With the analysis among 3,032 patents, we discovered top 473 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., Nihon Koshuha Co. Ltd. are dominant in this area. They take 9.17% of the total patent filing.
Tokyo-to, Japan
Patent: 122
Tokyo-to, Japan
Patent: 98
Fukushima-ken, Japan
Patent: 54
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 47
Tokyo-to, Japan
Patent: 39
Sanyo Special Steel Co., Ltd.
Hyogo-ken, Japan
Patent: 38
Tokyo-to, Japan
Patent: 36
Kyoto-fu, Japan
Patent: 36
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Indiana, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 2,135 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., JFE Steel Corp., Nihon Koshuha Co. Ltd. take 6.70% of patent filing during this period.
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 28
University of Science & Technology Beijing
Beijing Shi, China
Patent: 24
Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 20
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 18
Tokyo-to, Japan
Patent: 17
Sanyo Special Steel Co., Ltd.
Hyogo-ken, Japan
Patent: 17
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 17
With the analysis among related 2,135 patents in last 5 years, we discover 366 new entrants. Yanshan University, Central Iron & Steel Research Institute, Beijing Institute of Aeronautical Materials are the most active new entrants in this area.
Hebei Sheng, China
Patent: 16
Central Iron & Steel Research Institute
Beijing Shi, China
Patent: 12
Beijing Institute of Aeronautical Materials
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Patent: 12
Xi'an Rare Metal Materials Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 10
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Dai Nippon Printing Co., Ltd.
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 8
Xinghua Xinhua Alloy Electric Appliance Co. Ltd.
Jiangsu Sheng, China
Patent: 8
With the analysis among 808 patents, we discovered top 181 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Shanghai Jiao Tong University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 9.28% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 30
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 23
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 22
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 17
Hebei Sheng, China
Patent: 16
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 15
Henan University of Science & Technology
Henan Sheng, China
Patent: 13
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 13
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 13