With the analysis among 21 patents, we discovered top 18 key players by total patent application. Toyobo Co., Ltd., Beijing Rongrui Century Technology Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 28.57% of the total patent filing.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jingke Weichuang Technology Service (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 50 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Beijing University of Civil Engineering & Architecture, Toyobo Co., Ltd., Beijing Rongrui Century Technology Co., Ltd. take 12.00% of patent filing during this period.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
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Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 40 new entrants. Beijing University of Civil Engineering & Architecture, Toyobo Co., Ltd., Beijing Rongrui Century Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
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Patent: 1
With the analysis among 11 patents, we discovered top 8 universities and scientific research institutions by total patent application. Beijing University of Civil Engineering & Architecture, Nanjing University, Beijing University of Chemical Technology are dominant in this area. They take 36.36% of the total patent filing.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1