With the analysis among 14,351 patents, we discovered top 488 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 3.80% of the total patent filing.
Osaka-fu, Japan
Patent: 248
Tokyo-to, Japan
Patent: 159
Tokyo-to, Japan
Patent: 138
Tokyo-to, Japan
Patent: 127
Nagano-ken, Japan
Patent: 106
Osaka-fu, Japan
Patent: 101
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 97
Kyoto-fu, Japan
Patent: 95
Tokyo-to, Japan
Patent: 87
With the analysis among 43 patents, we discovered top 15 start-ups by total patent application. Aisin KK, Shenzhen Royole Technologies Co., Ltd., Tianjin Aisida Aerospace Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 16
Guangdong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 4,366 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kaiping Yingguang Electromechanical Technology Co Ltd., Guangdong University of Technology, Dongguan University of Technology take 1.15% of patent filing during this period.
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
With the analysis among related 4,366 patents in last 5 years, we discover 313 new entrants. Kaiping Yingguang Electromechanical Technology Co Ltd., Dongguan University of Technology, Guangdong Everwin Precision Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
With the analysis among 1,814 patents, we discovered top 239 universities and scientific research institutions by total patent application. Zhejiang University, Guangdong University of Technology, Harbin Institute of Technology are dominant in this area. They take 4.47% of the total patent filing.
Zhejiang Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 24
Heilongjiang Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Jilin Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 16