With the analysis among 35 patents, we discovered top 17 key players by total patent application. Statos Petroleum SA, China Petroleum & Chemical Corp., Instrumentarium Oyj are dominant in this area. They take 51.43% of the total patent filing.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
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With the analysis among related 25 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing China University of Petroleum (East China), Central South University, China University of Geosciences Beijing take 32.00% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Rogaland, Norway
Patent: 1
Hebei Sheng, China
Patent: 1
Sinopec Southwest Oil & Gas Co
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 22 new entrants. Central South University, China University of Geosciences Beijing, Hebei Advanced Environmental Protection Industry Innovation Center Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Rogaland, Norway
Patent: 1
Hebei Sheng, China
Patent: 1
Sinopec Southwest Oil & Gas Co
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 14 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Central South University, China University of Geosciences Beijing are dominant in this area. They take 50.00% of the total patent filing.
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1