Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9112636 | Add and drop switch/aggregator for optical communications networks | Francesco Testa, Antonio D'Errico | 2015-08-18 |
| 8971721 | Method and system for bidirectional optical communication | Rinaldo Mazzone, Francesco Martini | 2015-03-03 |
| 7660526 | Through channel loss prevention at a WDM node | Lorenzo Ghioni, Andrea Marchio | 2010-02-09 |
| 7634196 | Optical add/drop multiplexer with reconfigurable add wavelength selective switch | Ornan Gerstel, Stefano Piciaccia, Mauro Macchi, Ronald Johnson | 2009-12-15 |
| 7542653 | Passive fiber organizer for mesh network node interconnections | Ronald Johnson, Stefano Piciaccia, Ornan Gerstel | 2009-06-02 |
| 7529489 | Reconfigurable multiple port transponder | Luca Della Chiesa, Giuseppe Ravasio, Giacomo Losio | 2009-05-05 |
| 7039313 | Automatic protection system for an optical transmission system | Pietro Centenari, Adriano Nava | 2006-05-02 |
| 6583899 | Automatic protection system for an optical transmission system | Pietro Centenari, Adriano Nava | 2003-06-24 |