Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12126388 | Forward and reverse test point circuit with switchable termination for use in an RF amplifier | — | 2024-10-22 |
| 11863145 | Automatic gain control (AGC) using a wideband RF tuner in RF amplifiers in a hybrid fiber-coaxial (HFC) network | Rafael CELEDON, Mark SIEJKA, David Stewart, Stephane Chapeau | 2024-01-02 |
| 8363679 | Clock synchronization in a bidirectional network | Donald C. Sorenson, Jiening Ao, John W. Brickell, Florin Farcas, Richard J. Futch +3 more | 2013-01-29 |
| 7933288 | Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service | Donald C. Sorenson, Jiening Ao, John W. Brickell, Florin Farcas, Richard J. Futch +3 more | 2011-04-26 |
| 7801119 | Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service | Donald C. Sorenson, Jiening Ao, John W. Brickell, Florin Farcas, Richard J. Futch +3 more | 2010-09-21 |
| 7719849 | Multiple access test points | Robert R. Riggsby, William G. Mahoney | 2010-05-18 |
| 7519081 | Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service in local networks | Donald C. Sorenson, Jiening Ao, John W. Brickell, Florin Farcas, Richard J. Futch +3 more | 2009-04-14 |
| 7359609 | Storage trough and fiber management system | William G. Mahoney | 2008-04-15 |
| 7336680 | Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service | Donald C. Sorenson, Jiening Ao, John W. Brickell, Florin Farcas, Richard J. Futch +3 more | 2008-02-26 |
| 7218901 | Automatic frequency control of multiple channels | Joseph Graham Mobley, Jiening Ao, Florin Farcas, John A. Ritchie, Jr., Lamar E. West, Jr. | 2007-05-15 |
| 6769133 | Termination circuitry for dual forward and reverse test points for amplifiers | John W. Brickell | 2004-07-27 |
| D457500 | Plug-in electronic module | Andrew McCann | 2002-05-21 |
| 6285253 | Systems, methods, and circuits for reducing HUM modulation in amplifiers | Jiening Ao, John W. Brickell, Pieter Gerard Ibelings | 2001-09-04 |