How many patents does
Preh have?
patents
618
families
242
granted
178
applications
440
US
98
EP
82
CN
81
WO
80
GB
1
RoW
276
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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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Preh
Top ten assignees appearing on patents
2009 - 2018
| preh | 564 |
| oechsler | 5 |
| bmw (bayerische motoren werke) | 2 |
| prkh | 1 |
| daimlerchrysler | 1 |
| kongsberg automotive | 1 |
| braun, stephan | 1 |
| firma preh | 1 |
2009
| preh | 108 |
| prkh | 1 |
| daimlerchrysler | 1 |
2018
| preh | 106 |
Preh
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| control element for a motor vehicle | 8 | 2007 |
| rotating actuator with a variable latching profile | 8 | 2007 |
| operating element having two switching or control stages | 8 | 2010 |
| operator control element with magnetic return | 7 | 2011 |
| operating element having improved tilting haptics | 7 | 2008 |
| brake lining wear sensor | 7 | 2006 |
| sensor arrangement for determining an inside temperature in a motor vehicle | 7 | 2007 |
| display and/or control element in a motor vehicle | 6 | 2006 |
| control arrangement consisting of an actuating element with an input surface and rotary … 🛈 | 6 | 2015 |
| capacitive force sensor | 6 | 2014 |