Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254283 | Belt retractor | Markus Daeuber, Adrian Landbeck | 2022-02-22 |
| 11135999 | Belt retractor for a vehicle safety belt | Johann Hirsch, Friedrich Littau | 2021-10-05 |
| 11007974 | Belt retractor for motor vehicles | Friedrich Littau, Thomas Kielwein | 2021-05-18 |
| 9884610 | Locking mechanism for a belt retractor | Verena Scheumann, Brigitte Senber, Markus Däuber, Thomas Kielwein, Boris Siebeck +1 more | 2018-02-06 |
| 9283929 | Belt retractor with control toothing | Boris Siebeck, Demal Sehic, Thomas Kielwein, Markus Däuber, Christian Mucke +1 more | 2016-03-15 |
| 6957790 | Sensor for a belt retractor | Thomas Kielwein, Bernd Semler | 2005-10-25 |
| 6435442 | Sensor for a belt retractor | Thomas Kielwein, Johannes Schmid | 2002-08-20 |
| 6206316 | Belt retractor with force limitation | Thomas Kielwein, Johannes Schmid | 2001-03-27 |
| 6194812 | Controller with an actuator of controllable length and device for transmitting the deflection of an actuator | Wendelin Klugl, Hinrich Kruger, Johannes Fitzner, Raimondo Giavi, Karl Kirchweger +4 more | 2001-02-27 |
| 6186474 | Injection valve with a compensating surface | Johannes Fitzner | 2001-02-13 |
| 6168132 | Injection valve with control valve | Wilhelm Frank, Gunter Lewentz, Gerd Schmutzler, Joachim Vendulet | 2001-01-02 |
| 6158685 | Blocking mechanism for a seat belt retractor | Thomas Kielwein, Johannes Schmid | 2000-12-12 |
| 6068341 | Belt retractor for incorporating in a fold-down type backrest | — | 2000-05-30 |
| 6066912 | Device for transmitting a deflection of an actuator | Johannes Fitzner, Raimondo Giavi, Karl Kirchweger, Gunter Lewentz, Gerd Schmutzler +2 more | 2000-05-23 |
| 6045194 | Belt retractor for incorporating in a fold-down type backrest | Thomas Kielwein | 2000-04-04 |
| 5931401 | Belt retractor for a vehicle seat belt | — | 1999-08-03 |
| 5772145 | Belt retractor for vehicle safety belts | Rainer Bareiss | 1998-06-30 |
| 5635590 | Process and polycondensation apparatus for the treatment of contaminated ethylene glycol | Klaus Stemmer, Rudolf Geier | 1997-06-03 |
| 4382139 | Process and apparatus for continuous production of polyesters | Friedhelm Kapteina | 1983-05-03 |