How many patents does
Senvion have?
patents
1,580
families
269
granted
330
applications
1,250
EP
437
US
184
WO
129
CN
100
KR
6
JP
4
RoW
720
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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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Senvion
Top ten assignees appearing on patents
2009 - 2018
| senvion | 720 |
| repower systems | 328 |
| repower systems se | 218 |
| neptco | 26 |
| sgl rotec & company | 5 |
| carbon rotec & company | 4 |
| siag industrie | 3 |
| repower systems ag (de) | 2 |
| repower systems a. g. | 1 |
2009
| repower systems | 68 |
2018
| senvion | 237 |
| neptco | 3 |
| repower systems se | 3 |
| repower systems | 1 |
| carbon rotec & company | 1 |
Senvion
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| wind turbine rotor blade components and methods of making same | 33 | 2010 |
| wind energy plant having a double-energized asynchronous generator and converter control | 26 | 2008 |
| rotor blade attachment | 21 | 2006 |
| wind turbine and tower or tower segment and door frame therefor | 19 | 2008 |
| connection of components for a wind turbine and method therefor | 19 | 2007 |
| device and method for producing a rotor blade belt | 17 | 2012 |
| method for establishing a blade connection of a rotor blade, a blade connection and a se… 🛈 | 16 | 2008 |
| monitoring device for pitch systems of wind energy systems | 15 | 2008 |
| wind power plant with modular tower system | 15 | 2010 |
| system and method for transporting and testing a crane intended for use in an offshore w… 🛈 | 14 | 2013 |