Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927717 | Valve train lever | Gottfried Raab, Thomas Eibl, Ewald Hundsberger | 2021-02-23 |
| 10267238 | Engine braking device for a combustion engine and method for operating an engine braking device | Franz Rammer, Gottfried Raab, Heidrun Klinger | 2019-04-23 |
| 9708943 | Device for delivering compressed air for pneumatically operated equipment in motor vehicles | Gottfried Raab, Heidrun Klinger | 2017-07-18 |
| 8931456 | Method and device for engine braking | Franz Rammer, Gottfried Raab | 2015-01-13 |
| 8831861 | Method and device for engine braking | Franz Rammer, Gottfried Raab | 2014-09-09 |
| 7523736 | Device for increasing the braking power of a multi-cylinder internal combustion engine of a vehicle during an engine braking operation | Franz Rammer, Gottfried Raab | 2009-04-28 |
| 7013867 | Engine air brake device for a 4-stroke reciprocating piston internal combustion engine | Franz Rammer, Gottfried Raab | 2006-03-21 |
| 5692469 | Braking a four stroke IC engine | Franz Rammer, Helmut Priesner, Ludwig Stegmuller | 1997-12-02 |