With the analysis among 380 patents, we discovered top 81 key players by total patent application. International Business Machines Corp., RCA Corp., Siemens AG are dominant in this area. They take 23.95% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 54
California, United States
Patent: 22
Bayern, Germany
Patent: 15
California, United States
Patent: 15
Electronic Memories & Magnetics Corp.
Grand Port, Mauritius
Patent: 9
IBM Deutschland Informationssysteme GmbH
Texas, United States
Patent: 6
New South Wales, Australia
Patent: 6
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 4
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With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1