Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345308 | Ejector clutch and belt tensioner | Sebastian BREITHAUPT, Eric Dreher | 2022-05-31 |
| 10882490 | Control method for an electric seatbelt retractor and electric seatbelt retractor | Saravana Shanmugam, Abhijeet Atwadkar, Vijay Shetty, Thouseef Aqeeb, Geert Wittenberg +3 more | 2021-01-05 |
| 10421430 | Seatbelt retractor | Eiji Maemura, Patrick Süllau, Yukinori Midorikawa | 2019-09-24 |
| 10046734 | Force-limiting device for a safety belt system | Meik Dannenberg, Patrick Süllau, Andra Elsner, Lars Ricken, Yashwanth Singh | 2018-08-14 |
| 9505379 | Belt retractor with an electromotive winding aid and method for activating an electromotive winding aid for a belt retractor | Patrick Süllau, Hans-Jörg Langhoff, Hans-Otto Kock, Philip Rings | 2016-11-29 |
| 9415747 | Belt tightening drive | Matthias Koop, Patrick Suellau | 2016-08-16 |
| 9145107 | Belt tensioner drive | Matthias Koop | 2015-09-29 |
| 8398012 | Reversible seat belt tensioner | Matthias Borgward, Sébastien Baudinet | 2013-03-19 |
| 7694908 | Safety belt retractor with a selectively activatable shock absorber | Geert Helge Wittenburg, Frank Matzen, Erik Ziel | 2010-04-13 |
| 6663038 | Safety belt retractor having a rotation dampener | Alois Juchem, Geert Wittenberg | 2003-12-16 |