With the analysis among 391 patents, we discovered top 61 key players by total patent application. TDK Corp., Samsung Electronics Co., Ltd., International Business Machines Corp. are dominant in this area. They take 40.92% of the total patent filing.
Tokyo-to, Japan
Patent: 73
Samsung Electronics Co., Ltd.
International Business Machines Corp.
New York, United States
Patent: 38
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 21
Baden-Württemberg, Germany
Patent: 19
Chiba-ken, Japan
Patent: 19
California, United States
Patent: 14
Tokyo-to, Japan
Patent: 14
Western Digital Technologies, Inc.
California, United States
Patent: 13
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., Aisin KK, National Institutes for Quantum & Radiological Science & Tech are active in this area.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 119 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing TDK Corp., Samsung Electronics Co., Ltd., International Business Machines Corp. take 86.55% of patent filing during this period.
Tokyo-to, Japan
Patent: 40
Samsung Electronics Co., Ltd.
International Business Machines Corp.
New York, United States
Patent: 31
National Institute for Materials Science IAI
Ibaraki-ken, Japan
Patent: 5
Chiba-ken, Japan
Patent: 3
Miyagi-ken, Japan
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Shanghai Institute of Ceramics, Chinese Academy of Sciences
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Patent: 2
Changchun University of Technology
Jilin Sheng, China
Patent: 2
With the analysis among related 119 patents in last 5 years, we discover 17 new entrants. Hokkaido University, Dalian University of Technology, Changchun University of Technology are the most active new entrants in this area.
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Changchun University of Technology
Jilin Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Aerospace Information Innovation Research Institute, Chinese Academy of Sciences
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Patent: 1
Korea Research Institute of Standards & Science
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 1
Zhejiang Sheng, China
Patent: 1
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among 154 patents, we discovered top 27 universities and scientific research institutions by total patent application. Tohoku University, Nagoya Institute of Technology, Boston College are dominant in this area. They take 49.35% of the total patent filing.
Miyagi-ken, Japan
Patent: 18
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 11
Massachusetts, United States
Patent: 5
Tokyo Institute of Technology
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
Fukuoka-ken, Japan
Patent: 2
Hubei Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 2