Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448274 | Pressure sensor having a pressure measuring cell with a platform and a measuring membrane | Ulfert Drewes, Karl Floegel, Frank Hegner, Rainer Martin | 2008-11-11 |
| 7181974 | Moisture-protected pressure sensor | Frank Hegner, Andreas Rossberg | 2007-02-27 |
| 7140256 | Relative pressure sensor | Karl Flögel, Sergej Lopatiin, Elke Schmidt, Olaf Textor, Michael Hugel | 2006-11-28 |
| 6883383 | Pressure measuring device | Miroslaw Alznauer, Frank Gutmann | 2005-04-26 |
| 6848318 | Pressure sensor having metallic diaphragm seal joint | Peter Gerst, Karlheinz Banholzer, Karl Flögel, Frank Hegner, Elke Schmidt +2 more | 2005-02-01 |
| 6715356 | Pressure sensor having metallic diaphragm seal mount | Peter Gerst, Karlheinz Banholzer, Karl Flögel, Frank Hegner, Elke Schmidt +2 more | 2004-04-06 |
| 6615665 | Pressure measuring device | Karl Flögel, Frank Hegner, Karlheinz Banholzer | 2003-09-09 |
| 6508130 | Pressure sensor with encapsulated circuitry | Thomas Werner, Karl Flögel | 2003-01-21 |
| 6363790 | Pressure sensor | Karl Flögel | 2002-04-02 |