How many patents does
Rhodia Poliamida E Especialidades have?
patents
483
families
67
granted
91
applications
392
WO
79
EP
78
US
62
CN
55
KR
18
JP
8
RoW
183
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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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Rhodia Poliamida E Especialidades
Top ten assignees appearing on patents
2009 - 2018
Rhodia Poliamida E Especialidades
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| polymeric composition, method for the manufacture of the polymeric composition, articles… 🛈 | 34 | 2007 |
| method for manufacturing a thermoplastic polymer matrix | 18 | 2008 |
| tanning process for obtaining leather | 15 | 2013 |
| leather finishing compositions comprising dioxolane derivatives | 15 | 2009 |
| catalytic composition having a corrosion-inhibiting effect, method for inhibiting corros… 🛈 | 14 | 2010 |
| aqueous formulations including dioxolanes as coupling agents | 14 | 2009 |
| chrome tanning process | 14 | 2013 |
| cosmetic composition containing a dispersion of polymer particles and mineral fillers | 13 | 2012 |
| method for preparing a carboxylic acid ester | 12 | 2010 |
| method for producing a carboxylic acid ester | 12 | 2010 |