With the analysis among 235 patents, we discovered top 62 key players by total patent application. SMS AG & Co.oHG, NIPPON STEEL CORP., POSCO Holdings Inc. are dominant in this area. They take 22.98% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 20
Tokyo-to, Japan
Patent: 18
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
New Jersey, United States
Patent: 8
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With the analysis among related 76 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing North Eastern University, Baoshan Iron & Steel Co., Ltd., NIPPON STEEL CORP. take 30.26% of patent filing during this period.
Liaoning Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 5
Hebei Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Science and Technology Innovation Productivity Promotion Center in Baiyun District, Guiyang City
Guizhou Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 76 patents in last 5 years, we discover 30 new entrants. Hebei University of Engineering, Bengang Steel Plates Co., Ltd., HBIS Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Science and Technology Innovation Productivity Promotion Center in Baiyun District, Guiyang City
Guizhou Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 63 patents, we discovered top 22 universities and scientific research institutions by total patent application. North Eastern University, University of Science & Technology Beijing, Shinshu University are dominant in this area. They take 46.03% of the total patent filing.
Liaoning Sheng, China
Patent: 15
Beijing Shi, China
Patent: 8
Nagano-ken, Japan
Patent: 6
Illinois, United States
Patent: 4
Hebei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Jilin Sheng, China
Patent: 1