How many patents does
Hydac Electronic have?
patents
286
families
84
granted
74
applications
212
EP
73
WO
41
US
38
CN
13
KR
7
JP
3
RoW
111
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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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Hydac Electronic
Top ten assignees appearing on patents
2009 - 2018
| hydac electronic | 266 |
| liebherr-france | 4 |
| zem a | 2 |
2009
| hydac electronic | 33 |
| liebherr-france | 1 |
2018
| hydac electronic | 11 |
Hydac Electronic
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| safety apparatus | 12 | 2007 |
| unlocking device for a control device | 12 | 2005 |
| measuring cell for the infrared analysis of fluids, measuring system having such a measu… 🛈 | 11 | 2009 |
| actuating device | 11 | 2008 |
| apparatus for activating a safety device, particularly occupant protection device in a v… 🛈 | 8 | 2007 |
| electromagnet | 7 | 2010 |
| flow divider device and supply device using such a flow divider device | 7 | 2008 |
| actuating device | 7 | 2008 |
| valve device | 7 | 2007 |
| actuating device | 7 | 2008 |