Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11956119 | Device, computer program and method | Robert M. Porter, Gareth Sylvester-Bradley | 2024-04-09 |
| 10360221 | Method, system, and client for content management | Jonathan Richard Thorpe, Thomas Hugh Pierce | 2019-07-23 |
| 9311962 | Audio and/or video generation apparatus and method of generating audio and/or video signals | Vincent Carl Harradine, Richard Foster, Martin Rex Dorricott, Mark John McGrath | 2016-04-12 |
| 8457467 | Apparatus and associated methodology of recording and accessing metadata via unique identifying indicia | Vince Harradine | 2013-06-04 |
| 8214858 | Audio and/or video generation apparatus and method of generating audio and/or video signals | Vincent Carl Harradine, Richard Foster, Martin Rex Dorricott, Mark John McGrath | 2012-07-03 |
| RE41939 | Audio/video reproducing apparatus and method | Vincent Carl Harradine, Morgan W. A. David, Michael John Williams, Mark John McGrath, Andrew Kydd +1 more | 2010-11-16 |
| 7702219 | Audio and/or video generation apparatus and method of generating audio and/or video signals | Vincent Carl Harradine, Richard Foster, Martin Rex Dorricott, Mark John McGrath | 2010-04-20 |
| 7526178 | Identifying and processing of audio and/or video material | Vince Harradine, Michael John Williams, Morgan W. A. David, James H. Wilkinson | 2009-04-28 |
| 7260304 | Recording and accessing metadata | Vince Harradine | 2007-08-21 |
| 6772125 | Audio/video reproducing apparatus and method | Vincent Carl Harradine, Morgan W. A. David, Michael John Williams, Mark John McGrath, Andrew Kydd +1 more | 2004-08-03 |
| 5867225 | Multiple mode controlling signal processing apparatus | Stephen Mark Keating, Andrew Campbell | 1999-02-02 |
| 5499373 | Apparatus and methods for designing, analyzing or simulating signal processing functions | John W. Richards, Jonathan James Stone, Carl W. Walters, Mukesh Chouhan, Peter Kavanagh | 1996-03-12 |
| 5349388 | Video signal generating apparatus | Mukesh Chouhan, David J. Hedley | 1994-09-20 |