Total 2,393,131 scientists, country 221, and institutions 24,448 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Total 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
199
116
0.583
* Total 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
194
86
0.443
* Total i10 IndexRankings
Ranking Based On Selection: 3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
100
0.746
* Total i10 IndexRankings
Ranking Based On Selection: 4
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
38
0.336
* Total 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
107
87
0.813
* Total i10 IndexRankings
Ranking Based On Selection: 6
Combustion Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
72
0.673
* Total i10 IndexRankings
Ranking Based On Selection: 7
Computational Fluid Dynamics
Combustion of alternative fuels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
93
0.894
* Total i10 IndexRankings
Ranking Based On Selection: 8
Diesel engines
Power plants
Smart grids
Energy systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
71
0.807
* Total 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
80
53
0.663
* Total i10 IndexRankings
Ranking Based On Selection: 10
Transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
21
0.284
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Sustainable Energy Systems
CO2 Capture and Utilization
Process Design
Molecular Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
55
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 12
Bioenergy
catalysis
chemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
64
0.928
* Total i10 IndexRankings
Ranking Based On Selection: 13
Chemical/Petroleum Engineering
Porous Media
Transport Phenomena
Thermodynamics
Hydrate Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
52
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 14
Biomedical Informatics
Drug Safety & Pharmacovigilance
Knowledge Engineering
Decision Support
Pervasive Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
27
0.450
* Total i10 IndexRankings
Ranking Based On Selection: 15
biomass
gasification
biorefinery
biofuels
coal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
48
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 16
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
* Total i10 IndexRankings
Ranking Based On Selection: 17
transportation
transport modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
37
0.740
* Total i10 IndexRankings
Ranking Based On Selection: 18
Intelligent Transportation Systems
Urban mobility
Transportation modelling
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
* Total i10 IndexRankings
Ranking Based On Selection: 19
Materials and Processes for Energy and Environmental Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
* Total i10 IndexRankings
Ranking Based On Selection: 20
Process Engineering
Process modeling
CCS/CCU
biorefineries
advanced energy systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Total i10 IndexRankings
Ranking Based On Selection: 21
Agricultural Robotics
Artificial Intelligence
Digital Agriculture
Agricultural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
31
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 22
Bioinformatics
Machine Learning
Open Science
Training
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
36
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 23
Biomechanics
Human and Animal locomotion
Computer Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection: 24
Transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
* Total i10 IndexRankings
Ranking Based On Selection: 25
Molecular breeding
molecular markers
cultivar identification
genetic diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Anastasios J. Karabelas
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
116
0.583
Process design
membrane technology
water treatment
multi-phase systems
renewable energies
Costas Kiparissides
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
86
0.443
Polymerization Engineering
Functional Materials
Mathematical Modelling
Biochemical
Biomedical Enginnering
Aggelos Lappas
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
100
0.746
Iacovos A. Vasalos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
38
0.336
Ioannis Ganopoulos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
87
0.813
genetic diversity
molecular breeding
omics
genomics
molecular markers
Panagiotis Grammelis
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
72
0.673
Combustion Technologies
Nikolopoulos Nikos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
93
0.894
Computational Fluid Dynamics
Combustion of alternative fuels
Dimitrios C. Rakopoulos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
71
0.807
Spyros S. Voutetakis
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
53
0.663
Pilot Plants design and implementation
Energy Management
Energy Storage
Hydrogen Production and Utilization
Model Predictive
Evangelos Bekiaris
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
21
0.284
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Athanasios I. Papadopoulos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
55
0.786
Sustainable Energy Systems
CO2 Capture and Utilization
Process Design
Molecular Design
Eleni Heracleous
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
64
0.928
Bioenergy
catalysis
chemical engineering
Ioannis N. Tsimpanogiannis|Ioannis N. Tsibanogiannis
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
52
0.788
Chemical/Petroleum Engineering
Porous Media
Transport Phenomena
Thermodynamics
Hydrate Science
Vassilis Koutkias
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
27
0.450
Biomedical Informatics
Drug Safety & Pharmacovigilance
Knowledge Engineering
Decision Support
Pervasive Computing
Kyriakos Panopoulos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
48
0.842
biomass
gasification
biorefinery
biofuels
coal
Konstantinos Kalogiannis
Centre for Research and Technology Hellas
Thessaloniki, Greece
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
Josep Maria Salanova Grau
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
37
0.740
transportation
transport modeling
Evangelos Mitsakis
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
Intelligent Transportation Systems
Urban mobility
Transportation modelling
Climate change
George Karagiannakis
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
Materials and Processes for Energy and Environmental Applications
Konstantinos Atsonios
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Process Engineering
Process modeling
CCS/CCU
biorefineries
advanced energy systems
Dimitrios Kateris
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
31
0.756
Agricultural Robotics
Artificial Intelligence
Digital Agriculture
Agricultural Engineering
Fotis Psomopoulos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
36
0.900
Bioinformatics
Machine Learning
Open Science
Training
Dimitrios E. Tsaopoulos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Georgia Aifandopoulou
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
Aliki Xanthopoulou
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Molecular breeding
molecular markers
cultivar identification
genetic diversity