How many patents does
Daido Steel Company have?
patents
1,503
families
623
granted
323
applications
1,180
JP
711
CN
185
US
176
EP
147
KR
79
WO
41
RoW
164
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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patent families
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Daido Steel Company
Top ten assignees appearing on patents
Daido Steel Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| powder filling device | 19 | 2013 |
| arc furnace | 13 | 2013 |
| rfeb-based magnet production method, rfeb-based magnet, and coating material for grain b… 🛈 | 13 | 2013 |
| metal component for fuel cell and method of manufacturing the same, and fuel cell | 13 | 2002 |
| hot-forgeable nickel-based superalloy excellent in high temperature strength | 12 | 2013 |
| concentrator photovoltaic device | 11 | 2010 |
| method of manufacture for encased coil body and encased coil body | 11 | 2010 |
| shot peening method | 11 | 2007 |
| method of forging turbine blade | 10 | 2011 |
| sintered magnet production method | 10 | 2013 |