Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691469 | Multi-layered sheet material comprising at least one supporting woven fabric, crossway element comprising such a multi-layered sheet material, and vehicle, air passenger bridge or staircase comprising such a crossway element | Andreas Wiegrefe, Reinhard Hübner | 2023-07-04 |
| 11225269 | Use of a multi-layered sheet material comprising at least one textile fabric, crossway element comprising such a multi-layered sheet material, and vehicle, air passenger bridge or staircase comprising such a crossway element | Andreas Wiegrefe, Uwe Werner, Stefan Hanisch | 2022-01-18 |
| 9458938 | Movable installation parts or machine parts with a cover device | Lars Krug | 2016-10-04 |
| 9133659 | Seal profile of a door seal | Lars Krug | 2015-09-15 |
| 8091821 | Method for controlling an electric belt retractor, and an electric belt retractor | Rainer Burkart | 2012-01-10 |
| 6898939 | Methods for rotor overspeed and overboost protection | — | 2005-05-31 |
| 6619027 | Gas turbine having rotor overspeed and overboost protection | — | 2003-09-16 |