Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10686546 | Path selection in optical network for optical nodes with flexible baud rate and modulation format | Alberto Tanzi, Stefano Piciaccia, Maurizio Gazzola | 2020-06-16 |
| 10476588 | Automatic bandwidth optimization for optical networks | Maurizio Gazzola, Stefano Piciaccia, Ronald Johnson, Alberto Tanzi, Sushin Suresan Adackaconam | 2019-11-12 |
| 10374745 | Path selection in optical network for optical nodes with flexible baud rate and modulation format | Alberto Tanzi, Stefano Piciaccia, Maurizio Gazzola | 2019-08-06 |
| 9917412 | Optical amplifiers with liquid crystal device | Stefano Piciaccia, Walid Wakim | 2018-03-13 |
| 9059814 | Modular optical patch panel | Maurizio Gazzola, Ronald Johnson | 2015-06-16 |
| 8903240 | Scalable reconfigurable optical add-drop multiplexer | Enrico Self, Stefano Piciaccia, Maurizio Gazzola, Ronald Johnson, Luca Della Chiesa | 2014-12-02 |
| 8670669 | Directionless reconfigurable optical add and drop mesh node | Maurizio Gazzola, Ronald Johnson | 2014-03-11 |
| 8457490 | Use of subcarrier deactivation in a multi-subcarrier channel to improve reach in an optical network | Maurizio Gazzola, Stefano Piciaccia | 2013-06-04 |
| 8412042 | Innovative architecture for fully non blocking service aggregation without O-E-O conversion in a DWDM multiring interconnection node | Ronald Johnson, Maurizio Gazzola | 2013-04-02 |
| 7660526 | Through channel loss prevention at a WDM node | Mauro Rudi Casanova, Andrea Marchio | 2010-02-09 |
| 6577425 | Optical device for processing a sequence of bits | Mario Martinelli, Guido Alberto Maier, Achille Pattavina | 2003-06-10 |
| 6542269 | Optical device for processing an optical impulse | Mario Martinelli, Guido Alberto Maier, Achille Pattavina | 2003-04-01 |