Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422056 | Valve, in particular a vacuum valve | Hanspeter FREHNER | 2025-09-23 |
| 12241556 | Vacuum valve for providing a symmetrical fluid flow | Florian Ehrne, Hanspeter FREHNER | 2025-03-04 |
| 12106987 | Safeguarding device, wafer transport container with at least one safeguarding device, safeguarding system and method with the safeguarding device | Florian Ehrne, Andreas Hofer | 2024-10-01 |
| 11906066 | Seal support ring for a valve | Christof Bachmann, Hanspeter FREHNER, Florian Ehrne | 2024-02-20 |
| 11460113 | Gate valve with sliding guide | — | 2022-10-04 |
| 11282725 | Wafer transfer unit and wafer transfer system | Florian Ehrne, Andreas Hofer, Eligio Belleri, Marco Apolloni, Thomas L. Swain | 2022-03-22 |
| 11131394 | Closure device mounted to a cylinder-piston drive unit displaceable yoke | — | 2021-09-28 |
| 10770326 | Positioning device, loading and/or unloading system and method for operating a positioning device | Florian Ehrne, Andreas Hofer, Marco Apolloni | 2020-09-08 |
| 10738895 | Vacuum valve | Florian Ehrne | 2020-08-11 |
| 10738896 | Vacuum valve | — | 2020-08-11 |
| 10156299 | Vacuum valve for controlling a flow and for interrupting a flow path | Daniel Seitz, Harald Sonderegger | 2018-12-18 |
| 9851012 | Vacuum valve seal | Martin Kienreich | 2017-12-26 |