With the analysis among 66 patents, we discovered top 34 key players by total patent application. Salzgitter Flachstahl GmbH, Nihon Koshuha Co. Ltd., NIPPON STEEL CORP. are dominant in this area. They take 16.67% of the total patent filing.
Niedersachsen, Germany
Patent: 4
Georgia, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 1
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With the analysis among related 75 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Jiangsu Zhizao New Material Co., Ltd., Hoganas AB, Salzgitter Flachstahl GmbH take 8.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Niedersachsen, Germany
Patent: 2
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Noord-Holland, Netherlands
Patent: 1
Liaoning Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 75 patents in last 5 years, we discover 19 new entrants. Jiangsu Zhizao New Material Co., Ltd., Hubei Wuxue Special Steel Casting Co., Ltd., Anshan Iron and Steel (Anshan) Metallurgical Powder Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Noord-Holland, Netherlands
Patent: 1
Liaoning Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1