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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Space weather
ionosphere
cosmic rays
solar physics
particle physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
156
0.881
* Total i10 IndexRankings
Ranking Based On Selection :2
Chemical Engineering
Fabrication Technology
Materials Science
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
125
0.933
* Total i10 IndexRankings
Ranking Based On Selection :3
Photochemistry
Nanoscience
Renewable energy
Environmental chemistry
Biomedical applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
66
0.524
* Total i10 IndexRankings
Ranking Based On Selection :4
Environmental Engineering
Wastewater Treatment
Environmental Modeling
Pollution
Waste Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
88
0.957
* Total i10 IndexRankings
Ranking Based On Selection :5
Engineering Materials
Mechanics of Materials
Coating and Forming Technology
Material Models
Modelling and simulation of mate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
56
0.651
* Total i10 IndexRankings
Ranking Based On Selection :6
Separation Processes
Waste treatment
Nanomaterials
Desalination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
65
0.802
* Total i10 IndexRankings
Ranking Based On Selection :7
Deep Learning
Biomedical Eng.
Multimedia Processing
Wireless Communication
Electronic Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
56
0.709
* Total i10 IndexRankings
Ranking Based On Selection :8
Microwave Engineering
Antennas
RF Electronics
Wireless Power Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
52
0.667
* Total i10 IndexRankings
Ranking Based On Selection :9
Sensors Applications
Environmental Science
air Pollution Control
Materials Science
Semiconductor Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
69
0.958
* Total i10 IndexRankings
Ranking Based On Selection :10
Materials Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
53
0.757
* Total i10 IndexRankings
Ranking Based On Selection :11
Environmental Management
Chemical Engineering
Energy Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
* Total i10 IndexRankings
Ranking Based On Selection :12
Operations research
vehicle routing
supply chain management
logistics
container terminal planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
38
0.760
* Total i10 IndexRankings
Ranking Based On Selection :13
Power system analysis and control
renewable energy sources
energy markets
power quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
* Total i10 IndexRankings
Ranking Based On Selection :15
RF Electronics
Oscillators
VCOs
Wireless Power Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
27
0.574
* Total i10 IndexRankings
Ranking Based On Selection :16
MEMS
Micro tactile sensor
Tactile Display
Energy Harvesting Devices
Microfluidics.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
34
0.850
* Total i10 IndexRankings
Ranking Based On Selection :18
Digital Systems Design
Image/Video Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
22
0.550
* Total i10 IndexRankings
Ranking Based On Selection :19
Artificial Intelligence and Theoretical Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
* Total i10 IndexRankings
Ranking Based On Selection :20
Fiber and Polymer Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total i10 IndexRankings
Ranking Based On Selection :21
Robust and Intelligent Control
Magnetic Bearings
Robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
* Total i10 IndexRankings
Ranking Based On Selection :22
Molecular oncology and molecular mechanisms of diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
11
0.367
* Total i10 IndexRankings
Ranking Based On Selection :23
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total i10 IndexRankings
Ranking Based On Selection :24
Environmental Engineering
Microbiology
Wastewater treatment
Anammox process
Biogas production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Advanced Machining and manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Ayman Mahrous
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
156
0.881
Space weather
ionosphere
cosmic rays
solar physics
particle physics
Marwa Elkady
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
125
0.933
Chemical Engineering
Fabrication Technology
Materials Science
Environmental Science
Mohamed E El Khouly
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
66
0.524
Photochemistry
Nanoscience
Renewable energy
Environmental chemistry
Biomedical applications
Mahmoud Nasr
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
88
0.957
Environmental Engineering
Wastewater Treatment
Environmental Modeling
Pollution
Waste Management
Hassan Ma
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
56
0.651
Engineering Materials
Mechanics of Materials
Coating and Forming Technology
Material Models
Modelling and simulation of mate
AH El Shazly
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
65
0.802
Separation Processes
Waste treatment
Nanomaterials
Desalination
Mohammed Abo Zahhad Abo Zeid
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
56
0.709
Deep Learning
Biomedical Eng.
Multimedia Processing
Wireless Communication
Electronic Systems
Adel B Abdel Rahman
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
52
0.667
Microwave Engineering
Antennas
RF Electronics
Wireless Power Transfer
Hassan Shokry
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
69
0.958
Sensors Applications
Environmental Science
air Pollution Control
Materials Science
Semiconductor Materials
Ahmed Abd El Moneim
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
53
0.757
Materials Science and Engineering
Mona Gamal Eldin Ibrahim
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
Environmental Management
Chemical Engineering
Energy Conservation
Amr Eltawil
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
38
0.760
Operations research
vehicle routing
supply chain management
logistics
container terminal planning
Sobhy Mohamed Abdelkader
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
Power system analysis and control
renewable energy sources
energy markets
power quality
Sobhy Abdelkader
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
Ahmed Allam
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
27
0.574
RF Electronics
Oscillators
VCOs
Wireless Power Transfer
Ahmed MR Fath El Bab
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
MEMS
Micro tactile sensor
Tactile Display
Energy Harvesting Devices
Microfluidics.
Mohamed Abdel Hady Gepreel
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
34
0.850
Mohammed Sayed|Mohammed Sayed
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
22
0.550
Digital Systems Design
Image/Video Processing
Walid Gomaa
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
Artificial Intelligence and Theoretical Computer Science
Ahmed H Hassanin
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Abdelfatah M Mohamed
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
Robust and Intelligent Control
Magnetic Bearings
Robotics
Ahmed Osman
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
11
0.367
Molecular oncology and molecular mechanisms of diseases
Naglaa F Soliman
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Environmental Science
Sherif Ismail
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Environmental Engineering
Microbiology
Wastewater treatment
Anammox process
Biogas production
Hassan El Hofy
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957