With the analysis among 298 patents, we discovered top 37 key players by total patent application. NIPPON STEEL CORP., Nihon Koshuha Co. Ltd., Nippon Steel Nisshin Co., Ltd. are dominant in this area. They take 42.95% of the total patent filing.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 33
GM Global Technology Operations LLC
Michigan, United States
Patent: 25
Tokyo-to, Japan
Patent: 19
Illinois, United States
Patent: 10
Niedersachsen, Germany
Patent: 8
Illinois, United States
Patent: 8
Shanghai Shi, China
Patent: 7
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With the analysis among related 127 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Nihon Koshuha Co. Ltd., GM Global Technology Operations LLC, POSCO Holdings Inc. take 55.12% of patent filing during this period.
GM Global Technology Operations LLC
Michigan, United States
Patent: 14
Hiroshima-ken, Japan
Patent: 6
Colorado, United States
Patent: 4
British Columbia, Canada
Patent: 4
North Carolina, United States
Patent: 4
With the analysis among related 127 patents in last 5 years, we discover 15 new entrants. Futaba Kogyo Co. Ltd., Colorado School of Mines, Honda Motor Co., Ltd. are the most active new entrants in this area.
Hiroshima-ken, Japan
Patent: 6
Colorado, United States
Patent: 4
British Columbia, Canada
Patent: 4
North Carolina, United States
Patent: 4
Shanghai Shi, China
Patent: 3
WARRINGTON, United Kingdom
Patent: 2
Pennsylvania, United States
Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Colorado, United States
Patent: 4
Shanghai Shi, China
Patent: 3