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 :26
Protonics
Fuel Cells
Solid State Battery
Nanomaterials
Polymer Interface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
60
0.811
* Total i10 IndexRankings
Ranking Based On Selection :27
Computer Science
Software Engineering
Formal Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
19
0.292
* Total i10 IndexRankings
Ranking Based On Selection :28
Surface Interface Physics
Electron diffraction physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
28
0.444
* Total i10 IndexRankings
Ranking Based On Selection :29
mathematical logic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
20
0.345
* Total i10 IndexRankings
Ranking Based On Selection :30
Bioengineering
Materials Chemistry
Nanotechnology
Nanomedicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
* Total i10 IndexRankings
Ranking Based On Selection :31
Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
33
0.611
* Total i10 IndexRankings
Ranking Based On Selection :32
Service Science
Knowledge Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
* Total i10 IndexRankings
Ranking Based On Selection :33
Ab initio electronic structure calculations
Materials Informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
* Total i10 IndexRankings
Ranking Based On Selection :34
Information Theory
Coding Theory
Communications Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
22
0.478
* Total i10 IndexRankings
Ranking Based On Selection :35
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
36
0.800
* Total i10 IndexRankings
Ranking Based On Selection :36
Multimodal Interaction
Social Signal Processing
Affective Computing
Machine Learning
Data Mining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
26
0.591
* Total i10 IndexRankings
Ranking Based On Selection :37
soft haptics
soft materials robot
grasping
adhesion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
* Total i10 IndexRankings
Ranking Based On Selection :38
materials science
data mining
machine learning
crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
20
0.488
* Total i10 IndexRankings
Ranking Based On Selection :39
EMI shielding
Magnetism
spin waves
Spintronics
Mössbauer spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Total i10 IndexRankings
Ranking Based On Selection :40
Game informatics
Optimization
Agent Based Simulation
Puzzle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
12
0.324
* Total i10 IndexRankings
Ranking Based On Selection :41
Device Physics
Two-Dimensional Semiconductors
Ferroelectric Device
Electron Transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
27
0.750
* Total i10 IndexRankings
Ranking Based On Selection :42
Research Center for Advanced Computing Infrastructure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
* Total i10 IndexRankings
Ranking Based On Selection :43
Cryptography
Information Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
18
0.529
* Total i10 IndexRankings
Ranking Based On Selection :44
IoT
Digital Transformation
Innovation Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
8
0.242
* Total i10 IndexRankings
Ranking Based On Selection :45
COFs
POPs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Total i10 IndexRankings
Ranking Based On Selection :46
Discrete and Computational Geometry
Distributed Computing
Combinatorial Reconfiguration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
* Total i10 IndexRankings
Ranking Based On Selection :47
Management
Service
Technology management
marketing
organization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
* Total i10 IndexRankings
Ranking Based On Selection :48
Plasmon enhanced spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total i10 IndexRankings
Ranking Based On Selection :49
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
8
0.276
* Total i10 IndexRankings
Ranking Based On Selection :50
Robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
Yuki Nagao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
60
0.811
Protonics
Fuel Cells
Solid State Battery
Nanomaterials
Polymer Interface
Kazuhiro Ogata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
19
0.292
Computer Science
Software Engineering
Formal Methods
Yoshifumi Oshima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
28
0.444
Surface Interface Physics
Electron diffraction physics
Hiroakira Ono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
20
0.345
Eijiro Miyako
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
Bioengineering
Materials Chemistry
Nanotechnology
Nanomedicine
Yukari Nagai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
33
0.611
Youji Kohda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
Kenta Hongo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
40
0.816
Ab initio electronic structure calculations
Materials Informatics
Brian Kurkoski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
22
0.478
Information Theory
Coding Theory
Communications Theory
Manoharan M
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
36
0.800
Shogo Okada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
26
0.591
Multimodal Interaction
Social Signal Processing
Affective Computing
Machine Learning
Data Mining
Van Anh Ho|Van Ho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
soft haptics
soft materials robot
grasping
adhesion
Dam Hieu Chi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
20
0.488
materials science
data mining
machine learning
crystallography
Harish Kumar Choudhary
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
EMI shielding
Magnetism
spin waves
Spintronics
Mössbauer spectroscopy
Kokolo Ikeda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
12
0.324
Jian Sun 孙健|孙健, J. Sun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
27
0.750
Device Physics
Two-Dimensional Semiconductors
Ferroelectric Device
Electron Transport
Yasushi Inoguchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
Eiichiro Fujisaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
18
0.529
Cryptography
Information Security
Naoshi Uchihira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
8
0.242
Zhongping Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
Giovanni Viglietta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
Discrete and Computational Geometry
Distributed Computing
Combinatorial Reconfiguration
Kunio Shirahada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
Management
Service
Technology management
marketing
organization
Yuko S Yamamoto 山本裕子
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Masashi Akabori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
8
0.276
Yonghoon Ji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857