Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8396375 | Method and apparatus for bidirectional optical link using a single optical carrier and colorless demodulation and detection of optical frequency shift keyed data | Bernhard Schrenk, Christophe Kazmierski, Josep Prat Gomà | 2013-03-12 |
| 8126326 | Method and device for complex analysis of optical spectrums | Asier Villafranca Velasco, Juan Ignacio Garces Gregorio, Iñigo Salinas Áriz, Francisco Manuel Lopez Torres | 2012-02-28 |
| 8055132 | Optical remote node device and support equipment for constructing and extending fiber-optic access networks | Josep Prat Gomà | 2011-11-08 |
| 7200630 | Inverse fourier transform method, phase characterization method of optical components from transmission and group delay measurements as well as a system for performing the method | Johannes Koppenborg, Rudolf Wessel | 2007-04-03 |
| 6925231 | Optical device for reducing temperature related shift | Roland Munzner | 2005-08-02 |