Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Process design
membrane technology
water treatment
multi-phase systems
renewable energies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
127
0.645
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Polymerization Engineering
Functional Materials
Mathematical Modelling
Biochemical
Biomedical Enginnering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
104
0.542
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
104
0.776
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Computational Fluid Dynamics
Combustion of alternative fuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
95
0.931
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
genetic diversity
molecular breeding
omics
genomics
molecular markers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
93
0.903
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Combustion Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
80
0.762
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Diesel engines
Power plants
Smart grids
Energy systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
76
0.874
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Bioenergy
catalysis
chemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
67
0.971
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Pilot Plants design and implementation
Energy Management
Energy Storage
Hydrogen Production and Utilization
Model Predictive
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
59
0.747
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Sustainable Energy Systems
CO2 Capture and Utilization
Process Design
Molecular Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
59
0.868
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Chemical/Petroleum Engineering
Porous Media
Transport Phenomena
Thermodynamics
Hydrate Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
54
0.831
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
biomass
gasification
biorefinery
biofuels
coal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
47
0.855
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
biorefineries
catalytic process engineering
wastes upgrading processes
green chemicals and processes
biomass catalytic pyrol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
44
0.880
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
43
0.381
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
transportation
transport modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Process Engineering
Process modeling
CCS/CCU
biorefineries
advanced energy systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Intelligent Transportation Systems
Urban mobility
Transportation modelling
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Bioinformatics
Machine Learning
Open Science
Training
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
36
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Biomechanics
Human and Animal locomotion
Computer Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Molecular breeding
molecular markers
cultivar identification
genetic diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Agricultural Robotics
Agricultural Engineering
Artificial Intelligence
Smart Farming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Artificial Intelligence
Human-Robot Interaction
Agrotechnology
Human Factors
Capacity Building
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Biomedical Informatics
Drug Safety & Pharmacovigilance
Knowledge Engineering
Decision Support
Pervasive Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
31
0.517
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Materials and Processes for Energy and Environmental Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
31
0.721
Anastasios J. Karabelas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
127
0.645
Process design
membrane technology
water treatment
multi-phase systems
renewable energies
Costas Kiparissides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
104
0.542
Polymerization Engineering
Functional Materials
Mathematical Modelling
Biochemical
Biomedical Enginnering
Aggelos Lappas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
104
0.776
Nikolopoulos Nikos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
95
0.931
Computational Fluid Dynamics
Combustion of alternative fuels
Ioannis Ganopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
93
0.903
genetic diversity
molecular breeding
omics
genomics
molecular markers
Panagiotis Grammelis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
80
0.762
Combustion Technologies
Dimitrios C. Rakopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
76
0.874
Eleni Heracleous
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
67
0.971
Bioenergy
catalysis
chemical engineering
Spyros S. Voutetakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
59
0.747
Pilot Plants design and implementation
Energy Management
Energy Storage
Hydrogen Production and Utilization
Model Predictive
Athanasios I. Papadopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
59
0.868
Sustainable Energy Systems
CO2 Capture and Utilization
Process Design
Molecular Design
Ioannis N. Tsimpanogiannis|Ioannis N. Tsibanogiannis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
54
0.831
Chemical/Petroleum Engineering
Porous Media
Transport Phenomena
Thermodynamics
Hydrate Science
Kyriakos Panopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
47
0.855
biomass
gasification
biorefinery
biofuels
coal
Konstantinos Kalogiannis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
44
0.880
biorefineries
catalytic process engineering
wastes upgrading processes
green chemicals and processes
biomass catalytic pyrol
Iacovos A. Vasalos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
43
0.381
Josep Maria Salanova Grau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
transportation
transport modeling
Konstantinos Atsonios
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
Process Engineering
Process modeling
CCS/CCU
biorefineries
advanced energy systems
Evangelos Mitsakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
Intelligent Transportation Systems
Urban mobility
Transportation modelling
Climate change
Fotis Psomopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
36
0.900
Bioinformatics
Machine Learning
Open Science
Training
Georgia Aifandopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
Dimitrios E. Tsaopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
Aliki Xanthopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
Molecular breeding
molecular markers
cultivar identification
genetic diversity
Dimitrios Kateris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
Agricultural Robotics
Agricultural Engineering
Artificial Intelligence
Smart Farming
Lefteris Benos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
Artificial Intelligence
Human-Robot Interaction
Agrotechnology
Human Factors
Capacity Building
Vassilis Koutkias
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
31
0.517
Biomedical Informatics
Drug Safety & Pharmacovigilance
Knowledge Engineering
Decision Support
Pervasive Computing
George Karagiannakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
31
0.721
Materials and Processes for Energy and Environmental Applications