Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9063031 | Pressure-measuring plug for a combustion engine | Cris Ruis Zwollo, Serge Groenhuijzen | 2015-06-23 |
| 8950247 | Pressure-measuring plug for a combustion engine | Cris Ruiz Zwollo, Huub Toneman | 2015-02-10 |
| 8429956 | Pressure-measuring plug for a combustion engine | Serge Groenhuijzen, Cristobal Ruiz Zwollo, Jan-Willem Sloetjes | 2013-04-30 |
| 8297115 | Piezoresistive pressure-measuring plug for a combustion engine | Cris Ruiz Zwollo, Robert Zwijze, Paulus Thomas Johannes Gennissen, Tim Tiek, Huub Toneman +1 more | 2012-10-30 |
| 7467891 | Sensor arrangement for measuring a pressure and a temperature in a fluid | Paulus Thomas Johannes Gennissen, Arie-Jan Kolling, Cris Ruiz Zwollo, Roger Appelo, Werner John Peter Kleissen | 2008-12-23 |
| 7337657 | Pressure glow plug for a diesel engine | Michael Haussner, Ulf Wyrwich, Hans Houben, Frank Pechhold, Heinz-Georg Schmitz +5 more | 2008-03-04 |
| 6742395 | Hermetic pressure transducer | Thomas R. Maher, Timothy M. McBride, Paulus Thomas Johannes Gennissen | 2004-06-01 |
| 6405597 | Flip-chip mounted pressure sensor | Theodorus Gerardus Maria Brouwer, Daniël van't Veen, Ron De Groot, Arie-Jan Kolling | 2002-06-18 |