With the analysis among 4,044 patents, we discovered top 479 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., General Electric Co. are dominant in this area. They take 10.39% of the total patent filing.
Tokyo-to, Japan
Patent: 184
Tokyo-to, Japan
Patent: 124
Massachusetts, United States
Patent: 112
Chiba-ken, Japan
Patent: 96
Illinois, United States
Patent: 94
Osaka-fu, Japan
Patent: 84
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 74
Tokyo-to, Japan
Patent: 71
Noord-Holland, Netherlands
Patent: 68
Bayern, Germany
Patent: 62
With the analysis among 29 patents, we discovered top 11 start-ups by total patent application. Melody International Ltd., Institut National de la Santé et de la Recherche Médicale, Cordance Medical, Inc. are active in this area.
Kagawa-ken, Japan
Patent: 7
California, United States
Patent: 4
BRISTOL, United Kingdom
Patent: 3
California, United States
Patent: 2
Washington, United States
Patent: 1
California, United States
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 530 patents applied in the last 5 years. We discover 183 most active companies in this area. The fast-growing Hitachi Power Solutions Co., Ltd., Yamaha Fine Technologies Co. Ltd., Hitachi-GE Nuclear Energy Ltd. take 15.47% of patent filing during this period.
Osaka-fu, Japan
Patent: 38
Tokyo-to, Japan
Patent: 20
Illinois, United States
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 10
Fukushima-ken, Japan
Patent: 9
Kanagawa-ken, Japan
Patent: 8
With the analysis among related 530 patents in last 5 years, we discover 107 new entrants. Melody International Ltd., LG Energy Solution Ltd., Mit Co. Ltd. are the most active new entrants in this area.
Kagawa-ken, Japan
Patent: 7
Seoul, South Korea
Patent: 7
Ishikawa-ken, Japan
Patent: 5
Gyeonggi-do, South Korea
Patent: 3
BRISTOL, United Kingdom
Patent: 3
Massachusetts, United States
Patent: 3
With the analysis among 338 patents, we discovered top 52 universities and scientific research institutions by total patent application. Tohoku University, Ehime University, Gifu University are dominant in this area. They take 11.24% of the total patent filing.
Miyagi-ken, Japan
Patent: 12
Ehime-ken, Japan
Patent: 5
Aichi-ken, Japan
Patent: 4
BRISTOL, United Kingdom
Patent: 3
Nebraska, United States
Patent: 3
Nagano-ken, Japan
Patent: 3
Yamaguchi-ken, Japan
Patent: 3