With the analysis among 34 patents, we discovered top 40 key players by total patent application. SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE, Ford Motor Co., Qinghai Salt Lake Industry Co., Ltd. are dominant in this area. They take 11.76% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Michigan, United States
Patent: 1
Qinghai Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 41 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE, Chongqing Vocational Institute of Engineering, China Communications First Public Bureau Group Co., Ltd. take 9.76% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 45 new entrants. SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE, Chongqing Vocational Institute of Engineering, China Communications First Public Bureau Group Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 6 universities and scientific research institutions by total patent application. Tongji University, Guilin University of Electronic Technology, Southwest Jiaotong University are dominant in this area. They take 33.33% of the total patent filing.
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1