With the analysis among 1,855 patents, we discovered top 482 key players by total patent application. China Railway Construction Group Co., Ltd., Beijing Yingshi Ruida Technology Co., Ltd, Launch Tech Co., Ltd. are dominant in this area. They take 1.94% of the total patent filing.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Colorado, United States
Patent: 11
Hebei Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Minnesota, United States
Patent: 10
Beijing Shi, China
Patent: 10
Hebei Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
With the analysis among 27 patents, we discovered top 13 start-ups by total patent application. Project Canary PBC, Pantest (Beijing) Environmental Technology Co., Ltd., Ambisense Ltd. are active in this area.
Colorado, United States
Patent: 11
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Brilliant & Company Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,657 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Railway Construction Group Co., Ltd., Project Canary PBC, Central South University take 2.11% of patent filing during this period.
Beijing Shi, China
Patent: 13
Colorado, United States
Patent: 11
Hunan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Hebei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 6
With the analysis among related 1,657 patents in last 5 years, we discover 460 new entrants. China Railway Construction Group Co., Ltd., Project Canary PBC, Zhongke Sanqing Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 13
Colorado, United States
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 6
Xi'an Chuangdaxin Electronic Equipment Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among 480 patents, we discovered top 181 universities and scientific research institutions by total patent application. Central South University, Beijing University of Technology, Hangzhou Dianzi University are dominant in this area. They take 6.67% of the total patent filing.
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5