With the analysis among 3,882 patents, we discovered top 484 key players by total patent application. SMS AG & Co.oHG, NIPPON STEEL CORP., SMS Schloemann-Siemag AG & Co. Offene Handelsgesellschaft are dominant in this area. They take 11.59% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 222
Tokyo-to, Japan
Patent: 134
SMS Schloemann-Siemag AG & Co. Offene Handelsgesellschaft
Shanghai Shi, China
Patent: 88
Nordrhein-Westfalen, Germany
Patent: 73
Tokyo-to, Japan
Patent: 64
Bayern, Germany
Patent: 57
Osaka-fu, Japan
Patent: 54
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 244 patents applied in the last 5 years. We discover 152 most active companies in this area. The fast-growing Handan Iron & Steel Group Co. Ltd., SMS group GmbH, Angang Steel Co., Ltd. take 10.66% of patent filing during this period.
Hebei Sheng, China
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
Liaoning Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
With the analysis among related 244 patents in last 5 years, we discover 82 new entrants. Anhui Collaborative Innovation Design and Research Institute Co., Ltd., China Metallurgical CCID Technology Research Center Co., Ltd., Guangxi Liugang Engineering Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 212 patents, we discovered top 34 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Yanshan University, North Eastern University are dominant in this area. They take 24.06% of the total patent filing.
Beijing Shi, China
Patent: 23
Hebei Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 7
Shanxi Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2