Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Radiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
841
306
0.364
* Total i10 IndexRankings
Ranking Based On Selection :2
High Energy Nuclear Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
617
541
0.877
* Total i10 IndexRankings
Ranking Based On Selection :3
Theoretical Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
571
420
0.736
* Total i10 IndexRankings
Ranking Based On Selection :4
Aerosol Science
Materials Science
Chemical Engineering
nucleation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
202
0.439
* Total i10 IndexRankings
Ranking Based On Selection :5
Magnetism of rare-earth compounds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
440
130
0.295
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
319
134
0.420
* Total i10 IndexRankings
Ranking Based On Selection :7
Genome editing
Developmental Biology
Platinum TALEN
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
162
0.521
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
290
164
0.566
* Total i10 IndexRankings
Ranking Based On Selection :9
Polymer Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
77
0.304
* Total i10 IndexRankings
Ranking Based On Selection :10
Cybernetics
medical electronics
computational neural sciences
and biological Kansei modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
68
0.302
* Total i10 IndexRankings
Ranking Based On Selection :11
Pacific salmon
Pelagic sharks
Parasitic helminths
Parasitic crustaceans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
75
0.338
* Total i10 IndexRankings
Ranking Based On Selection :12
Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
139
0.698
* Total i10 IndexRankings
Ranking Based On Selection :13
Reliability
Reliability Engineering
Software Engineering
Software Reliability
Dependable Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
63
0.332
* Total i10 IndexRankings
Ranking Based On Selection :14
hematology
transplantation
cellular therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
146
0.785
* Total i10 IndexRankings
Ranking Based On Selection :15
Hydrogen Storage
Energy Storage
Ammonia
Nanocomposite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
104
0.571
* Total i10 IndexRankings
Ranking Based On Selection :16
Molecular Cell Biology
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
95
0.522
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
98
0.560
* Total i10 IndexRankings
Ranking Based On Selection :18
Nutrition
Food science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
72
0.416
* Total i10 IndexRankings
Ranking Based On Selection :19
Sustainability Assessment
Urban Resilience
Urban Climate
Urban Planning
Climate Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
170
0.988
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
130
0.807
* Total i10 IndexRankings
Ranking Based On Selection :21
Metal oxide
Polyoxometalate
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
112
0.704
* Total i10 IndexRankings
Ranking Based On Selection :22
海洋生物学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
55
0.362
* Total i10 IndexRankings
Ranking Based On Selection :23
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
93
0.616
* Total i10 IndexRankings
Ranking Based On Selection :24
astronomy
astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
74
0.490
* Total i10 IndexRankings
Ranking Based On Selection :25
Biotechnology
Sustainable Agricultural Development
Rice Breeding
Natural Products
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
135
0.900
遠藤暁
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
841
306
0.364
Kenta Shigaki
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
617
541
0.877
Katsuhiko Nagai
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
571
420
0.736
Kikuo Okuyama
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
202
0.439
Aerosol Science
Materials Science
Chemical Engineering
nucleation
Toshiro Takabatake|T. Takabatake
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
440
130
0.295
Joji Ohshita
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
319
134
0.420
Takashi Yamamoto
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
162
0.521
Genome editing
Developmental Biology
Platinum TALEN
Shigeto Yamawaki
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
290
164
0.566
Takeshi Shiono
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
77
0.304
Toshio Tsuji
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
68
0.302
Cybernetics
medical electronics
computational neural sciences
and biological Kansei modeling
Kazuya Nagasawa 長澤和也|長澤和也
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
75
0.338
Pacific salmon
Pelagic sharks
Parasitic helminths
Parasitic crustaceans
Koji S Kawabata
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
139
0.698
Tadashi Dohi
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
63
0.332
Reliability
Reliability Engineering
Software Engineering
Software Reliability
Dependable Computing
Tatsuo Ichinohe
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
146
0.785
hematology
transplantation
cellular therapy
Yoshitsugu Kojima
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
104
0.571
Takashi Toda
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
95
0.522
Molecular Cell Biology
Genetics
Keiya Nishida
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
98
0.560
Takuya Suzuki
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
72
0.416
Nutrition
Food science
Ayyoob Sharifi|シャリフィ アユーブ, ایوب شریفی
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
170
0.988
Sustainability Assessment
Urban Resilience
Urban Climate
Urban Planning
Climate Policy
Takashi Ogi
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
130
0.807
Masahiro Sadakane
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
112
0.704
Metal oxide
Polyoxometalate
Catalysis
大塚攻
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
55
0.362
Nobuyoshi Koga
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
93
0.616
Makoto Uemura
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
74
0.490
astronomy
astrophysics
Xuan Tran Dang|Xuan TD
Hiroshima University
Higashihiroshima, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
135
0.900
Biotechnology
Sustainable Agricultural Development
Rice Breeding
Natural Products
Analytical Chemistry