With the analysis among 87,191 patents, we discovered top 476 key players by total patent application. Shin-Etsu Handotai Co., Ltd., Sumitomo Electric Industries Ltd., SUMCO Corp. are dominant in this area. They take 9.56% of the total patent filing.
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 3,250
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 2,839
Tokyo-to, Japan
Patent: 2,246
Tokyo-to, Japan
Patent: 2,011
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 1,799
Tokyo-to, Japan
Patent: 1,675
Tokyo-to, Japan
Patent: 1,434
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,393
Tokyo-to, Japan
Patent: 1,367
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 1,066
With the analysis among 218 patents, we discovered top 44 start-ups by total patent application. KIOXIA Corp., Shenzhen Jieguan Dexin Technology Co., Ltd., Piezo Studio Inc. are active in this area.
Tokyo-to, Japan
Patent: 52
Shenzhen Jieguan Dexin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Wuhan Minsheng New Technology Co Ltd.
Hubei Sheng, China
Patent: 11
Kiselkarbid i Stockholm AB
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 7
Hovedstaden, Denmark
Patent: 6
Beijing Chaocai Information Technology Co. Ltd
Beijing Shi, China
Patent: 4
With the analysis among related 17,639 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing SUMCO Corp., Shin-Etsu Handotai Co., Ltd., Shin-Etsu Chemical Co., Ltd. take 4.89% of patent filing during this period.
Tokyo-to, Japan
Patent: 398
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 289
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 176
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 161
Inner Mongolia Zhonghuan GCL Photovoltaic Materials Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 151
Chiba-ken, Japan
Patent: 133
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 131
Bayern, Germany
Patent: 126
Shandong Sheng, China
Patent: 121
With the analysis among related 17,639 patents in last 5 years, we discover 134 new entrants. Baotou Meike Silicon Energy Co., Ltd., Xi'an Yisiwei Silicon Wafer Technology 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: 117
Xi'an Yisiwei Silicon Wafer Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 79
Ferrotec (Ningxia) Semiconductor Technology Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 59
Liancheng Kaix Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 56
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 55
Hongyuan New Material Baotou Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 50
Xuzhou Xinjing Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 48
Sichuan Jinko Energy Co., Ltd.
Sichuan Sheng, China
Patent: 45
Yuze Semiconductor(Yunnan)Co., Ltd
Yunnan Sheng, China
Patent: 39
Harbin Keyou Semiconductor Industry Equipment and Technology Research Institute Co., Ltd.
Heilongjiang Sheng, China
Patent: 39
With the analysis among 15,939 patents, we discovered top 284 universities and scientific research institutions by total patent application. Tianjin Normal University, Shandong University, Tohoku University are dominant in this area. They take 8.09% of the total patent filing.
Tianjin Normal University
Tianjin Shi, China
Patent: 242
Shandong Sheng, China
Patent: 218
Miyagi-ken, Japan
Patent: 214
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 195
Zhejiang Sheng, China
Patent: 172
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 161
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 141
Beijing Shi, China
Patent: 139
Beijing Shi, China
Patent: 138
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 135