With the analysis among 5,817 patents, we discovered top 464 key players by total patent application. Sumitomo Electric Industries Ltd., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 17.33% of the total patent filing.
Osaka-fu, Japan
Patent: 503
Tokyo-to, Japan
Patent: 271
Osaka-fu, Japan
Patent: 234
Bayern, Germany
Patent: 195
New York, United States
Patent: 178
Tokyo-to, Japan
Patent: 131
Kanagawa-ken, Japan
Patent: 131
Tokyo-to, Japan
Patent: 121
Tokyo-to, Japan
Patent: 115
Tokyo-to, Japan
Patent: 96
With the analysis among 55 patents, we discovered top 12 start-ups by total patent application. Aisin KK, PsiQuantum Corp., IQM Finland Oy are active in this area.
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 7
Anhui Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Sankt Gallen, Switzerland
Patent: 4
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 971 patents applied in the last 5 years. We discover 351 most active companies in this area. The fast-growing International Business Machines Corp., Microsoft Technology Licensing LLC, Massachusetts Institute of Technology take 16.27% of patent filing during this period.
New York, United States
Patent: 110
Washington, United States
Patent: 26
Massachusetts, United States
Patent: 22
California, United States
Patent: 15
Shaanxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 14
British Columbia, Canada
Patent: 14
Guangdong Sheng, China
Patent: 12
With the analysis among related 971 patents in last 5 years, we discover 254 new entrants. Eastern Superconducting Technology (Suzhou) Co., Ltd., Fujian Normal University, Sun Yat-Sen University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 7
With the analysis among 1,176 patents, we discovered top 173 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Tokai University, Institute of Electrical Engineering, Chinese Academy of Sciences are dominant in this area. They take 11.39% of the total patent filing.
Massachusetts, United States
Patent: 55
Tokyo-to, Japan
Patent: 35
Beijing Shi, China
Patent: 23
Gansu Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 20
Sichuan Sheng, China
Patent: 19
Texas, United States
Patent: 17
Connecticut, United States
Patent: 14