With the analysis among 162 patents, we discovered top 37 key players by total patent application. Outokumpu Oyj, Salzgitter Flachstahl GmbH, Nihon Koshuha Co. Ltd. are dominant in this area. They take 41.36% of the total patent filing.
Niedersachsen, Germany
Patent: 24
Nordrhein-Westfalen, Germany
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 6
Liaoning Sheng, China
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 10 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Nihon Koshuha Co. Ltd., Hebei University of Engineering, Hebei University of Technology take 50.00% of patent filing during this period.
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Niedersachsen, Germany
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 6 new entrants. Hebei University of Engineering, Hebei University of Technology, Beijing Shougang Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 36 patents, we discovered top 15 universities and scientific research institutions by total patent application. Technische Universität Bergakademie Freiberg, University of Science & Technology Beijing, Universidade Federal de Minas Gerais are dominant in this area. They take 38.89% of the total patent filing.
Beijing Shi, China
Patent: 4
Minas Gerais, Brazil
Patent: 2
Hebei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1