Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561808 | Method for controlling a magnetic rail brake device of a rail vehicle | Henry Lehmann, Bernhard Gross | 2017-02-07 |
| 8604807 | Method for the operative monitoring of track brakes | Henry Lehmann, Josef Datzreiter, Franz Daxecker | 2013-12-10 |
| 7295628 | Stereo multiplex encoder (MPX) for FM transmission | Hannes Breitschadel | 2007-11-13 |
| 5586147 | Demodulation method using quadrature modulation | Peter Kreuzgruber, Werner Schladofsky | 1996-12-17 |