With the analysis among 27,865 patents, we discovered top 488 key players by total patent application. NIPPON STEEL CORP., Sumitomo Metal Industries Ltd., POSCO Holdings Inc. are dominant in this area. They take 9.03% of the total patent filing.
Tokyo-to, Japan
Patent: 1,454
Osaka-fu, Japan
Patent: 546
Shanghai Shi, China
Patent: 517
Kyoto-fu, Japan
Patent: 453
Tokyo-to, Japan
Patent: 428
Tokyo-to, Japan
Patent: 287
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 253
Osaka-fu, Japan
Patent: 236
Shanghai Shi, China
Patent: 179
With the analysis among 24 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Tube- Mac Piping Technologies Ltd., SEQL, Inc. are active in this area.
Tokyo-to, Japan
Patent: 16
Tube- Mac Piping Technologies Ltd.
Virginia, United States
Patent: 3
District of Columbia, United States
Patent: 1
With the analysis among related 7,369 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Baoshan Iron & Steel Co., Ltd., Shougang Group Co., Ltd., POSCO Holdings Inc. take 2.47% of patent filing during this period.
Shanghai Shi, China
Patent: 88
Beijing Shi, China
Patent: 50
Liaoning Sheng, China
Patent: 44
Beijing Shi, China
Patent: 37
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 36
Tokyo-to, Japan
Patent: 33
Shaanxi Sheng, China
Patent: 32
Anhui Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 29
With the analysis among related 7,369 patents in last 5 years, we discover 248 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: 32
Aichi-ken, Japan
Patent: 24
Hebei Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Hebei Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 12
Ohio, United States
Patent: 12
With the analysis among 3,233 patents, we discovered top 270 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Xi'an University of Technology, North Eastern University are dominant in this area. They take 6.68% of the total patent filing.
Beijing Shi, China
Patent: 95
Shaanxi Sheng, China
Patent: 59
Liaoning Sheng, China
Patent: 49
Liaoning Sheng, China
Patent: 48
Hubei Sheng, China
Patent: 39
Hebei Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 37
Shanghai Shi, China
Patent: 34
Beijing Shi, China
Patent: 33
Tianjin Shi, China
Patent: 33