With the analysis among 3,287 patents, we discovered top 481 key players by total patent application. Fujitsu Ltd., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 26.56% of the total patent filing.
Tokyo-to, Japan
Patent: 375
Tokyo-to, Japan
Patent: 343
Tokyo-to, Japan
Patent: 155
Tokyo-to, Japan
Patent: 135
Tokyo-to, Japan
Patent: 104
Tokyo-to, Japan
Patent: 99
Tokyo-to, Japan
Patent: 99
Osaka-fu, Japan
Patent: 81
Kyoto-fu, Japan
Patent: 55
Tokyo-to, Japan
Patent: 49
With the analysis among 11 patents, we discovered top 5 start-ups by total patent application. Nature Architects, Inc., Orbitless Drives, Inc., Beijing Lingyou Zhixue Technology Co., Ltd. are active in this area.
British Columbia, Canada
Patent: 3
Beijing Lingyou Zhixue Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
With the analysis among related 488 patents applied in the last 5 years. We discover 193 most active companies in this area. The fast-growing Hitachi Ltd., Mitsubishi Electric Corp., Takenaka Corp. take 21.11% of patent filing during this period.
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 39
Shanghai Shi, China
Patent: 22
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Kyoto-fu, Japan
Patent: 12
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among related 488 patents in last 5 years, we discover 128 new entrants. FLOSFIA, Inc., LIXIL Corp., ASICS Corp. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 4
undefined undefined
Patent: 4
Zhu Shi Hui She Bo Mai Li Cheng
undefined undefined
Patent: 3
Zhejiang Sheng, China
Patent: 2
With the analysis among 131 patents, we discovered top 44 universities and scientific research institutions by total patent application. University of Tokyo, Kyoto University, Technische Universität Darmstadt are dominant in this area. They take 14.50% of the total patent filing.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2