With the analysis among 121 patents, we discovered top 113 key players by total patent application. Aluminium Pechiney SASU, China Road & Bridge Engineering Co. Ltd., UBM Engineering Design Consulting Co., Ltd. are dominant in this area. They take 13.22% of the total patent filing.
Beijing Shi, China
Patent: 4
UBM Engineering Design Consulting Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 115 patents applied in the last 5 years. We discover 110 most active companies in this area. The fast-growing Chang'an University, Changsha University of Science & Technology, CCCC North China Engineering Co., Ltd. take 14.78% of patent filing during this period.
Shaanxi Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
With the analysis among related 115 patents in last 5 years, we discover 99 new entrants. CCCC North China Engineering Co., Ltd., China Road & Bridge Engineering Co. Ltd., Jiangmen Jianlian Testing Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 113 patents, we discovered top 38 universities and scientific research institutions by total patent application. Chang'an University, Changsha University of Science & Technology, Beijing University of Civil Engineering & Architecture are dominant in this area. They take 30.97% of the total patent filing.
Shaanxi Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2