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
Nippon Steel Nisshin Co., Ltd.
Tokyo-to, Japan
Patent: 40
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 38
West-Vlaanderen, Belgium
Patent: 34
Sumitomo Metal Industries Ltd.
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.
Kobe Material Testing Laboratory Co. Ltd.
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
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 11
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 9
Hunan Sheng, China
Patent: 7
Guangzhou Sino Precision Steel Pipe Industry Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Meyer Intellectual Properties Ltd.
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
Guangzhou Sino Precision Steel Pipe Industry Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Meyer Intellectual Properties Ltd.
South China University of Technology
Guangdong Sheng, China
Patent: 4
Taixing Energy Solutions Co., Ltd.
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Patent: 4
Hyogo-ken, Japan
Patent: 4
Ningbo Jintian Copper (Group) Co. Ltd.
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.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 17
University of Science & Technology Beijing
Beijing Shi, China
Patent: 13
Hunan Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
North China University of Technology
Beijing Shi, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4