With the analysis among 34 patents, we discovered top 18 key players by total patent application. FMC Corp., S.C. Johnson & Son, Inc., Fushun Petroleum Institute are dominant in this area. They take 47.06% of the total patent filing.
Pennsylvania, United States
Patent: 8
Wisconsin, United States
Patent: 6
Fushun Petroleum Institute
Washington, United States
Patent: 2
Sterling International, Inc.
New Jersey, United States
Patent: 2
Lianshui Jinze Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Minnesota, United States
Patent: 1
Daqing Honggang Districtlongtengmetal Pipe Manufacture Co. Ltd
Heilongjiang Sheng, China
Patent: 1
Liaohe Oilfield Construction Engineering Co.
Liaoning Sheng, China
Patent: 1
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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.
Tianxin Pipe Technology Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Tianxin Pipe Technology Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 1