With the analysis among 69 patents, we discovered top 34 key players by total patent application. Tiger Corp. /JP/, Olin Corp., Matsushita Refrigeration Co. are dominant in this area. They take 17.39% of the total patent filing.
Missouri, United States
Patent: 4
Niigata-ken, Japan
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
Jiangxi Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Jiangxi Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
AGH University of Science & Technology
Sichuan Sheng, China
Patent: 1