Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681637 | Pressure-measuring cell with a temperature sensor | Joern Jacob, Ewald Boehler | 2004-01-27 |
| 6612177 | Device for measuring the pressure of liquid or gaseous media | Ewald Boehler, Joern Jakob | 2003-09-02 |
| 6561037 | Overload-proof pressure sensor | Ewald Bohler, Jorn Jakob | 2003-05-13 |
| 4807796 | Method of soldering aluminum-oxide ceramic components | — | 1989-02-28 |
| 4687646 | Cold crucible for melting and crystallizing non-metallic inorganic compounds | Werner D. Mateika, Rolf Laurien | 1987-08-18 |
| 4626680 | Pressure sensor whose optical system moves in response to movement of diaphragm | Gerhard Martens | 1986-12-02 |
| 4552301 | Method of bonding ceramic components together or to metallic components | Wolfgang Nolting, Rolf U. D. Kobs, Reiner U. Orlowski | 1985-11-12 |
| 4531415 | Differential pressure transducer | Reiner U. Orlowski, Rolf U. D. Kobs | 1985-07-30 |