Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199592 | Method and apparatus for applying microwaves to measure the moisture content of material | Dierk Schröder, Peter Schreiber, Andreas Noack, Jorg Tobias | 2007-04-03 |
| 6417676 | Method and apparatus for applying microwaves to measure the moisture content of material | Dierk Schröder, Peter Schreiber, Andreas Noack, Jorg Tobias | 2002-07-09 |
| 5302907 | Method of and apparatus for ascertaining a characteristic value of a high-frequency oscillator | Dierk Schröder | 1994-04-12 |