How many patents does
Pierburg Pump Technology have?
patents
635
families
159
granted
163
applications
472
EP
197
WO
132
US
108
CN
106
JP
55
GB
1
RoW
36
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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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Pierburg Pump Technology
Top ten assignees appearing on patents
2018
| pierburg pump technology | 81 |
| scheugenpflug | 1 |
Pierburg Pump Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| mechanical coolant pump | 26 | 2012 |
| mechanical combustion engine coolant pump | 12 | 2010 |
| mechanical combustion-engine-driven fluid pump | 9 | 2012 |
| pneumatic brake assistance arrangement | 9 | 2012 |
| mechanical combustion-engine-driven fluid pump | 9 | 2012 |
| automotive electric liquid pump | 9 | 2012 |
| mechanical combustion engine coolant pump | 9 | 2010 |
| electric motor-vehicle coolant pump | 9 | 2010 |
| motor vehicle vacuum pump having a switchable clutch | 8 | 2013 |
| electrical split-cage or canned coolant pump | 8 | 2012 |