Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950247 | Pressure-measuring plug for a combustion engine | Marc Gerard Johan Borgers, Cris Ruiz Zwollo | 2015-02-10 |
| 8297115 | Piezoresistive pressure-measuring plug for a combustion engine | Marc Gerard Johan Borgers, Cris Ruiz Zwollo, Robert Zwijze, Paulus Thomas Johannes Gennissen, Tim Tiek +1 more | 2012-10-30 |