With the analysis among 26 patents, we discovered top 19 key players by total patent application. International Business Machines Corp., Volkswagen AG, Saurer Technologies GmbH & Co. KG are dominant in this area. They take 30.77% of the total patent filing.
New York, United States
Patent: 3
Niedersachsen, Germany
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Seoul, South Korea
Patent: 2
Massachusetts, United States
Patent: 1
Noord-Holland, Netherlands
Patent: 1
Taiwan Province, China
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 1 most active companies in this area.
Seoul, South Korea
Patent: 2
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Seoul, South Korea
Patent: 2
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