Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366102 | Drive unit for a sliding assembly, in particular a sliding door | Axel Richstein | 2025-07-22 |
| 11840878 | Profile system | Arne Liebscher, Ralf Höher, Jens KLOSSAS | 2023-12-12 |
| 11517636 | Analyzer | Hisashi YABUTANI, Takeshi Ishida, Yoshihiro Yamashita, Taku Sakazume, Michaela Windfuhr +1 more | 2022-12-06 |
| 10145161 | Sliding door installation | Kai Gröne, M. Sandra Klemens, Arne Liebscher | 2018-12-04 |
| 9371680 | Sliding door system comprising a locking unit displaceably supported in a transom | — | 2016-06-21 |
| 9341575 | Use of signal enhancing compounds in electrochemiluminescence detection | Bernhard Hauptmann, Johannes Stoeckel, Michaela Windfuhr | 2016-05-17 |
| 8857015 | Carriage and suspension system utilizing carriages | Michael Hufen, Axel Richstein | 2014-10-14 |
| 8651534 | Locking system for door leaf installations | Ralf Höher | 2014-02-18 |
| 8562038 | Manual unlocking unit for a sliding door | Arne Liebscher | 2013-10-22 |
| 8109040 | Linear drive arrangement for a sliding door | — | 2012-02-07 |
| 7992346 | Sliding door system having a locking mechanism | — | 2011-08-09 |
| 7335401 | Method for producing microparticles loaded with proteins | Ursula Klause, Federic Donie, Rupert Herrmann, Herbert von der Eltz, Peter Sluka +1 more | 2008-02-26 |
| 6826868 | Slim-frame door | — | 2004-12-07 |
| 6557303 | Housing for automatic door mechanisms | Andreas Althoff | 2003-05-06 |
| 6516566 | Automatic movable partition system housing having a strengthening support leg | — | 2003-02-11 |
| 6446394 | Housing for automatic door mechanisms having a removable portion to permit access to the interior of the housing | Andreas Althoff | 2002-09-10 |
| 6338227 | Light alloy frame profile system for doors and windows | — | 2002-01-15 |
| 6253492 | Housing for automatic door mechanisms having a hinged connection | — | 2001-07-03 |
| 5823026 | Locking device for a door | — | 1998-10-20 |
| 5631140 | Method for the quantitative determination of glycated proteins | Uwe Kobold, Doris Renauer, Johann Karl | 1997-05-20 |