Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124239 | Circuit arrangement for controlling seat comfort systems, seat, and method for controlling a seat comfort system | Erich Dörfler, Helmut Auernhammer, Maximilian Link, Manfred Lehner | 2024-10-22 |
| 12077082 | Circuit arrangement for controlling seat comfort systems, seat, and method for controlling a seat comfort system | Erich Dörfler | 2024-09-03 |
| 11920571 | Circuit arrangement and method to control at least one valve, valve, valve arrangement and seat comfort system | Erich Dörfler | 2024-03-05 |
| 11794610 | Valve, valve assembly, and seat comfort system | Erich Dörfler | 2023-10-24 |
| 11773877 | Connecting element and supply block for a valve array | Erich Dörfler, Ronny Gehlmann | 2023-10-03 |
| 11073219 | Actuator for a pneumatic valve, valve element, valve assembly and pump | Erich Dörfler, Ronny Gehlmann, Helmut Auernhammer | 2021-07-27 |
| 11054053 | Valve and valve arrangement | Erich Dörfler, Klaus Beetz, Wolfgang Beyerlein | 2021-07-06 |
| 10995873 | Valve and valve arrangement | Erich Dörfler, Klaus Beetz, Wolfgang Beyerlein | 2021-05-04 |
| 10948095 | Valve and valve arrangement | Erich Dörfler, Ronny Gehlmann, Helmut Auernhammer | 2021-03-16 |
| 10948097 | Valve assembly and pump with integrated valve for lumbar support | Erich Dörfler, Ronny Gehlmann, Helmut Auernhammer | 2021-03-16 |
| 10890268 | Valve and valve arrangement | Erich Dörfler | 2021-01-12 |