With the analysis among 1,015 patents, we discovered top 230 key players by total patent application. Siemens AG, Shin-Etsu Handotai Co., Ltd., Seiko Epson Corp. are dominant in this area. They take 28.47% of the total patent filing.
Bayern, Germany
Patent: 107
Tokyo-to, Japan
Patent: 105
Nagano-ken, Japan
Patent: 77
Tokyo-to, Japan
Patent: 26
Bayern, Germany
Patent: 20
Massachusetts, United States
Patent: 18
Nagasaki-ken, Japan
Patent: 18
Michigan, United States
Patent: 17
Taiwan Province, China
Patent: 16
Noord-Holland, Netherlands
Patent: 15
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With the analysis among related 104 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing GlobalWafers Co., Ltd., Shin-Etsu Handotai Co., Ltd., Sikelin Group Co., Ltd take 27.88% of patent filing during this period.
Taiwan Province, China
Patent: 16
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Patent: 4
Shandong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
With the analysis among related 104 patents in last 5 years, we discover 34 new entrants. GlobalWafers Co., Ltd., Sikelin Group Co., Ltd, Zaozhuang University are the most active new entrants in this area.
Taiwan Province, China
Patent: 16
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Patent: 4
Shandong Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Colorado, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 1
With the analysis among 186 patents, we discovered top 52 universities and scientific research institutions by total patent application. Beijing University of Technology, Shandong University, Shanghai University are dominant in this area. They take 18.28% of the total patent filing.
Beijing Shi, China
Patent: 12
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Heilongjiang Sheng, China
Patent: 4