Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429396 | Diagnosis method for a process valve, diagnosis module and process valve | Andreas Ungerer | 2025-09-30 |
| 11402030 | Adjustment of stroke end positions of a process control valve | — | 2022-08-02 |
| 11131399 | Diaphragm control valve | — | 2021-09-28 |
| 10422436 | Fluid housing | Andreas Lung | 2019-09-24 |
| 10378672 | Method of controlling a valve and valve | Sebastian Frank | 2019-08-13 |
| 10274102 | Valve actuator, valve and method for controlling a valve actuator | — | 2019-04-30 |
| 10158064 | Diaphragm actuator and method for producing a diaphragm actuator | Cricia de Carvalho Rodegheri, Jan Westermann, Peter Krippner, Christoph Dittrich | 2018-12-18 |
| 10041511 | Pneumatic drive and method for acquiring the power of a pneumatic drive | Sebastian Frank, Andreas Ungerer | 2018-08-07 |
| 9909669 | Linear valve drive and valve | Manuel Kraft, Juergen Schmidt | 2018-03-06 |
| 9720423 | Apparatus and method for process control | — | 2017-08-01 |
| 9441752 | Valve housing and assembly unit comprising a valve housing and method of manufacturing a valve housing | Michael Adelmann | 2016-09-13 |
| 9267617 | Drive unit for a micro valve comprising a shape memory alloy, and micro valve | Birgit Stadelbauer | 2016-02-23 |
| 8464566 | Method of manufacturing a valve housing | Walter Neumann, Gerhard Koch, Robert Pop, Klaus Siegert | 2013-06-18 |
| 8384618 | Display apparatus | Frank-Oliver Karutz, Birgit Rottenkolber, Norbert Wurscher, Bertold Engler | 2013-02-26 |
| 7656595 | Adjustment arrangement of an optical element | Bernhard Gellrich, Hubert Holderer, Thomas Petasch, Cornelia Roesch, Alexander Kohl | 2010-02-02 |
| 7633683 | Head mounted display device | Günter Rudolph | 2009-12-15 |
| 7457059 | Adjustment arrangement of an optical element | Bernhard Gellrich, Hubert Holderer, Thomas Petasch, Cornelia Roesch, Alexander Kohl | 2008-11-25 |
| 7193794 | Adjustment arrangement of an optical element | Bernhard Gellrich, Hubert Holderer, Thomas Petasch, Cornelia Roesch, Alexander Kohl | 2007-03-20 |
| 7010831 | Screw connection for hinge parts | Rainer Wagner | 2006-03-14 |
| 5790756 | Analog fuzzy logic controller for posterior alteration of fuzzy rules | Liliane Peters, Shuwei Guo | 1998-08-04 |
| D392175 | Spring hinge | — | 1998-03-17 |
| D285048 | Screw anchor | — | 1986-08-12 |