With the analysis among 1,014 patents, we discovered top 484 key players by total patent application. Zhejiang Geely Holding Group Co., Ltd., Zhejiang Geely Automobile Research Institute Ltd., China Automotive Technology & Research Center are dominant in this area. They take 18.93% of the total patent filing.
Zhejiang Sheng, China
Patent: 85
Zhejiang Sheng, China
Patent: 77
Tianjin Shi, China
Patent: 30
Zhejiang Sheng, China
Patent: 26
Chongqing Shi, China
Patent: 22
Guangdong Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 18
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Smvic, Tianjin Qingzhi Technology Co. Ltd., ATD-LabTech GmbH are active in this area.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 563 patents applied in the last 5 years. We discover 339 most active companies in this area. The fast-growing China Automotive Technology & Research Center, Guangzhou Automobile Group Co., Ltd., CARI Automobile Inspection Center (Tianjin) Co., Ltd. take 9.95% of patent filing during this period.
Tianjin Shi, China
Patent: 21
Guangdong Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 17
Tokyo-to, Japan
Patent: 15
Jilin Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 12
Jilin Sheng, China
Patent: 11
Hiroshima-ken, Japan
Patent: 8
Jilin Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
With the analysis among related 563 patents in last 5 years, we discover 273 new entrants. Changchun Railway Vehicles Co., Ltd., China FAW Co., Ltd., CHONGQING VEHICLE TEST & RESEARCH INSTITUTE CO.,LTD. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Hebei Sheng, China
Patent: 5
Michigan, United States
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
With the analysis among 266 patents, we discovered top 85 universities and scientific research institutions by total patent application. Central South University, Southwest Jiaotong University, Jilin University are dominant in this area. They take 11.65% of the total patent filing.
Hunan Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4