How many patents does
Zf Wind Power Antwerpen have?
patents
428
families
129
granted
70
applications
358
EP
65
US
61
CN
54
WO
49
JP
17
KR
3
GB
2
RoW
177
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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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Zf Wind Power Antwerpen
Top ten assignees appearing on patents
2009 - 2018
Zf Wind Power Antwerpen
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| planetary gear transmission unit | 17 | 2009 |
| a planet carrier of a planetary stage with a bogie plate | 15 | 2007 |
| a gear unit for a wind turbine | 15 | 2008 |
| method for connecting a low speed main shaft of a wind turbine to an input shaft of a tr… 🛈 | 14 | 2007 |
| planetary gear stage with plain bearings as planet bearings and use thereof | 12 | 2012 |
| wind turbine drive | 12 | 2007 |
| parallel gear unit for a gearbox for a wind turbine | 12 | 2009 |
| planetary gear unit | 12 | 2009 |
| method for lubricating a gearbox for a wind turbine | 10 | 2012 |
| combined anti-friction and plain bearing mounting for a gearbox shaft | 9 | 2013 |