Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082609 | Process for producing a sensor arrangement for measuring temperature | Karlheinz Wienand, Matthias Muziol | 2000-07-04 |
| 5831512 | Resistance thermometer | Karlheinz Wienand, Stefan Dietmann | 1998-11-03 |
| 5310575 | Method of making a porous ceramic protective layer on an electrode of an electrochemical sensor for exposure to hot gas | Karl-Hermann Friese, Hans-Martin Wiedenmann | 1994-05-10 |