With the analysis among 504 patents, we discovered top 245 key players by total patent application. Toray Industries, Inc., DIC Corp., Kingfa Sci. & Tech. Co., Ltd. are dominant in this area. They take 16.07% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 26
Guangdong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
North Carolina, United States
Patent: 8
Shanghai Shi, China
Patent: 7
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 273 patents applied in the last 5 years. We discover 171 most active companies in this area. The fast-growing DIC Corp., Japan DIC Co., Ltd, Sichuan University take 15.75% of patent filing during this period.
Tokyo-to, Japan
Patent: 19
undefined undefined
Patent: 12
Sichuan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
undefined undefined
Patent: 7
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among related 273 patents in last 5 years, we discover 140 new entrants. Shenyang Jianzhu University, Institute of Aerospace Special Materials and Technology, Sinopec Shanghai Petrochemical Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 8
undefined undefined
Patent: 7
Shanghai Shi, China
Patent: 6
Henan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 248 patents, we discovered top 71 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Sichuan University, Beijing University of Chemical Technology are dominant in this area. They take 17.74% of the total patent filing.
Heilongjiang Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4