With the analysis among 20,113 patents, we discovered top 467 key players by total patent application. Sumitomo Electric Industries Ltd., Shin-Etsu Handotai Co., Ltd., TOSHIBA Corp. are dominant in this area. They take 7.61% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 758
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 411
Tokyo-to, Japan
Patent: 362
Aichi-ken, Japan
Patent: 359
Tokyo-to, Japan
Patent: 355
Chiba-ken, Japan
Patent: 342
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 334
Tokyo-to, Japan
Patent: 251
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 238
Aichi-ken, Japan
Patent: 237
With the analysis among 25 patents, we discovered top 13 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., Wm. Wrigley Jr. Co., KIOXIA Corp. are active in this area.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 6
Illinois, United States
Patent: 3
California, United States
Patent: 3
Oregon, United States
Patent: 2
Qingdao Jia'en Semiconductor Co., Ltd.
Shandong Sheng, China
Patent: 1
Chengdu Hyperway Pharmaceuticals Co., Ltd.
Sichuan Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among related 5,862 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shin-Etsu Handotai Co., Ltd., Resonac Holdings Corp., SICC Co., Ltd. take 3.24% of patent filing during this period.
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 72
Chiba-ken, Japan
Patent: 61
Shandong Sheng, China
Patent: 57
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 56
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 50
Harbin Keyou Semiconductor Industry Equipment and Technology Research Institute Co., Ltd.
Heilongjiang Sheng, China
Patent: 48
Hangzhou Fujia Gallium Industry Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 47
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 44
Taiwan Province, China
Patent: 44
Jiangsu Jixin Semiconductor Silicon Material Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 43
With the analysis among related 5,862 patents in last 5 years, we discover 207 new entrants. Harbin Keyou Semiconductor Industry Equipment and Technology Research Institute Co., Ltd., Hangzhou Fujia Gallium Industry Technology Co., Ltd., Jiangsu Jixin Semiconductor Silicon Material Research Institute Co., Ltd. are the most active new entrants in this area.
Harbin Keyou Semiconductor Industry Equipment and Technology Research Institute Co., Ltd.
Heilongjiang Sheng, China
Patent: 48
Hangzhou Fujia Gallium Industry Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 47
Jiangsu Jixin Semiconductor Silicon Material Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 43
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 32
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 32
Baotou Canadian Solar Energy Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
Ebner Industrieofenbau GmbH
Oberösterreich, Austria
Patent: 26
Yangzhou Shenwei Optoelectronic Apparatus Co.,Ltd.
Jiangsu Sheng, China
Patent: 24
Meishan Boya New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 23
With the analysis among 4,316 patents, we discovered top 262 universities and scientific research institutions by total patent application. Osaka University, Zhejiang University, University of Tokyo are dominant in this area. They take 8.09% of the total patent filing.
Osaka-fu, Japan
Patent: 103
Zhejiang Sheng, China
Patent: 88
Tokyo-to, Japan
Patent: 83
Tianjin Shi, China
Patent: 73
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 67
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 66
Shandong Sheng, China
Patent: 65
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 56
Hunan Sheng, China
Patent: 53
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 53