With the analysis among 3,254 patents, we discovered top 482 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., JFE Steel Corp. are dominant in this area. They take 8.88% of the total patent filing.
Tokyo-to, Japan
Patent: 172
Kyoto-fu, Japan
Patent: 72
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 38
West-Vlaanderen, Belgium
Patent: 34
Osaka-fu, Japan
Patent: 33
Aichi-ken, Japan
Patent: 31
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Hyogo-ken, Japan
Patent: 1
With the analysis among related 456 patents applied in the last 5 years. We discover 292 most active companies in this area. The fast-growing Webco Industries, Inc., Institute of Metal Research Chinese Academy of Sciences, Baotou Iron & Steel (Group) Co. Ltd. take 7.02% of patent filing during this period.
Oklahoma, United States
Patent: 12
Liaoning Sheng, China
Patent: 11
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 9
Hunan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
With the analysis among related 456 patents in last 5 years, we discover 225 new entrants. Webco Industries, Inc., Baotou Iron & Steel (Group) Co. Ltd., Guangzhou Sino Precision Steel Pipe Industry Research Institute Co., Ltd. are the most active new entrants in this area.
Oklahoma, United States
Patent: 12
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 4
Taixing Energy Solutions Co., Ltd.
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Patent: 4
Hyogo-ken, Japan
Patent: 4
Zhejiang Sheng, China
Patent: 3
With the analysis among 308 patents, we discovered top 90 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing, Central South University are dominant in this area. They take 12.66% of the total patent filing.
Liaoning Sheng, China
Patent: 17
Beijing Shi, China
Patent: 13
Hunan Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Shanxi Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4