With the analysis among 47 patents, we discovered top 19 key players by total patent application. Muratec Automation Co., Ltd., Hewlett-Packard Development Co., Ricoh Co., Ltd. are dominant in this area. They take 38.30% of the total patent filing.
Aichi-ken, Japan
Patent: 10
Beijing Shi, China
Patent: 4
California, United States
Patent: 2
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With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 1