With the analysis among 2,133 patents, we discovered top 408 key players by total patent application. DENSO Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 24.47% of the total patent filing.
Aichi-ken, Japan
Patent: 222
Osaka-fu, Japan
Patent: 220
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 65
Tokyo-to, Japan
Patent: 63
Osaka-fu, Japan
Patent: 38
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 89 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Toyota Motor Corp., DENSO Corp., Hitachi Ltd. take 21.35% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
Aichi-ken, Japan
Patent: 3
Fukushima-ken, Japan
Patent: 3
Anhui Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 1
Shenzhen Chezhiying Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 89 patents in last 5 years, we discover 36 new entrants. Wuhu Hongjing Electronics Co., Ltd., Beijing Chehejia Information Technology Co. Ltd., Qiqihar University are the most active new entrants in this area.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shenzhen Chezhiying Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chongqing Zhonghong Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 18 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Hokkaido University, Xi'an Jiaotong University are dominant in this area. They take 35.71% of the total patent filing.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1