How many patents does
Dayco Europe have?
patents
444
families
100
granted
127
applications
317
EP
92
US
78
WO
57
CN
57
KR
15
JP
9
RoW
136
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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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Dayco Europe
Top ten assignees appearing on patents
Dayco Europe
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| improved dual mass flywheel | 14 | 2011 |
| toothed belt and use of a toothed belt in oil | 12 | 2009 |
| drive for an internal combustion engine comprising an oil wet toothed belt and a tension… 🛈 | 12 | 2007 |
| elastomeric compositions comprising fluorinated additives and use thereof for the manufa… 🛈 | 12 | 2009 |
| use of a transmission belt in oil and related transmission system | 12 | 2012 |
| toothed belt | 11 | 2004 |
| toothed belt covered by a cloth and drive system comprising the same | 10 | 2009 |
| pulley tensioner for a belt drive for use in contact with oil | 10 | 2006 |
| toothed belt comprising a resistant layer and resistant layer thereof | 10 | 2007 |
| toothed belt and timing control system | 10 | 2006 |