With the analysis among 144 patents, we discovered top 63 key players by total patent application. Dai Nippon Printing Co., Ltd., Koninklijke Philips NV, EIDP, Inc. are dominant in this area. They take 10.42% of the total patent filing.
Dai Nippon Printing Co., Ltd.
Noord-Holland, Netherlands
Patent: 4
Delaware, United States
Patent: 4
Missouri, United States
Patent: 3
thyssenkrupp Industrial Solutions AG
Nordrhein-Westfalen, Germany
Patent: 3
Philips Electrical Industries of Pakistan Ltd.
Koehler Manufacturing Co.
Massachusetts, United States
Patent: 3
Telefonaktiebolaget LM Ericsson
New York, United States
Patent: 2
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With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing University of Technology
Beijing Shi, China
Patent: 1