Lukas Romanowski
Inventor
Stats
- 2 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 6 US Applications Filed
- 36 Total Citation Count
- Jan 10, 2014 Most Recent Filing
- Nov 15, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| PIERBURG GMBH | 2
3 | 2012
2013 |
| PIERBURG GMBH | 1
2 | 2011
2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| OSNABRUECK, DE | Nov 19, 15 - Dec 31, 15 |
| Osnabrueck, DE | Oct 10, 13 - Oct 09, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F01M: | LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING | 2 |
| F04B: | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 1 |
| F04C: | ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10094253 | 2018 | Valve device for a hydraulic circuit and oil pump regulating arrangement | 1 |
| 9803772 | 2017 | Valve device for a hydraulic circuit and oil pump control apparatus | 0 |
| 9334978 | 2016 | Valve device for a hydraulic circuit, and oil-pump regulating arrangement | 8 |
| 2015/0377,376 | 2015 | VALVE DEVICE FOR A HYDRAULIC CIRCUIT AND OIL PUMP CONTROL APPARATUS | 3 |
| 2015/0330,271 | 2015 | VALVE DEVICE FOR A HYDRAULIC CIRCUIT AND OIL PUMP REGULATING ARRANGEMENT | 3 |
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