With the analysis among 99 patents, we discovered top 48 key players by total patent application. Cabot Corp., CHEMETALL GmbH, Matsushita Electronics Corp. are dominant in this area. They take 29.29% of the total patent filing.
Massachusetts, United States
Patent: 13
Hessen, Germany
Patent: 10
Yunnan Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
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With the analysis among related 27 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Honghe GreenNovo Technology Co. Ltd., Minjiang College, Jiangxi Yunwei New Materials Co., Ltd. take 29.63% of patent filing during this period.
Yunnan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Yichun Keyuan Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 13 new entrants. Honghe GreenNovo Technology Co. Ltd., Minjiang College, Jiangxi Yunwei New Materials Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Yichun Keyuan Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Fujian Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1