With the analysis among 697 patents, we discovered top 94 key players by total patent application. SUMCO Corp., MEMC ELECTRONIC MATERIALS, INC., Shin-Etsu Handotai Co., Ltd. are dominant in this area. They take 43.76% of the total patent filing.
Tokyo-to, Japan
Patent: 121
Tokyo-to, Japan
Patent: 72
Taiwan Province, China
Patent: 44
Bayern, Germany
Patent: 22
Central Singapore, Singapore
Patent: 15
Nagasaki-ken, Japan
Patent: 13
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With the analysis among related 52 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing SUMCO Corp., GlobalWafers Co., Ltd., Zing Semiconductor Corp. take 48.08% of patent filing during this period.
Tokyo-to, Japan
Patent: 17
Taiwan Province, China
Patent: 5
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Gyeongsangbuk-do, South Korea
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Niigata-ken, Japan
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 30 new entrants. Shanghai Institute of Microsystem & Information Technology, Hangzhou Zhongxin Wafer Semiconductor Co., Ltd., Shanghai Simgui Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Shanghai Institute of Microsystem & Information Technology, Zhejiang University, Taiyuan University of Technology are dominant in this area. They take 66.67% of the total patent filing.
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Miyagi-ken, Japan
Patent: 1