With the analysis among 982 patents, we discovered top 487 key players by total patent application. Baoshan Iron & Steel Co., Ltd., Angang Steel Co., Ltd., KME Germany GmbH are dominant in this area. They take 5.80% of the total patent filing.
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 28
Liaoning Sheng, China
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 14
Tokyo-to, Japan
Patent: 13
Hebei Sheng, China
Patent: 12
Puyang Refractories Group Co., Ltd.
Henan Sheng, China
Patent: 10
Wuhan Iron And Steel(Group)Corp.
Hubei Sheng, China
Patent: 8
Fanjia Technology (Wuxi) Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 7
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With the analysis among related 275 patents applied in the last 5 years. We discover 235 most active companies in this area. The fast-growing Changxing Shuimu Electromechanical Co., Ltd., Jinshi Drilling (Tangshan) Co., Ltd., Jiangsu Tairui Refractory Co., Ltd. take 3.64% of patent filing during this period.
Changxing Shuimu Electromechanical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Jinshi Drilling (Tangshan) Co., Ltd.
Hebei Sheng, China
Patent: 3
Jiangsu Tairui Refractory Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Wuxi Zhongdi Drilling Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 3
Perlos Guanghzou Electronic Components Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shougang Jingtang Iron & Steel Co., Ltd.
Hebei Sheng, China
Patent: 2
Shanghai Construction No.2 (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
Changyi Xiangxin Machinery Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 2
Shenzhen Kangquan M & E Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 275 patents in last 5 years, we discover 203 new entrants. Changxing Shuimu Electromechanical Co., Ltd., Jinshi Drilling (Tangshan) Co., Ltd., Jiangsu Tairui Refractory Co., Ltd. are the most active new entrants in this area.
Changxing Shuimu Electromechanical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Jinshi Drilling (Tangshan) Co., Ltd.
Hebei Sheng, China
Patent: 3
Jiangsu Tairui Refractory Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Wuxi Zhongdi Drilling Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Perlos Guanghzou Electronic Components Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Construction No.2 (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
Changyi Xiangxin Machinery Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 2
Shenzhen Saipu Precision Plastic Mould Co., Ltd.
Guangdong Sheng, China
Patent: 2
Maanshan Ruiheng Precision Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 2
Fineplas Automotive Parts Technology Huizhou Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 74 patents, we discovered top 24 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, North Eastern University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 22.97% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei University of Automotive Technology
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1