Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173676 | Hydrogen direct injection system and method for lubricating a fuel injector of a hydrogen direct injection system | Ulrich Karrer, Bernd Friedrichs, Roman Pelzetter, Leigh Deissenroth, Markus Peppler +1 more | 2024-12-24 |
| 12140114 | System, vehicle and method for lubricating a hydrogen injector in a vehicle | Roman Pelzetter, Ulrich Karrer, Bernd Friedrichs, Leigh Deissenroth, Markus Peppler +1 more | 2024-11-12 |
| 12116952 | Internal combustion engine and combustion chamber for an internal combustion engine | Daniel A. Riedl, André Schwab, Paul Fungai Kachisi, Thorsten Rau, Dominik Adam | 2024-10-15 |
| 8807120 | Method and device of operating an internal combustion engine | Johannes Beer | 2014-08-19 |
| 7886588 | Method for determining current oxygen loading of a 3-way catalytic converter of a lambda-controlled internal combustion engine | Wolf-Dieter Pöhmerer, Volker Renz, Gerd Rösel | 2011-02-15 |
| 7343734 | Method for adjusting a defined oxygen concentration by means of binary lambda regulation in order to diagnose an exhaust gas catalyst | Reza Aliakbarzadeh, Gerd Rösel | 2008-03-18 |