With the analysis among 56 patents, we discovered top 31 key players by total patent application. Beecham Group Plc, Hamilton Sundstrand Corp., Hydrocarb Corp. are dominant in this area. They take 26.79% of the total patent filing.
North Carolina, United States
Patent: 4
Texas, United States
Patent: 4
Nikko Metal Manufacturing Co. Ltd.
Connecticut, United States
Patent: 3
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Patent: 2
Zuid-Holland, Netherlands
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
North Carolina, United States
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 2 new entrants.
Hubei Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1