With the analysis among 64 patents, we discovered top 40 key players by total patent application. LG Chem Ltd., Chisso Corp., EIDP, Inc. are dominant in this area. They take 23.44% of the total patent filing.
Delaware, United States
Patent: 3
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 19 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Sun Yat-Sen University, Shanghai University, Shenzhen Wushan Building Material Industrial Co. Ltd. take 21.05% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 16 new entrants. Sun Yat-Sen University, Shanghai University, Shenzhen Wushan Building Material Industrial Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 26 universities and scientific research institutions by total patent application. Tianjin University, Donghua University, Changzhou University are dominant in this area. They take 37.50% of the total patent filing.
Tianjin Shi, China
Patent: 15
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 1
Beijing Shi, China
Patent: 1
Karnataka, India
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1