With the analysis among 19,665 patents, we discovered top 335 key players by total patent application. TOSHIBA Corp., KIOXIA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 36.22% of the total patent filing.
Tokyo-to, Japan
Patent: 2,992
Tokyo-to, Japan
Patent: 2,419
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,711
Tokyo-to, Japan
Patent: 1,431
Tokyo-to, Japan
Patent: 1,272
Tokyo-to, Japan
Patent: 1,268
Renesas Electronics Corp.
Tokyo-to, Japan
Patent: 670
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 618
Toyama-ken, Japan
Patent: 586
With the analysis among 2,429 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., UltraMemory, Inc., Yangtze Memory Technologies Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 2,419
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 4
With the analysis among related 2,549 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing KIOXIA Corp., Samsung Electronics Co., Ltd., Winbond Electronics Corp. take 76.81% of patent filing during this period.
Tokyo-to, Japan
Patent: 1,634
Samsung Electronics Co., Ltd.
Winbond Electronics Corp.
Taiwan Province, China
Patent: 145
Fujian Jinhua Integrated Circuit Co., Ltd.
Fujian Sheng, China
Patent: 55
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 47
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 32
Kyoto-fu, Japan
Patent: 29
Renesas Electronics Corp.
Tokyo-to, Japan
Patent: 27
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 21
With the analysis among related 2,549 patents in last 5 years, we discover 41 new entrants. Yangtze Memory Technologies Co., Ltd., Monolithic 3D, Inc., Harbin University of Science & Technology are the most active new entrants in this area.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 4
California, United States
Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
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Patent: 2
Fraunhofer-Gesellschaft eV
National University of Singapore
Central Region, Singapore
Patent: 2
Guangxi Guixin Semiconductor Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 103 patents, we discovered top 19 universities and scientific research institutions by total patent application. Tohoku University, Kyoto University, Keio University are dominant in this area. They take 43.69% of the total patent filing.
Miyagi-ken, Japan
Patent: 15
Shanghai Shi, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Kyushu Institute of Technology
Fukuoka-ken, Japan
Patent: 3
Korea Advanced Institute of Science & Technology