How many patents does
Schaltbau have?
patents
279
families
44
granted
79
applications
200
EP
53
US
35
CN
29
WO
20
KR
12
JP
7
RoW
123
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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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Schaltbau
Top ten assignees appearing on patents
2009 - 2018
| schaltbau | 207 |
| shal'tbau | 3 |
| schaltbau a german company | 1 |
2009
| schaltbau | 12 |
2018
| schaltbau | 13 |
Schaltbau
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| quenching chamber for a contactor and a contactor for quenching arcs | 22 | 2014 |
| high-current switch | 18 | 2011 |
| switching device with permanent magnetic arc extinction | 17 | 2015 |
| dc contactor with additional switching for ac loads and polling contrary to the preferre… 🛈 | 14 | 2014 |
| multipolar power contactor | 14 | 2014 |
| electrical switching apparatus comprising an improved arc-quenching device | 13 | 2014 |
| unidirectionally switching dc contactor | 12 | 2010 |
| device for mounting a switch or similar to a mounting board | 12 | 2011 |
| microswitch | 11 | 2007 |
| electrical snap-action switch | 11 | 2011 |