With the analysis among 848 patents, we discovered top 312 key players by total patent application. Dow Corning Wright, General Electric Co., Shin-Etsu Chemical Co., Ltd. are dominant in this area. They take 19.58% of the total patent filing.
Massachusetts, United States
Patent: 43
Tokyo-to, Japan
Patent: 39
Berlin, Germany
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 18
Tokyo-to, Japan
Patent: 18
Hubei Sheng, China
Patent: 10
Massachusetts, United States
Patent: 9
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With the analysis among related 180 patents applied in the last 5 years. We discover 118 most active companies in this area. The fast-growing Hubei Xing Rui Silicon Material Co., Ltd., Ds Technologies Co., Ltd., Wacker GmbH take 12.78% of patent filing during this period.
Hubei Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Jiangxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among related 180 patents in last 5 years, we discover 101 new entrants. Hubei Xing Rui Silicon Material Co., Ltd., Ds Technologies Co., Ltd., Wu Xi Jia Hong Su Liao Chang are the most active new entrants in this area.
Hubei Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 119 patents, we discovered top 46 universities and scientific research institutions by total patent application. University of Tokyo, Tianjin University, Guangxi University are dominant in this area. They take 17.65% of the total patent filing.
Tianjin Shi, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3