How many patents does
Hella Kgaa have?
patents
838
families
307
granted
120
applications
718
WO
176
US
161
CN
127
EP
84
KR
2
JP
2
RoW
286
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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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Hella Kgaa
Top ten assignees appearing on patents
2009 - 2018
| hella kgaa | 452 |
| hella kgaa hueck & company | 310 |
| audi | 10 |
| volkswagen | 8 |
| porsche | 6 |
| hella romania | 5 |
| leoni bordnetz-systeme & company | 4 |
| bomatec management | 1 |
| hella kgaa, hella kgaa | 1 |
| innosent | 1 |
2018
| hella kgaa | 373 |
| hella kgaa hueck & company | 23 |
| porsche | 6 |
| leoni bordnetz-systeme & company | 4 |
| volkswagen | 4 |
| audi | 3 |
| innosent | 1 |
| hella autotechnik nova | 1 |
| hella romania | 1 |
Hella Kgaa
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and device for determining an applicable lane marker | 11 | 2009 |
| method for configuring a monitoring system and configurable monitoring system | 9 | 2010 |
| vehicle level sensor | 8 | 2012 |
| vane pump | 8 | 2009 |
| hybrid switch including gan hemt and mosfet | 8 | 2016 |
| illuminating device for vehicles | 8 | 2007 |
| lighting device with a light conductor for a motor vehicle exterior lighting system | 8 | 2013 |
| device and method for determining reference variables for adjusting the light distributi… 🛈 | 8 | 2011 |
| method for determining the functionality of a switchable receiving amplifier | 8 | 2012 |
| dc-dc converter with circuit for reproducing a current flowing through a storage inductor | 8 | 2010 |