With the analysis among 615 patents, we discovered top 119 key players by total patent application. PetroChina Co., Ltd., ConocoPhillips Co., Halliburton Energy Services, Inc. are dominant in this area. They take 26.34% of the total patent filing.
Beijing Shi, China
Patent: 64
Delaware, United States
Patent: 56
Texas, United States
Patent: 42
Alberta, Canada
Patent: 26
Alberta, Canada
Patent: 25
Texas, United States
Patent: 19
Beijing Shi, China
Patent: 12
Texas, United States
Patent: 11
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 3
With the analysis among related 73 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing PetroChina Co., Ltd., Baker Hughes, Inc., The Babcock & Wilcox Co. take 21.92% of patent filing during this period.
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 5
Ohio, United States
Patent: 4
Delaware, United States
Patent: 4
Pennsylvania, United States
Patent: 4
New York, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Delaware, United States
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 12 new entrants. Waygate Technologies USA LP, Fluor Technologies Corp., ChampionX USA, Inc. are the most active new entrants in this area.
New York, United States
Patent: 3
Delaware, United States
Patent: 3
Texas, United States
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 26 patents, we discovered top 9 universities and scientific research institutions by total patent application. Southwest Petroleum University, China Petroleum University Beijing, China University of Petroleum (East China) are dominant in this area. They take 53.85% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1