Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612674 | Valve, in particular a vacuum valve | Anton Neumeier, Rico Rohner | 2020-04-07 |
| 9528614 | Vacuum valve and closure member for closing a flow path in a gas-tight manner by means of a linear movement | Anton Neumeir, Berhard Duelli, Thomas Blecha, Karlheinz Summer | 2016-12-27 |
| 8950729 | Gate valve with linearly displaceable closing members | Thomas Blecha | 2015-02-10 |
| 8870158 | Flap transfer valve with pivoting bearing | — | 2014-10-28 |
| 8870157 | Flap transfer valve with valve cover | — | 2014-10-28 |
| 8827241 | Door for sealing an opening | Anton Neumeier, Cedric Wagner | 2014-09-09 |
| 8622368 | Flap transfer valve with pivotable valve closure beam | — | 2014-01-07 |
| 8132782 | Method for controlling or regulating a vacuum valve | Bernhard Duelli | 2012-03-13 |
| 8097084 | Vacuum chamber system for semiconductor processing | Rene Brulc | 2012-01-17 |
| 7802772 | Pendulum and slide gate vacuum valve | — | 2010-09-28 |
| 7658367 | Valve essentially gastight closing of a flow path | — | 2010-02-09 |
| 7647999 | Multitrack curve-tilting vehicle, and method for tilting a vehicle | — | 2010-01-19 |
| 7413162 | Vacuum valve | — | 2008-08-19 |
| 7396001 | Valve for essentially gastight closing a flow path | — | 2008-07-08 |
| 7036794 | Method for control of a vacuum valve arranged between two vacuum chambers | Bernhard Duelli | 2006-05-02 |
| 7011294 | Vacuum valve | Florian Ehrne, Christof Bachmann | 2006-03-14 |
| 6698719 | Seal arrangement for a vacuum valve | — | 2004-03-02 |
| 6494434 | Butterfly valve | — | 2002-12-17 |
| 6431518 | Vacuum valve | — | 2002-08-13 |
| 6416037 | Vacuum pipe | — | 2002-07-09 |
| 6357475 | Pneumatic sequential control valve | — | 2002-03-19 |
| 5379983 | Shut-off valves for pipelines | — | 1995-01-10 |
| 4921213 | Valve slide | — | 1990-05-01 |
| 4881717 | Vacuum chamber | — | 1989-11-21 |
| 4809950 | Valve slide with slide housing | — | 1989-03-07 |