With the analysis among 16,743 patents, we discovered top 483 key players by total patent application. DENSO Corp., Robert Bosch GmbH, Mitsubishi Electric Corp. are dominant in this area. They take 25.46% of the total patent filing.
Aichi-ken, Japan
Patent: 1,769
Baden-Württemberg, Germany
Patent: 1,391
Tokyo-to, Japan
Patent: 1,103
Tokyo-to, Japan
Patent: 782
Hyogo-ken, Japan
Patent: 407
Tokyo-to, Japan
Patent: 371
Fukushima-ken, Japan
Patent: 309
Tokyo-to, Japan
Patent: 281
Tottori-ken, Japan
Patent: 266
Aichi-ken, Japan
Patent: 213
With the analysis among 24 patents, we discovered top 3 start-ups by total patent application.
Tokyo-to, Japan
Patent: 21
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 1
With the analysis among related 1,895 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing DENSO Corp., Mitsubishi Electric Corp., ZHEJIANG V-BRIGHT AUTO FITTINGS CO.,LTD. take 11.40% of patent filing during this period.
Aichi-ken, Japan
Patent: 122
Tokyo-to, Japan
Patent: 55
Zhejiang Sheng, China
Patent: 39
Tokyo-to, Japan
Patent: 37
Zhejiang Sheng, China
Patent: 36
Hunan Sheng, China
Patent: 32
Guizhou Sheng, China
Patent: 32
Shandong Sheng, China
Patent: 31
With the analysis among related 1,895 patents in last 5 years, we discover 356 new entrants. Wenzhou Minjo Auto Parts Co.,Ltd., Shanghai Sogreat Electronic Tech Co. Ltd., Jiaxing Decaux Engine Parts Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 36
Shanghai Shi, China
Patent: 28
Zhejiang Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 15
Anhui Sheng, China
Patent: 12
Tianjin Outlet Automotive Electronics Co., Ltd.
Tianjin Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
With the analysis among 307 patents, we discovered top 79 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Wuhan University of Technology, Tianjin University are dominant in this area. They take 6.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3