With the analysis among 567 patents, we discovered top 326 key players by total patent application. Angang Steel Co., Ltd., PetroChina Co., Ltd., State Grid Corp. of China are dominant in this area. They take 9.88% of the total patent filing.
Liaoning Sheng, China
Patent: 21
Beijing Shi, China
Patent: 19
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 12
California, United States
Patent: 10
Hebei Sheng, China
Patent: 10
Steiermark, Austria
Patent: 7
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. TWAICE Technologies GmbH, Morion NanoTech, BitMain Technologies Holding Co. are active in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 584 patents applied in the last 5 years. We discover 370 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Angang Steel Co., Ltd., PetroChina Co., Ltd. take 6.16% of patent filing during this period.
Beijing Shi, China
Patent: 13
Liaoning Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
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Patent: 10
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Hebei Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
With the analysis among related 584 patents in last 5 years, we discover 310 new entrants. Sinopec Exploration & Production Research Institute, Harbin Institute of Technology, Baotou Iron & Steel (Group) Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 7
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Shanxi Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among 348 patents, we discovered top 84 universities and scientific research institutions by total patent application. China University of Petroleum (East China), North Eastern University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 12.93% of the total patent filing.
Shandong Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 11
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6