Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8837616 | Equalization of a distributed pilot OFDM signal | Terrance W. Charbonneau, John P. Johnston, Gregory T. Barnett | 2014-09-16 |
| 8665973 | Removal of a band-limited distributed pilot from an OFDM signal | Terrance W. Charbonneau, John P. Johnston, Gregory T. Barnett | 2014-03-04 |
| 8443028 | Circuits and methods for performing exponentiation and inversion of finite field elements | — | 2013-05-14 |
| 8238557 | Method and apparatus for key expansion to encode data | — | 2012-08-07 |
| 7193435 | Programmable application specific integrated circuit for communication and other applications | James Garland Grabill, Rodney Louis Wilson, Mark Norden, Thomas Robertson Dickson, II | 2007-03-20 |