With the analysis among 348 patents, we discovered top 81 key players by total patent application. EIDP, Inc., INVISTA Technologies SARL, Huntsman Specialty Chemicals Corp. are dominant in this area. They take 27.87% of the total patent filing.
Delaware, United States
Patent: 44
Luxembourg, Luxembourg
Patent: 31
Delaware, United States
Patent: 22
Texas, United States
Patent: 18
Pennsylvania, United States
Patent: 14
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With the analysis among related 15 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Oji Holdings Corp., Changsha Xinghe New Materials Co., Ltd., Yaros Building Materials (Jiangsu) Co., Ltd. take 33.33% of patent filing during this period.
Changsha Xinghe New Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 15 new entrants. Oji Holdings Corp., Changsha Xinghe New Materials Co., Ltd., Yaros Building Materials (Jiangsu) Co., Ltd. are the most active new entrants in this area.
Changsha Xinghe New Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 16 patents, we discovered top 6 universities and scientific research institutions by total patent application. Xiangtan University, Tongji University, Zhejiang University are dominant in this area. They take 31.25% of the total patent filing.
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1