Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12081101 | Method and device for dynamically balancing a rotational body or a motor housing | Helmut Pfalzgraf | 2024-09-03 |
| 12009706 | Drive device having a brushless electric motor | Uwe Christian, Gabriele Lange, Helmut Pfalzgraf, Wolfgang Strauss | 2024-06-11 |
| 11973402 | Drive device having a brushless electric motor | Gabriele Lange, Helmut Pfalzgraf, Wolfgang STRAUß, Uwe Christian | 2024-04-30 |
| 11821252 | Drive device for a window lifter having a gear cover | Gabriele Lange | 2023-11-21 |
| 11396769 | Drive assembly for a window lifter having a stop ring for a cable drum | Gabriele Lange | 2022-07-26 |
| 11313166 | Drive device for a window regulator | Gabriele Lange | 2022-04-26 |
| 11286356 | Method for fusing aramid/aramid fibres | Burghardt Schmidt | 2022-03-29 |
| 11236538 | Acoustically decoupled drive device for a window lifter | Gabriele Lange | 2022-02-01 |
| 11187024 | Drive device for a window opener, with a bearing structure on a carrier element | Gabriele Lange | 2021-11-30 |
| 11084954 | Method for curing an adhesive using microwave irradiation | Robert Wutti | 2021-08-10 |
| 10723849 | Method for fusing aramid/aramid fibers | Burghardt Schmidt | 2020-07-28 |
| 10677532 | Ionic liquids for cooling in high temperature environment | — | 2020-06-09 |
| 10218297 | Adjustment device having a control unit provided with a bridge circuit | Manuel Griesmann, Olaf Kriese | 2019-02-26 |
| 9868635 | Use of an ionic liquid for storing hydrogen | Alexander Kraynov | 2018-01-16 |
| 9580311 | Method of use of an ionic liquid for storing hydrogen | — | 2017-02-28 |
| 9382816 | Method and apparatus for operating a steam cycle process with a lubricated expander | Raimund Almbauer, Roland Kirchberger, Josef Klammer | 2016-07-05 |
| 9239579 | Precise ascertainment of actuating position for a motor-driven vehicle part | Markus Schlesiger, Martin Lieb, Marcus Scholz, Steffen Bauersachs, Christoph Straub +2 more | 2016-01-19 |
| 9051182 | Method of use of an ionic liquid for storing hydrogen | — | 2015-06-09 |
| 9015993 | Control device for operating an electric window lifter | René Zellmer | 2015-04-28 |
| 9011576 | Liquid sorbant, method of using a liquid sorbant, and device for sorbing a gas | Paul A. Dinnage | 2015-04-21 |
| 9005450 | Use of magnetic, ionic liquids as an extraction agent | — | 2015-04-14 |
| 8991103 | Method and device for monitoring a drive unit, especially of a window lifter, comprising a rotating drive motor | Markus Schlesiger | 2015-03-31 |
| 8835649 | Method of synthesizing organic molecules using ionic liquids comprising a carbanion | — | 2014-09-16 |
| 8756863 | Scheme for operating an electric window lifter | René Zellmer | 2014-06-24 |
| 8663503 | Method of dehydrating an ionic liquid | — | 2014-03-04 |