Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44589 | Single chip frame buffer and graphics accelerator | James H. Derbyshire, Peter B. Gillingham, Randy R. Torrance, Cormac Michael O'Connell | 2013-11-12 |
| RE41565 | Single chip frame buffer and graphics accelerator | James H. Derbyshire, Peter B. Gillingham, Randy R. Torrance, Cormac Michael O'Connell | 2010-08-24 |
| 7761072 | GPS receiver with improved immunity to burst transmissions | Stefan Fulga | 2010-07-20 |
| RE40326 | Single chip frame buffer and graphics accelerator | James H. Derbyshire, Peter B. Gillingham, Randy R. Torrance, Cormac Michael O'Connell | 2008-05-20 |
| 6947840 | GPS receiver with improved immunity to burst transmissions | — | 2005-09-20 |
| 6681181 | GPS receiver with improved immunity to burst transmissions | — | 2004-01-20 |
| RE37944 | Single chip frame buffer and graphics accelerator | James H. Derbyshire, Peter B. Gillingham, Randy R. Torrance, Cormac Michael O'Connell | 2002-12-31 |
| 5715200 | Memory devices | James H. Derbyshire, Peter B. Gillingham, Cormac Michael O'Connell, Randall R. Torrance | 1998-02-03 |
| 5694143 | Single chip frame buffer and graphics accelerator | James H. Derbyshire, Peter B. Gillingham, Randy R. Torrance, Cormac Michael O'Connell | 1997-12-02 |
| 5594467 | Computer based display system allowing mixing and windowing of graphics and video | Anthony P. Marlton, Victor G. Halstead, deceased, Trevor R. Stockill | 1997-01-14 |
| 5201038 | Address bus for stackable computer board connectors | — | 1993-04-06 |
| 5027212 | Computer based video/graphics display system | Anthony P. Marlton, Victor G. Halsted, Trevor R. Stockill | 1991-06-25 |