Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6040727 | Delay device | Ernst Holger | 2000-03-21 |
| 5953480 | Comb filter arrangement | Cord Bartels, Thomas Suwald, Jorg Wolber | 1999-09-14 |
| 5933198 | Comb filter arrangement | Ole Steinfatt | 1999-08-03 |
| 5661679 | Delay circuit having a plurality of memory cells and corresponding control circuits for controlling the movement of a signal through the memory cells | — | 1997-08-26 |