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
Condensed Matter Physics
Non-volatile Memory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
110
0.534
* Total i10 IndexRankings
Ranking Based On Selection :2
Magnetic Recording
Magnonic Crystals
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
117
0.701
* Total i10 IndexRankings
Ranking Based On Selection :3
Nanotechnology
Electronic Materials
Semiconductors
Non-Volatile Memory
3D NAND
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
119
0.888
* Total i10 IndexRankings
Ranking Based On Selection :4
control systems
system integration
embedded systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
15
0.132
* Total i10 IndexRankings
Ranking Based On Selection :5
magnetic materials
complex oxides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
81
0.786
* Total i10 IndexRankings
Ranking Based On Selection :6
nano-technology
device and materials physics
spintronics
magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
46
0.495
* Total i10 IndexRankings
Ranking Based On Selection :7
Nonvolatile memory
magnetic materials
spintronics
ferroelectrics
magnetic recording
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
28
0.364
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
53
0.726
* Total i10 IndexRankings
Ranking Based On Selection :9
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
18
0.247
* Total i10 IndexRankings
Ranking Based On Selection :10
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 :11
Computer Disk Drive Firmware
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
7
0.125
* Total i10 IndexRankings
Ranking Based On Selection :12
Physical Metallurgy
Semiconductor
Atom Probe Tomography
Electron Microscopy
Thin Film
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
* Total i10 IndexRankings
Ranking Based On Selection :13
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 :14
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 :15
Magnetism
Spintronics
Ferroelectric materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total i10 IndexRankings
Ranking Based On Selection :16
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 :17
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 :18
Cryptography
Information Theory
Distributed Systems
Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
* Total i10 IndexRankings
Ranking Based On Selection :19
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 :20
Unconventional Computation
Neuromorphic Systems
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
17
0.459
* Total i10 IndexRankings
Ranking Based On Selection :21
Magnetic Recording
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
13
0.351
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
8
0.216
* Total i10 IndexRankings
Ranking Based On Selection :23
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 :24
Coding theory
Information Theory
Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
* Total i10 IndexRankings
Ranking Based On Selection :25
thin film metrology
thin film optical properties
analytics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
9
0.265
Jordan Katine
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
110
0.534
Condensed Matter Physics
Non-volatile Memory
Shikha Jain
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
117
0.701
Magnetic Recording
Magnonic Crystals
Nanotechnology
Raghuveer Makala
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
119
0.888
Nanotechnology
Electronic Materials
Semiconductors
Non-Volatile Memory
3D NAND
Guoxiao Guo
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
15
0.132
control systems
system integration
embedded systems
Rajesh Vilas Chopdekar
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
81
0.786
magnetic materials
complex oxides
Oleg Mryasov
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
46
0.495
nano-technology
device and materials physics
spintronics
magnetism
Shaoping Li
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
28
0.364
Nonvolatile memory
magnetic materials
spintronics
ferroelectrics
magnetic recording
Peter Rabkin
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
53
0.726
Neil L Robertson
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
18
0.247
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
Bernhard Knigge
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
7
0.125
Computer Disk Drive Firmware
Wei Guo (郭炜)
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
Physical Metallurgy
Semiconductor
Atom Probe Tomography
Electron Microscopy
Thin Film
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
Alan Kalitsov
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
Magnetism
Spintronics
Ferroelectric materials
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
Cyril Guyot
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
Cryptography
Information Theory
Distributed Systems
Storage
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
Daniel Bedau
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
17
0.459
Unconventional Computation
Neuromorphic Systems
Machine Learning
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
Minghai Qin
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
Coding theory
Information Theory
Deep Learning
Benjamin Dekoven
Western Digital Corporation
San Jose, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
9
0.265