How many patents does
Zkw Group have?
patents
1,390
families
218
granted
418
applications
972
CN
227
EP
223
US
145
JP
139
WO
137
KR
9
GB
3
RoW
507
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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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12,000+
patents
42 million
patent families
23 million
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read summary of their published patent
the following tables are just extracts from the report
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Zkw Group
Top ten assignees appearing on patents
2009 - 2018
| zkw group | 586 |
| zizala lichtsysteme | 510 |
| zizala lightsysteme | 3 |
| porsche | 2 |
2009
| zizala lichtsysteme | 1 |
2018
| zkw group | 241 |
| zizala lichtsysteme | 15 |
| porsche | 1 |
Zkw Group
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| status display for the state of an operationally-relevant component of a motor vehicle | 28 | 2012 |
| headlight for a motor vehicle and method for distributing light | 25 | 2013 |
| lighting device for a motor vehicle headlight | 18 | 2012 |
| vehicle headlight with laser light source | 16 | 2012 |
| led projection module | 15 | 2011 |
| lighting module for a motor vehicle | 14 | 2012 |
| method for positioning a light-shaping body | 14 | 2012 |
| led light module | 14 | 2010 |
| lighting unit for a headlight | 14 | 2012 |
| led light-source module for a vehicle headlight | 14 | 2011 |