How many patents does
Maschinenfabrik Reinhausen have?
patents
2,089
families
330
granted
480
applications
1,609
EP
300
CN
273
US
241
WO
232
KR
105
JP
101
GB
24
RoW
813
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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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Maschinenfabrik Reinhausen
Top ten assignees appearing on patents
Maschinenfabrik Reinhausen
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| transformer with on-load tap-changing device | 21 | 2012 |
| distribution transformer for voltage regulation of local distribution networks | 21 | 2012 |
| control transformer | 20 | 2012 |
| on-load tap changer comprising semiconductor switching elements | 19 | 2009 |
| stepping switch with vacuum switching tubes | 19 | 2011 |
| tap switch with semiconductor switching elements | 18 | 2008 |
| tap switch | 18 | 2012 |
| method for monitoring an on-load tap changer | 18 | 2012 |
| on-load tap changer | 17 | 2012 |
| stepping switch comprising vacuum switching tubes | 17 | 2009 |