Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
101
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Diesel engines
Power plants
Smart grids
Energy systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
74
0.871
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
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
76
57
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Sustainable Energy Systems
CO2 Capture and Utilization
Process Design
Molecular Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Biomechanics
Human and Animal locomotion
Computer Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Biomass pyrolysis
catalytic pyrolysis of biomass
biofuels
bio-oil
catalytic cracking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
CFD modeling
multi-scale modeling of granular flows
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Circular economy and Sustainability
Environmental Impact Assessment
Waste Management
Environmental Informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Non Destructive Testing
Structural Health Monitoring and Condition Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
materials
energy
environment
engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Leukemia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Robotics
Machine Learning
UAV
UGV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
CO2 capture
Phase Equilibria
Equilibrium Thermodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
energy management
dynamic modeling
optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Population balance
Microbial production
Polymers
VLE Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
eHealth
Natural Language Processing
Text mining
Machine Learning
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
ADAS & vehicle automation
Human Factors
VRU safety
Motorcycle/ rider active safety
Smart systems and wearable technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
hydrothermal liquefaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
risk management
risk analysis
transverse dispersivity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Energy
Renewables
Thermal Energy Storage
Biofuels
Methanol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Intelligent Transport Systems (ITS)
Cooperative Intelligent Transport Systems (C-ITS)
Autonomous Vehicles
Traffic Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Aggelos Lappas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
101
0.765
Dimitrios C. Rakopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
74
0.871
Spyros S. Voutetakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
57
0.750
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
67
57
0.851
Sustainable Energy Systems
CO2 Capture and Utilization
Process Design
Molecular Design
Dimitrios E. Tsaopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
Stylianos D. Stefanidis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
29
0.935
Biomass pyrolysis
catalytic pyrolysis of biomass
biofuels
bio-oil
catalytic cracking
Nikolopoulos Aristeidis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
George F. Banias
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Circular economy and Sustainability
Environmental Impact Assessment
Waste Management
Environmental Informatics
Vassilis Kappatos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
Non Destructive Testing
Structural Health Monitoring and Condition Monitoring
Souzana Lorentzou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
George Skevis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
Maria Morfoulaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Gounari Maria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Vasileios Moysiadis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Fragkiskos Tzirakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Petros Iliadis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Dionysios Giannakopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Albert Roussos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Christine Kakalou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
eHealth
Natural Language Processing
Text mining
Machine Learning
Public Health
Maria Chatziathanasiou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Stella Nikolaou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
ADAS & vehicle automation
Human Factors
VRU safety
Motorcycle/ rider active safety
Smart systems and wearable technologies
Chara Poravou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Ioannis D Benekos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Georgios Zisopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Dimitristzanis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Intelligent Transport Systems (ITS)
Cooperative Intelligent Transport Systems (C-ITS)
Autonomous Vehicles
Traffic Simulation