With the analysis among 5,496 patents, we discovered top 410 key players by total patent application. Fujitsu Ltd., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 29.22% of the total patent filing.
Tokyo-to, Japan
Patent: 712
Tokyo-to, Japan
Patent: 497
Tokyo-to, Japan
Patent: 397
Tokyo-to, Japan
Patent: 304
Tokyo-to, Japan
Patent: 224
International Business Machines Corp.
New York, United States
Patent: 170
Tokyo-to, Japan
Patent: 148
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 122
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 109
Tokyo-to, Japan
Patent: 109
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Magic Leap, Inc., KIOXIA Corp., Photo electron Soul Inc. are active in this area.
Aichi-ken, Japan
Patent: 2
Intellisense Systems, Inc.
California, United States
Patent: 1
Origin Quantum Computing Technology Co. Ltd.
Anhui Sheng, China
Patent: 1
Shenzhen Lochn Optics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 304 patents applied in the last 5 years. We discover 132 most active companies in this area. The fast-growing Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Taiwan Semiconductor Manufacturing Co., Ltd., Shin-Etsu Chemical Co., Ltd. take 16.45% of patent filing during this period.
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
undefined undefined
Patent: 20
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 16
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 14
Illinois, United States
Patent: 8
Shanghai Shi, China
Patent: 7
Centre National De La Recherche Scientif
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
With the analysis among related 304 patents in last 5 years, we discover 72 new entrants. The Boeing Co., Sorbonne Université, Tianjin H-Chip Technology Group Co. Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 8
Tianjin H-Chip Technology Group Co. Ltd.
Tianjin Shi, China
Patent: 4
Jiangsu HanTop Photo-Materials Co.,Ltd
Jiangsu Sheng, China
Patent: 3
School of Information Engineering, Hangzhou University of Electronic Science and Technology
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 2
With the analysis among 729 patents, we discovered top 120 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, Peking University, Fudan University are dominant in this area. They take 16.74% of the total patent filing.
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 20
Shanghai Shi, China
Patent: 20
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 17
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 9
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 9