With the analysis among 62 patents, we discovered top 35 key players by total patent application. Koninklijke Philips NV, General Electric Co., Toyota Motor Corp. are dominant in this area. They take 20.97% of the total patent filing.
Noord-Holland, Netherlands
Patent: 9
Massachusetts, United States
Patent: 2
South Carolina, United States
Patent: 2
Minnesota, United States
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.
Guangdong Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Guangdong Sheng, China
Patent: 1
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