Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9559592 | Synchronous rectifier timer for discontinuous mode DC/DC converter | John M. Pigott, Geoffrey W. Perkins | 2017-01-31 |
| 7456679 | Reference circuit and method for generating a reference signal from a reference circuit | John M. Pigott | 2008-11-25 |
| 5801523 | Circuit and method of providing a constant current | — | 1998-09-01 |
| 5734276 | Circuit and method for reducing distortion in a track and hold amplifier | Behrooz Abdi | 1998-03-31 |
| 5479092 | Curvature correction circuit for a voltage reference | John M. Pigott, Robert B. Jarrett | 1995-12-26 |
| 4990863 | Amplifier output stage | David M. Susak | 1991-02-05 |
| 4893211 | Method and circuit for providing adjustable control of short circuit current through a semiconductor device | Robert B. Jarrett | 1990-01-09 |
| 4814635 | Voltage translator circuit | Gordon H. Allen, David Harnishfeger | 1989-03-21 |
| 4801825 | Three level state logic circuit having improved high voltage to high output impedance transition | Michael E. Stanley, Walter V. Lowe | 1989-01-31 |
| 4703455 | Bipolar programmable memory and method | — | 1987-10-27 |
| 4683416 | Voltage regulator | — | 1987-07-28 |
| 4677368 | Precision thermal current source | — | 1987-06-30 |
| 4665459 | Method and circuit for dissipating stored inductive energy | David L. Cave | 1987-05-12 |
| 4661878 | Overvoltage protection circuit | Leland T. Brown | 1987-04-28 |
| 4590389 | Compensation circuit and method for stabilization of a circuit node by multiplication of displacement current | David L. Cave | 1986-05-20 |
| 4581547 | Integrated circuit that eliminates latch-up and analog signal error due to current injected from the substrate | David L. Cave | 1986-04-08 |
| 4580069 | Comparator | — | 1986-04-01 |
| 4577211 | Integrated circuit and method for biasing an epitaxial layer | David L. Cave | 1986-03-18 |
| 4553048 | Monolithically integrated thermal shut-down circuit including a well regulated current source | David L. Cave | 1985-11-12 |
| 4533845 | Current limit technique for multiple-emitter vertical power transistor | David L. Cave | 1985-08-06 |
| 4521737 | Bipolar-MOS current amplifier having active turn-off circuitry | — | 1985-06-04 |
| 4495536 | Voltage transient protection circuit | — | 1985-01-22 |
| 4460865 | Variable temperature coefficient level shifting circuit and method | Randall C. Gray, Robert B. Jarrett | 1984-07-17 |
| 4336507 | Current output relaxation oscillator | Robert B. Jarrett | 1982-06-22 |