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
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 220
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 65
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 63
Hyundai Autonet Co., Ltd.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 38
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
Toyota Research Institute, Inc.
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
Wuhu Hongjing Electronics Co., Ltd.
Anhui Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Beijing Chehejia Information Technology Co. Ltd.
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.
Wuhu Hongjing Electronics Co., Ltd.
Anhui Sheng, China
Patent: 2
Beijing Chehejia Information Technology Co. Ltd.
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
Jimei University Chengyi College
Fujian Sheng, China
Patent: 1
Yangzhou Hangsheng Technology Co., Ltd.
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.
Korea Advanced Institute of Science & Technology
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning University of Technology
Liaoning Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1