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 Longchang Chemical Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Imperial Chemical Industries Ltd.
Massachusetts, United States
Patent: 3
Sichuan Zhongke Xingye High-tech Materials Co., Ltd
Sichuan Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
China Petroleum & Chemical Corp.
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 Tianyu Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 2
Sichuan Zhongke Xingye High-tech Materials Co., Ltd
Sichuan Sheng, China
Patent: 1
Jiangsu Ruixiang Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Ningxia Ruitai Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Jiangsu Yangnong Chemical Group Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Foshan Jiumo Technology Information Consulting Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 2 new entrants.
Jiangxi Tianyu Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 2
Foshan Jiumo Technology Information Consulting Co., Ltd.
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
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1