Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183356 | Digital encapsulation of audio signals | Peter Graham Craven | 2024-12-31 |
| 11996816 | Non linear filter with group delay at pre-response frequency for high res radio | Peter Graham Craven | 2024-05-28 |
| 11710493 | Digital encapsulation of audio signals | Peter Graham Craven | 2023-07-25 |
| 11522265 | Rotatable antenna design for undersea vehicles | Court E. Rossman, Ronald M. Carvalho, Matthew D. Thoren, John M. Veilleux, Ross J. Wendell | 2022-12-06 |
| 10867614 | Digital encapsulation of audio signals | Peter Graham Craven | 2020-12-15 |
| 10763828 | Non linear filter with group delay at pre-response frequency for high res audio | Peter Graham Craven | 2020-09-01 |
| 10224950 | Digital to analogue conversion | — | 2019-03-05 |
| 10115410 | Digital encapsulation of audio signals | Peter Graham Craven | 2018-10-30 |
| 9763007 | Group delay correction in acoustic transducer systems | Michael D. Capp, Alan Wood, Richard J. Hollinshead | 2017-09-12 |
| 9548055 | Doubly compatible lossless audio bandwidth extension | Peter Graham Craven, Malcolm Law | 2017-01-17 |
| 7193538 | Matrix improvements to lossless encoding and decoding | Peter Graham Craven, Malcolm Law | 2007-03-20 |
| 6774820 | Matrix improvements to lossless encoding and decoding | Peter Graham Craven, Malcolm Law | 2004-08-10 |
| 6611212 | Matrix improvements to lossless encoding and decoding | Peter Graham Craven, Malcolm Law | 2003-08-26 |