How many patents does
Hoerbiger Kompressortechnik Holding have?
patents
316
families
57
granted
121
applications
195
US
72
EP
63
CN
48
JP
16
WO
10
KR
3
RoW
104
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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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Hoerbiger Kompressortechnik Holding
Top ten assignees appearing on patents
Hoerbiger Kompressortechnik Holding
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| wiper arrangement and compressor with such a wiper arrangement | 14 | 2010 |
| multipart packing ring | 10 | 2007 |
| sealing assembly for sealing a reciprocating piston rod of a reciprocating compressor | 10 | 2012 |
| sealing arrangement for sealing a piston rod of a reciprocating compressor | 10 | 2009 |
| piston having piston rings and support rings | 10 | 2009 |
| seal for a moving piston rod of a piston compressor | 9 | 2011 |
| compressor with and method for flushing the compressor housing with flushing gas | 9 | 2013 |
| gas valve | 9 | 2010 |
| lifting gripper for a valve element of a compressor valve | 9 | 2013 |
| lubrication system for piston machines | 8 | 2016 |