Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5841745 | Method and apparatus for eliminating disturbances encountered during scanning of an information carrier | Hartmut Richter | 1998-11-24 |
| 5715157 | Apparatus for braking a spindle motor in a disc playback system | — | 1998-02-03 |
| 5500845 | Resilient scanning head support made of deformable material | Dieter Storz, Engelbert Laufer, Peter Hoch, Friedrich Fuldner | 1996-03-19 |
| 5485444 | Signalization of types of defects of an optical information carrier | Engelbert Laufer, Richard Rutschmann | 1996-01-16 |
| 5477517 | Method for the recording and reproducing of data | Reinhard Gehringer | 1995-12-19 |
| 5450081 | Audio signal reproduction apparatus with frequency response dependent upon error rates | Dieter Storz | 1995-09-12 |
| 5412640 | Method for measuring and regulating the radial and tangential angles of a light beam | Friedrich Fuldner, Dieter Storz | 1995-05-02 |
| 5347507 | Apparatus with adjustable isolation resilience consumer electronics | — | 1994-09-13 |
| 5235578 | Method for reducing access time in a CD-player with a memory by storing compressed index data | Dieter Baas | 1993-08-10 |
| 5056071 | CD apparatus with dynamic function generation | Reinhard Gehringer | 1991-10-08 |
| 4752921 | Record player with means for capturing recording and scanning angle | — | 1988-06-21 |
| 4718050 | Optical scanner and reader for information contained in light reflected from moving optical records | Arthur Kurz | 1988-01-05 |
| 4686663 | Track follower system employing an optical scanner with automatic control of a rotatably movable phase grating used for the generation and positioning of read beam spots | — | 1987-08-11 |