With the analysis among 26,303 patents, we discovered top 463 key players by total patent application. NIPPON STEEL Stainless Steel Corp., POSCO, Kawasaki Steel are dominant in this area. They take 9.80% of the total patent filing.
Tokyo, Japan
Patent: 1,497
undefined undefined
Patent: 523
Shanghai Shi, China
Patent: 153
Île-de-France, France
Patent: 147
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 2
California, United States
Patent: 1
With the analysis among related 6,948 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Baoshan Iron & Steel Co., Ltd., POSCO, Shougang Group Co., Ltd. take 2.45% of patent filing during this period.
Shanghai Shi, China
Patent: 74
Beijing Shi, China
Patent: 42
Liaoning Sheng, China
Patent: 40
Beijing Shi, China
Patent: 39
Anhui Sheng, China
Patent: 33
With the analysis among related 6,948 patents in last 5 years, we discover 227 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., OSG Corp. (6136), Hebei Jingye Plate Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 28
Hebei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Ohio, United States
Patent: 11
Mecklenburg-Vorpommern, Germany
Patent: 11
Jiangsu Sheng, China
Patent: 11
Hebei Sheng, China
Patent: 10
With the analysis among 3,091 patents, we discovered top 341 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Xi'an University of Technology, Northeastern University are dominant in this area. They take 6.31% of the total patent filing.
Beijing Shi, China
Patent: 87
Shaanxi Sheng, China
Patent: 52
Massachusetts, United States
Patent: 47
Liaoning Sheng, China
Patent: 47
Hebei Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 35
Fujian Sheng, China
Patent: 35
Beijing Shi, China
Patent: 33