With the analysis among 19,774 patents, we discovered top 487 key players by total patent application. Shin-Etsu Handotai Co., Ltd., SUMCO Corp., Shin-Etsu Chemical Co., Ltd. are dominant in this area. They take 7.64% of the total patent filing.
Tokyo-to, Japan
Patent: 659
Tokyo-to, Japan
Patent: 492
Tokyo-to, Japan
Patent: 360
Nagano-ken, Japan
Patent: 357
New York, United States
Patent: 309
Bayern, Germany
Patent: 308
Tokyo-to, Japan
Patent: 280
Tokyo-to, Japan
Patent: 257
Tokyo-to, Japan
Patent: 257
With the analysis among 103 patents, we discovered top 20 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., KIOXIA Corp., Hangzhou Huijian Technology Co. Ltd. are active in this area.
Hubei Sheng, China
Patent: 54
Tokyo-to, Japan
Patent: 14
Zhejiang Sheng, China
Patent: 6
Oost-Vlaanderen, Belgium
Patent: 4
New Mexico, United States
Patent: 4
Beijing Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Massachusetts, United States
Patent: 2
Kiselkarbid i Stockholm AB
With the analysis among related 5,471 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing SUMCO Corp., Siltronic AG, Shin-Etsu Handotai Co., Ltd. take 5.19% of patent filing during this period.
Tokyo-to, Japan
Patent: 108
Bayern, Germany
Patent: 88
Tokyo-to, Japan
Patent: 88
Taiwan Province, China
Patent: 66
Jiangsu Sheng, China
Patent: 59
Nei Mongol Zizhiqu, China
Patent: 53
Jiangxi Sheng, China
Patent: 53
Shaanxi Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 49
With the analysis among related 5,471 patents in last 5 years, we discover 271 new entrants. Baotou Meike Silicon Energy Co., Ltd., Zhejiang Zhongjing Electronics Co., Ltd., Ferrotec (Ningxia) Semiconductor Technology Co. Ltd. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 53
Zhejiang Sheng, China
Patent: 44
Ningxia Huizi Zizhiqu, China
Patent: 32
Zhejiang Sheng, China
Patent: 31
Shaanxi Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 27
Nei Mongol Zizhiqu, China
Patent: 22
Zhejiang Sheng, China
Patent: 22
Qinghai Sheng, China
Patent: 21
With the analysis among 2,745 patents, we discovered top 284 universities and scientific research institutions by total patent application. Shanghai Institute of Microsystem & Information Technology, Zhejiang University, Shanghai Jiao Tong University are dominant in this area. They take 7.21% of the total patent filing.
Shanghai Shi, China
Patent: 91
Zhejiang Sheng, China
Patent: 55
Shanghai Shi, China
Patent: 50
Tianjin Shi, China
Patent: 50
Shaanxi Sheng, China
Patent: 43
Beijing Shi, China
Patent: 41
Jiangsu Sheng, China
Patent: 41
Massachusetts, United States
Patent: 31
Beijing Shi, China
Patent: 31
Sichuan Sheng, China
Patent: 27