With the analysis among 144 patents, we discovered top 48 key players by total patent application. International Business Machines Corp., NEC Corp., Siemens AG are dominant in this area. They take 27.78% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 18
Tokyo-to, Japan
Patent: 12
Bayern, Germany
Patent: 10
Noord-Holland, Netherlands
Patent: 5
New York, United States
Patent: 4
Massachusetts, United States
Patent: 3
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With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
New York, United States
Patent: 2