With the analysis among 46 patents, we discovered top 20 key players by total patent application. Nippon Petrochemicals Co., Ltd., Baker Hughes, Inc., Lion Corp. are dominant in this area. They take 17.39% of the total patent filing.
Kanagawa-ken, Japan
Patent: 3
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Saitama-ken, Japan
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Saitama-ken, Japan
Patent: 1
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.