With the analysis among 2,916 patents, we discovered top 482 key players by total patent application. JFE Steel Corp., NIPPON STEEL CORP., POSCO Holdings Inc. are dominant in this area. They take 21.60% of the total patent filing.
Tokyo-to, Japan
Patent: 242
Tokyo-to, Japan
Patent: 236
Tokyo-to, Japan
Patent: 101
Osaka-fu, Japan
Patent: 56
Kyoto-fu, Japan
Patent: 51
Shanghai Shi, China
Patent: 46
Tokyo-to, Japan
Patent: 44
Hessen, Germany
Patent: 31
Nordrhein-Westfalen, Germany
Patent: 27
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 759 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., POSCO Holdings Inc. take 15.68% of patent filing during this period.
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 39
Shanghai Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 759 patents in last 5 years, we discover 436 new entrants. Techno-UMG Co. Ltd., Greentech Global Pte Ltd, Foshan Sanshui Jinheng Metal Products Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 253 patents, we discovered top 81 universities and scientific research institutions by total patent application. Shanghai University, Changzhou University, Jilin University are dominant in this area. They take 15.81% of the total patent filing.
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2