Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
High Energy physics
collider physics
neutrino physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,389
1,067
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 2
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
601
0.540
* Total i10 IndexRankings
Ranking Based On Selection: 3
Solid state chemistry and physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
154
0.413
* Total i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
209
0.579
* Total i10 IndexRankings
Ranking Based On Selection: 5
Liquid Crystal
Polymer
Optical Material
Material Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
66
0.191
* Total i10 IndexRankings
Ranking Based On Selection: 6
VCSEL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
343
48
0.140
* Total i10 IndexRankings
Ranking Based On Selection: 7
electrochemistry
bioelectrochemistry
energy chemistry
analytical electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
342
99
0.289
* Total i10 IndexRankings
Ranking Based On Selection: 8
無線通信、電磁界理論、アンテナ
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
86
0.263
* Total i10 IndexRankings
Ranking Based On Selection: 9
Electrical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
164
0.513
* Total i10 IndexRankings
Ranking Based On Selection: 10
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
166
0.525
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* Total i10 IndexRankings
Ranking Based On Selection: 11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
47
0.154
* Total i10 IndexRankings
Ranking Based On Selection: 12
Photoenergy conversion
Material chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
74
0.247
* Total i10 IndexRankings
Ranking Based On Selection: 13
organometallic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
143
0.481
* Total i10 IndexRankings
Ranking Based On Selection: 14
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
179
0.622
* Total i10 IndexRankings
Ranking Based On Selection: 15
electric machine magnetic suspension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
122
0.440
* Total i10 IndexRankings
Ranking Based On Selection: 16
有機電気化学、フッ素化学、有機合成化学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
91
0.331
* Total i10 IndexRankings
Ranking Based On Selection: 17
physical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
76
0.278
* Total i10 IndexRankings
Ranking Based On Selection: 18
Artificial photosynthesis
CO2 fixation
Heterogeneous photocatalysis
Solar energy conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
222
0.871
* Total i10 IndexRankings
Ranking Based On Selection: 19
ultrasonics
fiber sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
107
0.425
* Total i10 IndexRankings
Ranking Based On Selection: 20
nanotechnology
self-assembly
chemical evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
76
0.308
* Total i10 IndexRankings
Ranking Based On Selection: 21
Solid State Chemistry
Ceramics
Solid State Ionics
Crystal Structure
Crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
147
0.605
* Total i10 IndexRankings
Ranking Based On Selection: 22
Theoretical Computer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
60
0.249
* Total i10 IndexRankings
Ranking Based On Selection: 23
Gene expression
Chromatin regulation
Chromosome dynamics
Epigenetics
Histone modification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
210
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 24
Molecular Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
61
0.257
* Total i10 IndexRankings
Ranking Based On Selection: 25
Structure-Property Relationships of Aromatic Polymers
Imide & Polyimide
Fluoropolymers
Optical & Thermal Properties
DFT Calc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
110
0.478
Masahiro Kuze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,389
1,067
0.768
High Energy physics
collider physics
neutrino physics
Hideo Hosono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
601
0.540
Mitsuru Itoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
154
0.413
Solid state chemistry and physics
Toshio Kamiya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
209
0.579
Junji Watanabe (渡邊順次)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
66
0.191
Liquid Crystal
Polymer
Optical Material
Material Engineering
Fumio Koyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
343
48
0.140
Takeo Ohsaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
342
99
0.289
electrochemistry
bioelectrochemistry
energy chemistry
analytical electrochemistry
Makoto Ando
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
86
0.263
Hirofumi Akagi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
164
0.513
Electrical Engineering
Ken Tanaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
166
0.525
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Kohtaro Osakada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
47
0.154
Keiji Nagai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
74
0.247
Munetaka Akita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
143
0.481
Naohiro Yoshida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
179
0.622
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
Chiba Akira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
122
0.440
electric machine magnetic suspension
Toshio Fuchigami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
91
0.331
Toshiaki Enoki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
76
0.278
Kazuhiko Maeda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
222
0.871
Artificial photosynthesis
CO2 fixation
Heterogeneous photocatalysis
Solar energy conversion
Kentaro Nakamura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
107
0.425
Masahiko Hara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
76
0.308
nanotechnology
self-assembly
chemical evolution
Masatomo Yashima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
147
0.605
Solid State Chemistry
Ceramics
Solid State Ionics
Crystal Structure
Crystallography
Osamu Watanabe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
60
0.249
Theoretical Computer Science
Hiroshi Kimura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
210
0.882
Gene expression
Chromatin regulation
Chromosome dynamics
Epigenetics
Histone modification
Shigehisa Hirose
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
61
0.257
Shinji Ando
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
110
0.478
Structure-Property Relationships of Aromatic Polymers
Imide & Polyimide
Fluoropolymers
Optical & Thermal Properties
DFT Calc