With the analysis among 13 patents, we discovered top 13 key players by total patent application. International Business Machines Corp., Hitachi Ltd., Toyota Motor Corp. are dominant in this area. They take 30.77% of the total patent filing.
New York, United States
Patent: 2
Taiwan Province, China
Patent: 1
Liaoning Sheng, China
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.
Henan Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Henan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Gifu University, Harbin Engineering University, Kinki University are dominant in this area. They take 70.00% of the total patent filing.
Heilongjiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1