With the analysis among 15,186 patents, we discovered top 486 key players by total patent application. Hitachi Ltd., Brother Industries, Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 6.28% of the total patent filing.
Tokyo-to, Japan
Patent: 334
Aichi-ken, Japan
Patent: 312
Tokyo-to, Japan
Patent: 307
Osaka-fu, Japan
Patent: 303
Aichi-ken, Japan
Patent: 297
Tokyo-to, Japan
Patent: 230
Shizuoka-ken, Japan
Patent: 226
Tokyo-to, Japan
Patent: 210
Guangdong Sheng, China
Patent: 177
Kyoto-fu, Japan
Patent: 176
With the analysis among 67 patents, we discovered top 26 start-ups by total patent application. Aisin KK, Zhejiang Hozon New Energy Automobile Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 34
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 3,475 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dongguan City Kaihua Electronics Co. Ltd., Darfon Electronics Corp., Daiichi Shokai Co., Ltd. take 7.02% of patent filing during this period.
Guangdong Sheng, China
Patent: 126
Jiangsu Sheng, China
Patent: 81
Aichi-ken, Japan
Patent: 37
Kyoto-fu, Japan
Patent: 31
Tokyo-to, Japan
Patent: 24
Anhui Sheng, China
Patent: 16
Taiwan Province, China
Patent: 14
Tokyo-to, Japan
Patent: 14
Taiwan Province, China
Patent: 13
Guangdong Sheng, China
Patent: 12
With the analysis among related 3,475 patents in last 5 years, we discover 373 new entrants. Guangdong Ruixun Electronic Technology Co., Ltd., Shanghai Yikong Power System Co., Ltd., Dongguan Thermal Electronic Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Taiwan Province, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 487 patents, we discovered top 161 universities and scientific research institutions by total patent application. Shenyang University, Technical University of Denmark, Tongji University are dominant in this area. They take 6.78% of the total patent filing.
Liaoning Sheng, China
Patent: 15
Hovedstaden, Denmark
Patent: 8
Shanghai Shi, China
Patent: 5
BRISTOL, United Kingdom
Patent: 4
Yunnan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4