With the analysis among 4,706 patents, we discovered top 478 key players by total patent application. Kobe Steel, Ltd., NIPPON STEEL CORP., Daido Steel Co., Ltd. are dominant in this area. They take 8.12% of the total patent filing.
Kyoto-fu, Japan
Patent: 142
Tokyo-to, Japan
Patent: 135
Aichi-ken, Japan
Patent: 105
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 86
Texas, United States
Patent: 78
Ohio, United States
Patent: 71
Tokyo-to, Japan
Patent: 69
Sanyo Special Steel Co., Ltd.
Hyogo-ken, Japan
Patent: 60
Fukushima-ken, Japan
Patent: 55
Tokyo-to, Japan
Patent: 44
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 3
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Patent: 1
With the analysis among related 496 patents applied in the last 5 years. We discover 227 most active companies in this area. The fast-growing Parker Netsushori Kogyo KK, Sandvik Mining & Construction Tools AB, Sandvik Coromant SNC take 11.09% of patent filing during this period.
Parker Netsushori Kogyo KK
Tokyo-to, Japan
Patent: 25
Sandvik Mining & Construction Tools AB
STOCKHOLM, Sweden
Patent: 17
CENTRE COUNTY, France
Patent: 13
Schaeffler Technologies AG & Co. KG
Ukrainian Academy of Printing
Nordrhein-Westfalen, Germany
Patent: 7
Ohio, United States
Patent: 6
Nihon Parkerizing Co., Ltd.
Syddanmark, Denmark
Patent: 6
With the analysis among related 496 patents in last 5 years, we discover 155 new entrants. Sandvik Mining & Construction Tools AB, Sandvik Coromant SNC, thyssenkrupp AG are the most active new entrants in this area.
Sandvik Mining & Construction Tools AB
STOCKHOLM, Sweden
Patent: 17
CENTRE COUNTY, France
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 7
Hydril USA Distribution LLC
Liebherr Maschinen Bulle AG
SAFRAN HELICOPTER ENGINES
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Patent: 3
Chongqing Master Machinery Manufacturing Co., Ltd.
Chongqing Shi, China
Patent: 2
Hefei Lihe Machinery Co., Ltd.
Anhui Sheng, China
Patent: 2
Eaton Intelligent Power Ltd.
With the analysis among 454 patents, we discovered top 79 universities and scientific research institutions by total patent application. Ukrainian Academy of Printing, University of Birmingham, Technical University of Denmark are dominant in this area. They take 12.33% of the total patent filing.
Ukrainian Academy of Printing
Birmingham, United Kingdom
Patent: 10
Technical University of Denmark
Hovedstaden, Denmark
Patent: 9
Priazovsky State Technical University
Illinois, United States
Patent: 6
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 6
CENTRE COUNTY, France
Patent: 6
Belarusian National Technical University
The University of Nottingham
NOTTINGHAM, United Kingdom
Patent: 3