How many patents does
Nippon Steel Materials Company have?
patents
546
families
144
granted
147
applications
399
JP
170
US
95
EP
62
CN
62
WO
37
KR
33
RoW
87
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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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Nippon Steel Materials Company
Top ten assignees appearing on patents
2009 - 2018
Nippon Steel Materials Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| semiconductor device bonding wire and wire bonding method | 26 | 2007 |
| bonding wire for semiconductor devices | 20 | 2007 |
| copper alloy bonding wire for semiconductor | 16 | 2009 |
| bonding wire for semiconductor | 15 | 2009 |
| stainless steel foil for a flexible display | 15 | 2008 |
| silicon refining equipment and method for refining silicon | 14 | 2012 |
| steel structure reinforcement method and reinforcement body, and material for forming el… 🛈 | 13 | 2010 |
| insulating film-coated metal foil | 13 | 2011 |
| silicon refining device | 13 | 2012 |
| bonding wire for semiconductor device | 12 | 2008 |