With the analysis among 430 patents, we discovered top 244 key players by total patent application. POSCO Holdings Inc., Outokumpu Oyj, Primetals Technologies Austria GmbH are dominant in this area. They take 11.86% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 6
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With the analysis among related 158 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing Primetals Technologies Austria GmbH, Zhongkai University of Agriculture & Engineering, Zhengzhou University of Light Industry take 7.59% of patent filing during this period.
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Centre National De La Recherche Scientif
Anhui Sheng, China
Patent: 2
Aperam Stainless Belgium NV/SA
ZheJiang Academy of Agricultural Sciences
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among related 158 patents in last 5 years, we discover 118 new entrants. Zhongkai University of Agriculture & Engineering, Zhengzhou University of Light Industry, Kia Corp. are the most active new entrants in this area.
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Centre National De La Recherche Scientif
Aperam Stainless Belgium NV/SA
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
LORRAINE, France
Patent: 2
Baden-Württemberg, Germany
Patent: 2
With the analysis among 79 patents, we discovered top 35 universities and scientific research institutions by total patent application. Hefei University of Technology, Kunming University of Science & Technology, Zhongkai University of Agriculture & Engineering are dominant in this area. They take 22.78% of the total patent filing.
Anhui Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
LORRAINE, France
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1