Method and device for predicting the failure time of the pressure limiting valve of a high-pressure fuel pump of a motor vehicle
US-11448149-B2 · Sep 20, 2022 · US
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Wirkowski Michael patents
Wirkowski Michael is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wirkowski Michael |
| Total patents | 18 |
| First publication | Aug 11, 2015 |
| Latest publication | Sep 20, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and Device for Pressure Regulation in a Fuel Hight-Pressure Injection System
US-2022099045-A1 · Mar 31, 2022 · US
Method for operating an internal combustion engine with a fuel detection
US-11053867-B2 · Jul 6, 2021 · US
Method and device for predicting the failure time of the pressure limiting valve of a high-pressure fuel pump of a motor vehicle
US-2020309052-A1 · Oct 1, 2020 · US
Method for operating an internal combustion engine with a fuel detection
US-2019368428-A1 · Dec 5, 2019 · US
Fuel-supply system for an internal combustion engine
US-10309335-B2 · Jun 4, 2019 · US
Pressure-limiting valve for a fuel injection system and fuel injection system
US-10215143-B2 · Feb 26, 2019 · US
Fuel-Supply System For An Internal Combustion Engine
US-2017211504-A1 · Jul 27, 2017 · US
Method and device for controlling a valve
US-9650980-B2 · May 16, 2017 · US
Method for Operating a High Pressure Pump of an Injection System and an Injection System
US-2017030288-A1 · Feb 2, 2017 · US
Recent patents
Latest publications not already listed above.
Method and device for operating an internal combustion engine
US-9518545-B2 · Dec 13, 2016 · US
Method and device for controlling a valve
US-9447893-B2 · Sep 20, 2016 · US
Pressure-Limiting Valve For A Fuel Injection System And Fuel Injection System
US-2016215743-A1 · Jul 28, 2016 · US
Method and device for detecting when a closing point of a hydraulic valve has been reached
US-9316478-B2 · Apr 19, 2016 · US
Method for controlling a high-pressure fuel pump
US-9217406-B2 · Dec 22, 2015 · US
Method and Device for Controlling a Valve
US-2015263648-A1 · Sep 17, 2015 · US
Method and Device for Operating an Internal Combustion Engine
US-2015247480-A1 · Sep 3, 2015 · US
Method and device for controlling a valve
US-9103458-B2 · Aug 11, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Continental Automotive Gmbh | 13 |
| Wirkowski Michael | 4 |
| Vitesco Tech Gmbh | 4 |
| Cpt Group Gmbh | 2 |
| Riepl Hans | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02D41/3845 | 10 |
| F02D2200/0602 | 6 |
| F02D41/3863 | 5 |
| F02D41/3836 | 5 |
| F02D2041/2058 | 3 |