How many patents does
Knorr-Bremse have?
patents
529
families
90
granted
121
applications
408
EP
88
WO
62
CN
58
US
55
JP
15
KR
4
RoW
247
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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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Knorr-Bremse
Top ten assignees appearing on patents
Knorr-Bremse
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for controlling a magnetic rail brake device of a rail vehicle | 17 | 2012 |
| entry aid with three-point bearing for a rail vehicle or a motor vehicle | 15 | 2013 |
| method and apparatus for monitoring at least one electronic switching contact for a vehi… 🛈 | 15 | 2013 |
| swinging-sliding door module for a rail vehicle with improved over-centre locking | 15 | 2013 |
| device for applying at least one electrical pulse to at least one electrical coil of a t… 🛈 | 14 | 2011 |
| magnetic rail brake device | 13 | 2012 |
| sliding door module/pivoting sliding door module having floating mounting of a rack of a… 🛈 | 13 | 2013 |
| housing device for a magnet body for an electromagnetic or permanently magnetic rail bra… 🛈 | 12 | 2014 |
| diaphragm for pressure-medium-actuated brake cylinders with centring ring | 12 | 2007 |
| sliding door | 12 | 2007 |