Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6272258 | Method for fractal coding of video or audio signals | Thomas Vaupel | 2001-08-07 |
| 5978516 | Method for checking convergence in fractal image coding | Peter Siepen | 1999-11-02 |
| 5384811 | Method for the transmission of a signal | Thomas Vaupel, Detlef Krahe | 1995-01-24 |
| 5227990 | Process for transmitting and receiving a signal | Thomas Vaupel, Detlef Krahe | 1993-07-13 |
| 5179623 | Method for transmitting an audio signal with an improved signal to noise ratio | Detlef Krahe, Thomas Vaupel | 1993-01-12 |
| 4223242 | Method and circuit for driving a piezoelectric transducer | Horst Redlich, Werther Hartmann | 1980-09-16 |