With the analysis among 30 patents, we discovered top 23 key players by total patent application. JFE Steel Corp., Sumitomo Metal Industries Ltd., Nikko Metal Manufacturing Co. Ltd. are dominant in this area. They take 40.00% of the total patent filing.
Nikko Metal Manufacturing Co. Ltd.
Shanghai Shi, China
Patent: 3
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 4 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Tangshan Iron & Steel Group Co., Ltd., Hunan Valin Lianyuan Iron & Steel Co., Ltd., Tangshan Iron and Steel Group Gaoqiang Auto Sheet Co., Ltd. take 75.00% of patent filing during this period.
Tangshan Iron & Steel Group Co., Ltd.
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 7 new entrants. Tangshan Iron & Steel Group Co., Ltd., Hunan Valin Lianyuan Iron & Steel Co., Ltd., Tangshan Iron and Steel Group Gaoqiang Auto Sheet Co., Ltd. are the most active new entrants in this area.
Tangshan Iron & Steel Group Co., Ltd.
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
No data, please try another search term