With the analysis among 62,651 patents, we discovered top 484 key players by total patent application. NIPPON STEEL CORP., Sumitomo Electric Industries Ltd., Mitsubishi Materials Corp. are dominant in this area. They take 6.43% of the total patent filing.
Tokyo-to, Japan
Patent: 1,520
Osaka-fu, Japan
Patent: 1,411
Tokyo-to, Japan
Patent: 1,095
Tokyo-to, Japan
Patent: 1,044
Chiba-ken, Japan
Patent: 815
Kyoto-fu, Japan
Patent: 712
Tokyo-to, Japan
Patent: 659
Massachusetts, United States
Patent: 615
Pennsylvania, United States
Patent: 571
With the analysis among 79 patents, we discovered top 26 start-ups by total patent application. Aisin KK, KIOXIA Corp., NEW, Inc. are active in this area.
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 12
District of Columbia, United States
Patent: 5
Washington, United States
Patent: 4
Massachusetts, United States
Patent: 4
WELLINGTON, New Zealand
Patent: 4
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 2
Marlborough, New Zealand
Patent: 2
With the analysis among related 10,482 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 5.23% of patent filing during this period.
Tokyo-to, Japan
Patent: 255
Tokyo-to, Japan
Patent: 199
Tokyo-to, Japan
Patent: 71
Osaka-fu, Japan
Patent: 70
Hunan Sheng, China
Patent: 68
Beijing Shi, China
Patent: 61
Chiba-ken, Japan
Patent: 60
Anhui Sheng, China
Patent: 55
With the analysis among related 10,482 patents in last 5 years, we discover 113 new entrants. Sandvik Mining & Construction Tools AB, Chizhou Senda Light Industrial Products Co., Ltd., FUJITA Co., Ltd. are the most active new entrants in this area.
STOCKHOLM, Sweden
Patent: 31
Anhui Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 18
Sichuan Sheng, China
Patent: 17
CENTRE COUNTY, France
Patent: 15
Jiangsu Sheng, China
Patent: 12
California, United States
Patent: 11
Virginia, United States
Patent: 10
Hunan Sheng, China
Patent: 9
With the analysis among 8,442 patents, we discovered top 296 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Central South University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 5.73% of the total patent filing.
Beijing Shi, China
Patent: 149
Hunan Sheng, China
Patent: 111
Liaoning Sheng, China
Patent: 80
Liaoning Sheng, China
Patent: 75
Shandong Sheng, China
Patent: 73
Hubei Sheng, China
Patent: 70
Hebei Sheng, China
Patent: 66
Heilongjiang Sheng, China
Patent: 66
Beijing Shi, China
Patent: 63
Jiangsu Sheng, China
Patent: 61