How many patents does
Nippon Steel & Sumikin Metal Products Company have?
patents
523
families
312
granted
131
applications
392
JP
421
WO
31
CN
24
US
2
KR
2
RoW
43
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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 & Sumikin Metal Products Company
Top ten assignees appearing on patents
Nippon Steel & Sumikin Metal Products Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| steel pipe insertion work steel pipe strain detection structure | 8 | 2012 |
| wire rope-tensioning method in slope stabilization construction method | 7 | 2012 |
| column and beam connection structure and method | 7 | 2015 |
| method for designing corrugated steel sheet and corrugated steel sheet flume | 7 | 2011 |
| laminated glass and translucent soundproof panel | 7 | 2011 |
| method for designing corrugated steel sheet, and corrugated steel sheet pipe | 7 | 2011 |
| compound structure equipped with resin structure and metal plate, and manufacturing meth… 🛈 | 7 | 2011 |
| metal sheet laminated with metal foil and method for manufacturing metal sheet laminated… 🛈 | 6 | 2012 |
| steel slit dam | 6 | 2011 |
| nut-holding member and bolt-joining method | 6 | 2010 |