With the analysis among 37 patents, we discovered top 38 key players by total patent application. Toyota Motor Corp., China Petroleum & Chemical Corp., PetroChina Co., Ltd. are dominant in this area. They take 16.22% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Toyota Motor Corp., Yangtze University, Chongqing Hi-Tech Profile Manufacturing Co., Ltd. take 50.00% of patent filing during this period.
Hubei Sheng, China
Patent: 1
Chongqing Hi-Tech Profile Manufacturing Co., Ltd.
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 4 new entrants. Toyota Motor Corp., Yangtze University, Chongqing Hi-Tech Profile Manufacturing Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 1
Chongqing Hi-Tech Profile Manufacturing Co., Ltd.
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 8 universities and scientific research institutions by total patent application. Zhejiang University, Institute of Process Engineering, Chinese Academy of Sciences, Central South University are dominant in this area. They take 33.33% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1