With the analysis among 61 patents, we discovered top 28 key players by total patent application. Hitachi Maxwell Ltd., FUJIFILM Corp., Sony Group Corp. are dominant in this area. They take 36.07% of the total patent filing.
Noord-Holland, Netherlands
Patent: 3
Grand Port, Mauritius
Patent: 3
Arizona, United States
Patent: 2
Delaware, United States
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
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