With the analysis among 108 patents, we discovered top 56 key players by total patent application. Shoto Co. Ltd. (Tokyo), Celanese Corp., Jiangsu Longchang Chemical Industry Co. Ltd. are dominant in this area. They take 23.15% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Texas, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Massachusetts, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Jiangxi Tianyu Chemical Co. Ltd., Sichuan Zhongke Xingye High-tech Materials Co., Ltd, Jiangsu Ruixiang Chemical Co. Ltd. take 80.00% of patent filing during this period.
Jiangxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 2 new entrants.
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 5 universities and scientific research institutions by total patent application. Nanjing University, Hunan University, Northeast Forestry University are dominant in this area. They take 57.14% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1