With the analysis among 29 patents, we discovered top 19 key players by total patent application. Mitsubishi Electric Corp., Westinghouse Electric Co. LLC, Seiko Epson Corp. are dominant in this area. They take 37.93% of the total patent filing.
Gansu Sheng, China
Patent: 3
Nagano-ken, Japan
Patent: 2
Noord-Holland, Netherlands
Patent: 1
Toyama-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Tianjin University, Harbin Institute of Technology take 55.56% of patent filing during this period.
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 3 new entrants.
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1