With the analysis among 83 patents, we discovered top 51 key players by total patent application. United Steel Co., United States Steel Corp., WISDRI Engineering & Research Inc. Ltd. are dominant in this area. They take 24.10% of the total patent filing.
United States Steel Corp.
Pennsylvania, United States
Patent: 8
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Laiwu Steel Group Co., Ltd.
Shandong Sheng, China
Patent: 2
Suzhou Baolian Heavy Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shougang Jingtang Iron & Steel Co., Ltd.
Hebei Sheng, China
Patent: 2
Hubei Jiayu Drilling Tools Co., Ltd.
Hubei Sheng, China
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Xilin Iron & Steel Group Co., Ltd., Tianjin Iron & Steel Group Co. Ltd., Chuangstar (Liaoning) Environmental Engineering Co., Ltd. take 13.04% of patent filing during this period.
Xilin Iron & Steel Group Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Tianjin Iron & Steel Group Co. Ltd.
Tianjin Shi, China
Patent: 1
Chuangstar (Liaoning) Environmental Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 1
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Ma Steel Automation & Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Iron & Steel Group Rizhao Co. Ltd.
Shandong Sheng, China
Patent: 1
Chengde BBMG Cement Co., Ltd
Hebei Sheng, China
Patent: 1
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 13 new entrants. Xilin Iron & Steel Group Co., Ltd., Tianjin Iron & Steel Group Co. Ltd., Chuangstar (Liaoning) Environmental Engineering Co., Ltd. are the most active new entrants in this area.
Xilin Iron & Steel Group Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Tianjin Iron & Steel Group Co. Ltd.
Tianjin Shi, China
Patent: 1
Chuangstar (Liaoning) Environmental Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 1
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Ma Steel Automation & Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Shandong Iron & Steel Group Rizhao Co. Ltd.
Shandong Sheng, China
Patent: 1
Chengde BBMG Cement Co., Ltd
Hebei Sheng, China
Patent: 1
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 1
Anhui Shunda Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 11 universities and scientific research institutions by total patent application. Central South University, Sinopec Research Institute of Petroleum Processing, Tongji University are dominant in this area. They take 35.29% of the total patent filing.
Hunan Sheng, China
Patent: 2
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Universidade Federal de Minas Gerais
Minas Gerais, Brazil
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Institute of Petrochemical Technology
Beijing Shi, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Zhoukou Normal University
Henan Sheng, China
Patent: 1