Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670063 | Method for making an interface connection through an insulating part | Frank Hegner | 1997-09-23 |
| 5539611 | Interface connection through an insulating part | Frank Hegner | 1996-07-23 |
| 5351938 | Apparatus for fabricating a foil | Frank Hegner, Elke Schmidt, Peter Reimann, Heinz Breitenstein, Stephan Messmer | 1994-10-04 |
| 5334344 | Ternary active brazing based on a zirconium-nickel alloy | Frank Hegner, Elke Schmidt, Peter Reimann, Heinz Breitenstein, Stephan Messmer | 1994-08-02 |
| 5194697 | Electrically conductive feedthrough connection and methods of manufacturing same | Frank Hegner | 1993-03-16 |
| 5050034 | Pressure sensor and method of manufacturing same | Frank Hegner, Manfred Frank | 1991-09-17 |
| 5005421 | Pressure sensor and method for the manufacture thereof | Frank Hegner, Gerhard Dittrich | 1991-04-09 |
| 5001595 | Capacitive pressure sensor and method of manufacturing same | Gerhard Dittrich, Frank Hegner | 1991-03-19 |