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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
53
0.726
* Total i10 IndexRankings
Ranking Based On Selection :2
Magnetic material
Magnetic thin film
nano structure
modeling
Magnetic sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
14
0.233
* Total i10 IndexRankings
Ranking Based On Selection :3
spintronics and data storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
* Total i10 IndexRankings
Ranking Based On Selection :4
flash memory
memory LSI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
22
0.440
* Total i10 IndexRankings
Ranking Based On Selection :5
Fracture Mechanics
Composites
Multiphysics Modeling
Computational Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
17
0.386
* Total i10 IndexRankings
Ranking Based On Selection :6
Non-volatile Memory
Magnetic thin films
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
* Total i10 IndexRankings
Ranking Based On Selection :7
non-volatile memories
neuromorphic compute
magnetic storage
spin currents
selector technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
* Total i10 IndexRankings
Ranking Based On Selection :8
Magnetic Recording
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
13
0.351
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
8
0.216
* Total i10 IndexRankings
Ranking Based On Selection :10
Mainstream and emerging technologies
TCAD
device physics
material-device codesign
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total i10 IndexRankings
Ranking Based On Selection :11
thin film metrology
thin film optical properties
analytics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
9
0.265
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
* Total i10 IndexRankings
Ranking Based On Selection :13
Spintronics
Magnetism
Thin films
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
6
0.214
* Total i10 IndexRankings
Ranking Based On Selection :14
Next Generation Memory Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
* Total i10 IndexRankings
Ranking Based On Selection :15
spintronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
2
0.095
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :18
Control Systems
Estimation
Hard Disk Drives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
3
0.150
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Non volatile memories
Semiconductor device theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection :21
Nonvolatile Memories
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :22
Select Devices
Emerging Memories
Crosspoint Memory
Neuromorphic Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :24
TOF-SIMS
Surface Analysis
Ion Formation Mechanisms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
3
0.200
* Total i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
Peter Rabkin
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
53
0.726
Yuankai Zheng
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
14
0.233
Magnetic material
Magnetic thin film
nano structure
modeling
Magnetic sensor
Zhanjie Li
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
Toru Miwa
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
22
0.440
Bo Yang
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
17
0.386
Fracture Mechanics
Composites
Multiphysics Modeling
Computational Methods
Tiffany S. Santos
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
Oleksandr Mosendz
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
non-volatile memories
neuromorphic compute
magnetic storage
spin currents
selector technology
Richard Mh New
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
13
0.351
Bruce C Schardt
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
8
0.216
Federico Nardi
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Mainstream and emerging technologies
TCAD
device physics
material-device codesign
Benjamin Dekoven
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
9
0.265
Filip Blagojevic
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
Cristian Papusoi|C. Papusoi, C. Papusoi Jr., C. C. Papusoi
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
6
0.214
Nathan Franklin
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
Susumu Okamura
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Orhan Beker
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
2
0.095
Nitu Kumar
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
S. Craig Smith
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
3
0.150
Erika Penzo
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Sarath Puthenthermadam
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Zhaoqiang Bai
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Mario Laudato
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Select Devices
Emerging Memories
Crosspoint Memory
Neuromorphic Computing
Burak Ozdol
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Alan Spool
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
3
0.200
Shawn Tanner
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357