With the analysis among 182 patents, we discovered top 58 key players by total patent application. Shin-Etsu Handotai Co., Ltd., MEMC ELECTRONIC MATERIALS, INC., GlobalWafers Co., Ltd. are dominant in this area. They take 42.86% of the total patent filing.
Tokyo-to, Japan
Patent: 49
Taiwan Province, China
Patent: 14
Bayern, Germany
Patent: 12
Tokyo-to, Japan
Patent: 11
Shaanxi Sheng, China
Patent: 3
Nagasaki-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
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With the analysis among related 51 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Shin-Etsu Handotai Co., Ltd., Infineon Technologies AG, Xi'an University of Technology take 45.10% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Shaanxi Sheng, China
Patent: 6
Taiwan Province, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Ningxia Huizi Zizhiqu, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 51 patents in last 5 years, we discover 18 new entrants. Xi'an University of Technology, LONGi Green Energy Technology Co., Ltd., Ferrotec (Ningxia) Semiconductor Technology Co. Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 3
Ningxia Huizi Zizhiqu, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Houji Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 4 universities and scientific research institutions by total patent application. Xi'an University of Technology, Zhejiang University, University of Electronic Science & Technology of China are dominant in this area. They take 84.62% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1