How many patents does
Enercon have?
patents
3,214
families
248
granted
971
applications
2,243
EP
337
US
266
CN
158
KR
120
WO
118
JP
94
RoW
2,121
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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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patent families
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the following tables are just extracts from the report
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Enercon
Top ten assignees appearing on patents
2009 - 2018
| enercon (aloys wobben) | 2066 |
| wobben properties | 1352 |
| baw | 7 |
| moeller | 1 |
| wodden properties | 1 |
| wobben propertis | 1 |
2009
| enercon (aloys wobben) | 307 |
2018
| wobben properties | 91 |
| enercon (aloys wobben) | 56 |
Enercon
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and device for erecting a tower for a wind energy plant | 59 | 2011 |
| ship | 38 | 2005 |
| rotor blade, rotor blade element and production method | 37 | 2009 |
| door lock | 37 | 2010 |
| wind turbine generator system and method for operating a wind turbine generator system | 37 | 2011 |
| large rolling bearing | 36 | 2011 |
| method for operating a wind turbine | 35 | 2009 |
| method for replacing a transformer in a wind energy installation | 35 | 2010 |
| rotor blade for a wind power plant | 35 | 2002 |
| wind energy plant tower | 34 | 2011 |