With the analysis among 57 patents, we discovered top 43 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., China National Petroleum Corp. are dominant in this area. They take 49.12% of the total patent filing.
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
CGN Uranium Industry Xinjiang Development Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
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With the analysis among related 85 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing PetroChina Co., Ltd., Southwest Petroleum University, China University of Petroleum (East China) take 41.18% of patent filing during this period.
Beijing Shi, China
Patent: 18
Sichuan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 2
CGN Uranium Industry Xinjiang Development Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 85 patents in last 5 years, we discover 41 new entrants. Southwest Petroleum University, China University of Petroleum (East China), China Petroleum University Beijing are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
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Patent: 2
CGN Uranium Industry Xinjiang Development Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 37 patents, we discovered top 8 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), China Petroleum University Beijing are dominant in this area. They take 64.86% of the total patent filing.
Sichuan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1