Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997795 | Flexible hose for high pressures and temperatures including a charge-air hose and a cooling-water hose | Ligia Ludwig, Robert Dill | 2015-04-07 |
| 7896400 | System for pre-positioning a hose clamp on a hose end | Hartmut Brill, Matthias Dönch, Günther Speelmann | 2011-03-01 |
| 4355550 | Torque control for internal combustion engines | Walter Stroh, Martin Zechnall | 1982-10-26 |
| 4254671 | Method and system for upshifting an automatic transmission | Joseph Sauer, Volker Kadelbach | 1981-03-10 |
| 4253348 | Safety circuit for electronically controlled automatic vehicle transmission | Walter Stroh | 1981-03-03 |
| 4250922 | Electromagnetically operated control valve | Walter Stroh | 1981-02-17 |
| 4233860 | Control system for automotive automatic transmission with emergency operation feature | Volker Kadelbach, Joseph Sauer | 1980-11-18 |
| 4222292 | Method and apparatus for reducing jolt in vehicle automatic transmissions | Walter Stroh | 1980-09-16 |