With the analysis among 51 patents, we discovered top 31 key players by total patent application. Hitachi Ltd., International Business Machines Corp., Mitsubishi Electric Corp. are dominant in this area. They take 17.65% of the total patent filing.
New York, United States
Patent: 3
Texas, United States
Patent: 3
Texas, United States
Patent: 3
California, United States
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Shandong Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Shandong Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1