With the analysis among 1,640 patents, we discovered top 494 key players by total patent application. NIPPON STEEL CORP., POSCO Holdings Inc., JFE Steel Corp. are dominant in this area. They take 13.90% of the total patent filing.
Tokyo-to, Japan
Patent: 109
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 30
Shanghai Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 19
JFE Galvanizing & Coating Co., Ltd.
Tokyo-to, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 13
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With the analysis among related 580 patents applied in the last 5 years. We discover 279 most active companies in this area. The fast-growing NIPPON STEEL CORP., POSCO Holdings Inc., JFE Steel Corp. take 25.69% of patent filing during this period.
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 23
Jiangsu Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 10
JFE Galvanizing & Coating Co., Ltd.
With the analysis among related 580 patents in last 5 years, we discover 251 new entrants. Suzhou Bangde New Material Technology Co., Ltd., Hyundae Steel Co. Ltd., MTU Aero Engines GmbH are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Tangshan Iron & Steel Group Co., Ltd.
Hebei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Duksan Industrial Co., Ltd.
With the analysis among 81 patents, we discovered top 35 universities and scientific research institutions by total patent application. Beihang University, Jiangsu University, Changzhou University are dominant in this area. They take 13.58% of the total patent filing.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Brandenburg, Germany
Patent: 2
Hunan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1