With the analysis among 3,061 patents, we discovered top 482 key players by total patent application. Shin-Etsu Handotai Co., Ltd., SUMCO Corp., Resonac Holdings Corp. are dominant in this area. They take 10.09% of the total patent filing.
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 127
Tokyo-to, Japan
Patent: 93
Chiba-ken, Japan
Patent: 89
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 77
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 69
Tokyo-to, Japan
Patent: 55
Gyeongsangbuk-do, South Korea
Patent: 51
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 36
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Qingdao Jia'en Semiconductor Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 1,127 patents applied in the last 5 years. We discover 397 most active companies in this area. The fast-growing Resonac Holdings Corp., Sumitomo Metal Mining Co. Ltd., Shin-Etsu Handotai Co., Ltd. take 8.87% of patent filing during this period.
Chiba-ken, Japan
Patent: 39
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 36
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 25
Shandong Sheng, China
Patent: 23
Yunnan Xinyao Semiconductor Materials Co., Ltd.
Yunnan Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 19
Gyeongsangbuk-do, South Korea
Patent: 18
The 46th Research Institute of China Electronics Technology Corporation
undefined undefined
Patent: 18
Shanghai Shi, China
Patent: 17
The 13th Research Institute of China Electronics Technology Corporation
undefined undefined
Patent: 17
With the analysis among related 1,127 patents in last 5 years, we discover 281 new entrants. Yunnan Lincang Xinyuan Germanium Industry Co., Ltd., Harbin Keyou Semiconductor Industry Equipment and Technology Research Institute Co., Ltd., Xuzhou Xinjing Semiconductor Technology Co., Ltd. are the most active new entrants in this area.
Yunnan Lincang Xinyuan Germanium Industry Co., Ltd.
Yunnan Sheng, China
Patent: 17
Harbin Keyou Semiconductor Industry Equipment and Technology Research Institute Co., Ltd.
Heilongjiang Sheng, China
Patent: 17
Xuzhou Xinjing Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Meishan Boya New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 11
Hunan Sanan Semiconductor Co., Ltd.
Hunan Sheng, China
Patent: 10
Fujian Beidian New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 10
Daqing Yitai Semiconductor Materials Co., Ltd.
Heilongjiang Sheng, China
Patent: 10
Inner Mongolia Zhonghuan Photovoltaic Materials Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 10
CEC Compound Semiconductor Co., Ltd
Zhejiang Sheng, China
Patent: 10
Hangzhou International Science and Innovation Center of Zhejiang University
undefined undefined
Patent: 9
With the analysis among 671 patents, we discovered top 97 universities and scientific research institutions by total patent application. Shandong University, Ningbo University, Tohoku University are dominant in this area. They take 14.16% of the total patent filing.
Shandong Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 17
Miyagi-ken, Japan
Patent: 14
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 13
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 9
Nagano-ken, Japan
Patent: 9
Shanghai Shi, China
Patent: 9