Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803868 | Method and apparatus of producing a digital depiction of a signal | Selina A Ballantyne, Adrian Coffey, Martin R. Johnson | 2004-10-12 |
| 6492929 | Analogue to digital converter and method of analogue to digital conversion with non-uniform sampling | Adrian Coffey, Martin R. Johnson | 2002-12-10 |
| RE37488 | Heuristic processor | David S. Broomhead, Terence John Shepherd, John G. McWhirter | 2001-12-25 |
| 5845123 | Digital processor for simulating operation of a parallel processing array | Martin R. Johnson, David S. Broomhead | 1998-12-01 |
| 5835682 | Dynamical system analyzer | David S. Broomhead, Martin R. Johnson | 1998-11-10 |
| 5493516 | Dynamical system analyzer | David S. Broomhead, Martin R. Johnson | 1996-02-20 |
| 5475793 | Heuristic digital processor using non-linear transformation | David S. Broomhead, Terence John Shepherd, John G. McWhirter | 1995-12-12 |
| 5453940 | Dynamical system analyser | David S. Broomhead, Martin R. Johnson | 1995-09-26 |
| 5377306 | Heuristic processor | David S. Broomhead, Terence John Shepherd, John G. McWhirter | 1994-12-27 |
| 5194727 | Avalanche photodiode quenching circuit wtih resetting means having a second amplifier | Martin R. Johnson | 1993-03-16 |
| 5020015 | Multichannel digital signal correlator or structurator | Martin R. Johnson | 1991-05-28 |
| 4945227 | Avalanche photodiode quenching circuit | Kevin Dennis Ridley | 1990-07-31 |
| 4320415 | Method of and apparatus for measuring electrophoretic mobility of cells | — | 1982-03-16 |
| 4284351 | Processing of digital signals | Michael Alldritt, Christopher Oliver, John M. Vaughan | 1981-08-18 |