With the analysis among 611 patents, we discovered top 210 key players by total patent application. Hirschmann Car Communication GmbH, Taizhousuzhongtianxian Group Co., Robert Bosch GmbH are dominant in this area. They take 14.73% of the total patent filing.
Baden-Württemberg, Germany
Patent: 37
Jiangsu Sheng, China
Patent: 29
Baden-Württemberg, Germany
Patent: 24
Nokia Telecommunications Oy
Bayern, Germany
Patent: 15
Kanagawa-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
Bayern, Germany
Patent: 10
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 2
With the analysis among related 134 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Hirschmann Car Communication GmbH, Taizhousuzhongtianxian Group Co., Bayerische Motoren Werke AG take 14.18% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Jilin Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 134 patents in last 5 years, we discover 62 new entrants. Shenzhen Antop Technology Co. Ltd., Guangdong OPPO Mobile Telecommunications Corp., Ltd., Hangzhou Jiedian Electronic Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
California, United States
Patent: 3
Jilin Sheng, China
Patent: 2
Enping Baikal Audio Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 30 patents, we discovered top 6 universities and scientific research institutions by total patent application. Dezhou University, Wuhan University, Hohai University are dominant in this area. They take 16.67% of the total patent filing.
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1