With the analysis among 23 patents, we discovered top 19 key players by total patent application. China Petroleum & Chemical Corp., Halliburton Energy Services, Inc., China National Petroleum Corp. are dominant in this area. They take 43.48% of the total patent filing.
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 4
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 14 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Wuhan University, China Petroleum & Chemical Corp., Research Institute of Exploration and Development of Henan Oilfield Branch of China Petrochemical Corporation take 42.86% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 11 new entrants. Wuhan University, Research Institute of Exploration and Development of Henan Oilfield Branch of China Petrochemical Corporation, North University of China are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 15 universities and scientific research institutions by total patent application. Guangdong University of Technology, Wuhan University, Beijing Forestry University are dominant in this area. They take 32.14% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1