How many patents does
Saint-Gobain Placo have?
patents
1,052
families
98
granted
155
applications
897
EP
105
WO
88
US
77
CN
61
JP
50
KR
40
GB
24
RoW
607
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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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Saint-Gobain Placo
Top ten assignees appearing on patents
2009
Saint-Gobain Placo
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a pressing assembly and method for forming a depression within a moving, gypsum board | 31 | 2011 |
| construction panel and manufacture thereof | 31 | 2011 |
| light panel and building wall | 30 | 2012 |
| construction panel | 30 | 2012 |
| gypsum plaster-based material containing an edta metal complex | 26 | 2014 |
| soundproofing panel | 25 | 2012 |
| chemical additive for gypsum products | 24 | 2012 |
| polyester laminated building boards with improved surface characteristics | 24 | 2014 |
| a method of forming a gypsum based product | 24 | 2011 |
| gypsum plaster-based material containing casein and activated carbon | 24 | 2014 |