With the analysis among 25 patents, we discovered top 14 key players by total patent application. Conductix-Wampfler GmbH, Halliburton Energy Services, Inc., Magnetecs Corp. are dominant in this area. They take 40.00% of the total patent filing.
Baden-Württemberg, Germany
Patent: 5
Texas, United States
Patent: 3
California, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
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With the analysis among related 23 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing CPG Technologies, China Petroleum University Beijing, China University of Petroleum (East China) take 26.09% of patent filing during this period.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 17 new entrants. CPG Technologies, China University of Petroleum (East China), Guizhou University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 15 universities and scientific research institutions by total patent application. China Petroleum University Beijing, China University of Petroleum (East China), Guizhou University are dominant in this area. They take 36.36% of the total patent filing.
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1