Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9379812 | WDM PON with non tunable legacy ONUs | Wolfgang Pohlmann, Thomas Pfeiffer | 2016-06-28 |
| 8948589 | Apparatus and method for testing fibers in a PON | Joseph L. Smith | 2015-02-03 |
| 7782837 | Spectral compatible remote asymmetric digital subscriber line plus (ADSL+) deployment | Hans Slabbinck | 2010-08-24 |