With the analysis among 28 patents, we discovered top 17 key players by total patent application. Schlumberger Technologies, Inc., Hitachi Ltd., Osaka Gas Co., Ltd. are dominant in this area. They take 25.00% of the total patent filing.
New Jersey, United States
Patent: 3
New York, United States
Patent: 1
Idaho, United States
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.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.