How many patents does
Hexcel Composites have?
patents
1,029
families
126
granted
227
applications
802
GB
174
US
172
EP
156
CN
99
WO
93
JP
63
KR
24
RoW
248
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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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12,000+
patents
42 million
patent families
23 million
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Hexcel Composites
Top ten assignees appearing on patents
2018
| hexcel composites | 81 |
| hexcel holding | 9 |
| hexcel corporation | 6 |
| hexcel composties | 1 |
Hexcel Composites
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pre-impregnated composite materials with improved performance | 43 | 2006 |
| improved composite materials | 36 | 2006 |
| strip of prepreg having a constant width | 21 | 2010 |
| process for manufacturing composite materials | 20 | 2010 |
| fire retardant epoxy resin formulations and their use | 19 | 2013 |
| improvements in composite materials | 19 | 2012 |
| process for manufacturing composite materials | 19 | 2009 |
| improvements in composite materials | 19 | 2009 |
| novel curing agents | 18 | 2010 |
| electromagnetic hazard protector for composite materials | 17 | 2009 |