With the analysis among 555 patents, we discovered top 156 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., Mitsubishi Materials Corp. are dominant in this area. They take 30.27% of the total patent filing.
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 18
Kyoto-fu, Japan
Patent: 12
Ohio, United States
Patent: 9
Massachusetts, United States
Patent: 9
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With the analysis among related 141 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing NIPPON STEEL CORP., JFE Steel Corp., POSCO Holdings Inc. take 53.90% of patent filing during this period.
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 13
Gyeongsangnam-do, South Korea
Patent: 6
Rohm & Haas Electronic Materials LLC
Massachusetts, United States
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Nikko Metal Manufacturing Co. Ltd.
With the analysis among related 141 patents in last 5 years, we discover 22 new entrants. Korea Electrotechnology Research Institute, Rohm & Haas Electronic Materials LLC, Furukawa Battery Co., Ltd. are the most active new entrants in this area.
Gyeongsangnam-do, South Korea
Patent: 6
Rohm & Haas Electronic Materials LLC
Massachusetts, United States
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Washington, United States
Patent: 3
Henan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among 65 patents, we discovered top 13 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Lehigh University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 26.15% of the total patent filing.
New York, United States
Patent: 6
Pennsylvania, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1