With the analysis among 3,746 patents, we discovered top 347 key players by total patent application. Shin-Etsu Handotai Co., Ltd., SUMCO Corp., Siltronic AG are dominant in this area. They take 40.36% of the total patent filing.
Tokyo-to, Japan
Patent: 925
Tokyo-to, Japan
Patent: 402
Bayern, Germany
Patent: 185
Tokyo-to, Japan
Patent: 98
Niigata-ken, Japan
Patent: 86
Nagasaki-ken, Japan
Patent: 85
Osaka-fu, Japan
Patent: 78
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 62
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Jiangxi Sheng, China
Patent: 2
With the analysis among related 499 patents applied in the last 5 years. We discover 158 most active companies in this area. The fast-growing SUMCO Corp., Shin-Etsu Handotai Co., Ltd., GlobalWafers Co., Ltd. take 32.46% of patent filing during this period.
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 43
Taiwan Province, China
Patent: 41
Niigata-ken, Japan
Patent: 34
Bayern, Germany
Patent: 20
Tokyo-to, Japan
Patent: 18
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 7
Shandong Sheng, China
Patent: 6
With the analysis among related 499 patents in last 5 years, we discover 101 new entrants. Xi'an Yisiwei Material Technology Co., Ltd, Hangzhou Fujia Gallium Industry Technology Co., Ltd., Baotou Meike Silicon Energy Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 363 patents, we discovered top 94 universities and scientific research institutions by total patent application. Fujian Institute of Research on The Structure of Matter, Shandong University, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 22.59% of the total patent filing.
Fujian Sheng, China
Patent: 60
Shandong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Fujian Sheng, China
Patent: 8
Miyagi-ken, Japan
Patent: 5
Zhejiang Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5