Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6055080 | Optical microphone | Werner W. Jungbluth | 2000-04-25 |
| 6008898 | Method and apparatus for measuring acceleration and vibration using freely suspended fiber sensor | Werner W. Jungbluth | 1999-12-28 |
| 5910840 | Apparatus and method for interferometric measurements | — | 1999-06-08 |
| 5739526 | Fibre-optic photoelectric beam device having a transmitting optical unit for detecting a moving object through a control district | Werner W. Jungbluth | 1998-04-14 |
| 5508804 | Laser interferometer strain sensor with adjustable feedback amplification in the form of a saw-tooth pattern | — | 1996-04-16 |
| 5117471 | Bistable optical switching arrangement | — | 1992-05-26 |
| 4928007 | Opto-electric A/D converter | Christopher John Watts | 1990-05-22 |
| 4886361 | Flat tactile sensor | — | 1989-12-12 |