Power Electronics
Renewable Energy
Control Systems
Joao Soares|Joao P. Soares, J. Soares
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,439
3,664
0.674
Smart Grid
Artificial Intelligence
Computational and Swarm intelligence
Optimization
Victor Pires
Instituto Politécnico de Setúbal
Setúbal, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,352
2,994
0.559
Power Electronics
Electrical Drives
Fault Detection and Diagnosis
Learning algorithms
Paulo Fernandes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,106
2,088
0.409
Semiconductors
Thin Film Photovoltaics
Material Science
Gustavo R Alves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,706
1,998
0.425
Remote labs
Remote laboratories
Online labs
Engineering Education
João Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,517
2,785
0.617
Power and Energy Systems
Nm Fonseca Ferreira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,797
1,879
0.495
Robotics
Multi-robot systems
Artificial Intelligence
Vitor Monteiro
Universidade do Minho
Braga, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,730
2,775
0.744
Power Electronics
Electric Vehicles
Renewables
Power Quality
Predictive Control
Manuel F. Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,628
2,018
0.556
Robotics
modelling
simulation
control
Adriano Moreira
Universidade do Minho
Braga, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,303
1,745
0.528
urban computing
collaborative sensing
ubiquitous computing
wireless networks
indoor positioning
Cristiano Premebida
Universidade de Coimbra
Coimbra, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,231
1,923
0.595
Robotic perception
Applied machine learning
Mobile robotics
Autonomous vehicles
Agricultural robotics
La Rocha
Universidade do Minho
Braga, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,196
1,734
0.543
MEMS
Microsystems
Microsensors
Manuela Vieira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,099
1,136
0.367
Optoelectronic
sensors