With the analysis among 229 patents, we discovered top 80 key players by total patent application. EIDP, Inc., China Petroleum & Chemical Corp., Imperial Chemical Industries Ltd. are dominant in this area. They take 21.83% of the total patent filing.
Delaware, United States
Patent: 20
Beijing Shi, China
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 9
Missouri, United States
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 4
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With the analysis among related 56 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Evonik Operations GmbH, Xinjiang Xingfa Chemical Co. Ltd. take 19.64% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 30 new entrants. Panasonic Intellectual Property Management Co. Ltd., Evonik Operations GmbH, Xinjiang Xingfa Chemical Co. Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Saitama-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 8 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Sun Yat-Sen University, Peking University are dominant in this area. They take 94.12% of the total patent filing.
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1