With the analysis among 331 patents, we discovered top 96 key players by total patent application. Shin-Etsu Handotai Co., Ltd., SUMCO Corp., MEMC ELECTRONIC MATERIALS, INC. are dominant in this area. They take 35.95% of the total patent filing.
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 38
Taiwan Province, China
Patent: 20
Nagasaki-ken, Japan
Patent: 18
New York, United States
Patent: 15
Bayern, Germany
Patent: 10
Tokyo-to, Japan
Patent: 10
Texas, United States
Patent: 6
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With the analysis among related 77 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing SUMCO Corp., Beijing University of Chemical Technology, Hangzhou Zhongxin Wafer Semiconductor Co., Ltd. take 14.29% of patent filing during this period.
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 77 patents in last 5 years, we discover 54 new entrants. Hangzhou Zhongxin Wafer Semiconductor Co., Ltd., Shanghai Institute of Microsystem & Information Technology, China Three Gorges University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
With the analysis among 63 patents, we discovered top 29 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shandong University of Technology are dominant in this area. They take 23.81% of the total patent filing.
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2