With the analysis among 20 patents, we discovered top 13 key players by total patent application. Rütgers AG, China Petroleum & Chemical Corp., Nynäs Petroleum AB are dominant in this area. They take 40.00% of the total patent filing.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhengzhou Kexin Furnace Burden Co.,Ltd.
Henan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
Zhengzhou Kexin Furnace Burden Co.,Ltd.
Henan Sheng, China
Patent: 2
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Zhengzhou Kexin Furnace Burden Co.,Ltd.
Henan Sheng, China
Patent: 2
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1