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.
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 659
Tokyo-to, Japan
Patent: 492
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 360
Nagano-ken, Japan
Patent: 357
International Business Machines Corp.
New York, United States
Patent: 309
Bayern, Germany
Patent: 308
Tokyo-to, Japan
Patent: 280
MEMC ELECTRONIC MATERIALS, INC.
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.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 54
Tokyo-to, Japan
Patent: 14
Hangzhou Huijian Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Oost-Vlaanderen, Belgium
Patent: 4
New Mexico, United States
Patent: 4
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
WeEn Semiconductors Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Leading Edge Crystal Technologies, Inc.
Massachusetts, United States
Patent: 2
Neutron Therapeutics, Inc.
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
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 88
Taiwan Province, China
Patent: 66
Jiangsu Meike Solar Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 59
Baotou Meike Silicon Energy Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 53
Jiangxi Sheng, China
Patent: 53
LONGi Green Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 51
Changzhou Shichuang Energy Co., Ltd.
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.
Baotou Meike Silicon Energy Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 53
Zhejiang Zhongjing Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 44
Ferrotec (Ningxia) Semiconductor Technology Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 32
Jiaxing Canadian Solar Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 31
Xi'an Yisiwei Silicon Wafer Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 31
Yangzhou Fangtong Electronic Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 28
Jiangsu Jingpin New Energy Co., Ltd
Jiangsu Sheng, China
Patent: 27
Inner Mongolia Zhonghuan GCL Photovoltaic Materials Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 22
Zhejiang Aixu Solar Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 22
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
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 Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 91
Zhejiang Sheng, China
Patent: 55
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 50
Tianjin Shi, China
Patent: 50
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 43
Beijing Shi, China
Patent: 41
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 41
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 31
Beijing Shi, China
Patent: 31
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 27