With the analysis among 41 patents, we discovered top 28 key players by total patent application. Hitachi Ltd., Imperial Chemical Industries Ltd., Hitachi Cable Ltd. are dominant in this area. They take 14.63% of the total patent filing.
Imperial Chemical Industries Ltd.
Massachusetts, United States
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Noord-Holland, Netherlands
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
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