Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678280 | Optical rotary transmitter | Olaf Ziemann, Alexander Bachmann, Martin Bloos, Roman Kruglov | 2017-06-13 |
| 9291777 | Optical rotary transmitter | Martin Bloos, Olaf Ziemann | 2016-03-22 |
| 9211758 | Luminous pencil | Olaf Ziemann, Alexander Bachmann | 2015-12-15 |
| 8346032 | POF strain sensor using phase measurement techniques | Harry Schilling, Olaf Ziemann, Michael Luber, Sven Loquai | 2013-01-01 |
| 7557987 | Device for receiving optical signals with a light guide | — | 2009-07-07 |
| 7286768 | Device for optical signal transmission | Georg Lohr, Markus Stark | 2007-10-23 |
| 7246949 | Device for transmitting optical signals | Hans Thiele | 2007-07-24 |
| 7020378 | Device for producing a white light | Thomas Herberger | 2006-03-28 |
| 7010191 | Optical rotating data transmission device having an unobstructed inner diameter | Markus Stark, Harry Schilling, Matthias Rank, Günther SCHOPPEL | 2006-03-07 |
| 6924499 | Device for detecting deposits on surfaces, in particular, in washing machines and/or dishwashers | Josef Weber, Rudiger Eiermann | 2005-08-02 |
| 6650843 | Device for the optical transmission of signals | Georg Lohr, Markus Stark | 2003-11-18 |
| 6278815 | Device for transmitting optical signals between two dynamically decoupled systems | — | 2001-08-21 |
| 6043916 | System for transmitting and receiving signals along a circular path | Georg Kodl, Erhan Dandin | 2000-03-28 |
| 5457756 | Fiber-optic depolarizer | Engelbert Hartl, Reinhard Muller | 1995-10-10 |
| 5430544 | Process and an apparatus for correcting the measuring signals of a fiber optic gyro | Gert Trommer | 1995-07-04 |
| 5430818 | Protective cladding for a mono-mode directional coupler | Engelbert Hartl, Gert Trommer | 1995-07-04 |
| 5373361 | Fiber optic gyroscope including a 3.times.3 coupler and a contrast adjusting element | Gert Trommer, Ulrich Reinhard | 1994-12-13 |
| 5281807 | Optical sensor head with sloped, convergent optical systems and beam diaphragm | Norbert Rothkirch, Gert Trommer | 1994-01-25 |
| 5227860 | Sagnac-type fiber-optic gyro with 3.times.coupler arrangement for controlling intensity and wavelength of light source | Engelbert Hartl, Gert Trommer | 1993-07-13 |
| 5150956 | Sagnac-type fiber-optic gyroscope with auxiliary fiber coil | Wolfhardt Buhler, Gert Trommer | 1992-09-29 |
| 5146292 | Method for self-correction of a fiber gyroscope with a 3.times.3-coupler | Wolfhardt Buehler, Gert Trommer | 1992-09-08 |
| 5144311 | Apparatus for converting analog signals into digital signals | Wolfhardt Buhler, Gert Trommer | 1992-09-01 |
| 5129018 | Light mixing device | Martina Schreiber, Gert Trommer | 1992-07-07 |
| 5118190 | Sagnac-type fiber-optic gyroscope | Peter Jurga, Gert Trommer | 1992-06-02 |
| 5080488 | Method for evaluating signals of a fiber optical gyroscope or Sagnac interferometer | Wolfhardt Buehler, Gert Trommer | 1992-01-14 |