Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833485 | Pre-chamber spark plug | Peter Janas, Alexander Ott | 2020-11-10 |
| 10734791 | Pre-chamber spark plug with surface discharge spark gap | — | 2020-08-04 |
| 10666021 | Spark plug electrode assembly and method of manufacturing same | Rene Trebbels, Andreas Zeh | 2020-05-26 |
| 10658818 | Combustion engine with pre-chamber spark plug | Matthias Blankmeister | 2020-05-19 |
| 10608417 | Spark plug | Alexander Schenk | 2020-03-31 |
| 10598130 | Spark plug with supply passage for fuel, and a system with same | Andreas Zeh, Matthias Blankmeister | 2020-03-24 |
| 10566768 | Spark plug ignition tip, spark plug device, and method for producing a spark plug ignition tip | — | 2020-02-18 |