With the analysis among 27 patents, we discovered top 12 key players by total patent application. Ushio KK, Koninklijke Philips NV, XTREME technologies GmbH are dominant in this area. They take 70.37% of the total patent filing.
Shimane-ken, Japan
Patent: 7
Noord-Holland, Netherlands
Patent: 6
Chiba-ken, Japan
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Massachusetts, United States
Patent: 1
Nagano-ken, Japan
Patent: 1
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With the analysis among 21 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of Gottingen, Zhejiang University, University of Pecs are dominant in this area. They take 90.48% of the total patent filing.
Niedersachsen, Germany
Patent: 1
Zhejiang Sheng, China
Patent: 1