Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767554 | Turbine for an exhaust gas turbocharger with a two-volute turbine housing and a valve arrangement having improved outflow | Christoph Sparrer | 2020-09-08 |
| 10041399 | Exhaust gas turbocharger with wear-free connection of components of its wastegate system | Ivo Sandor, Christoph Sparrer | 2018-08-07 |
| 7111608 | Device for adjusting the loading motion of the intake air in internal combustion engines | Matthias Zentgraf | 2006-09-26 |
| 6338330 | Device for moving a valve flap | Thomas Jessberger, Arthur Klotz | 2002-01-15 |
| 5992369 | Intake device made from thermoplastic synthetic material | — | 1999-11-30 |
| 5154154 | Intake device for a mixture-compressing internal-combustion engine | Jurgen Henke, Peter Fruh | 1992-10-13 |
| 4928648 | Method of operating an IC engine and an IC engine for performing the method | Oskar Schatz, Thomas Steidele | 1990-05-29 |