Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9325233 | DC to DC converter and PWM controller with adaptive compensation circuit | Robert H. Bell, Jr., Sang Yong Lee, Robert Kenneth Oppen, Jiandong Jiang | 2016-04-26 |
| 8875928 | Soda carbonation retaining apparatus | — | 2014-11-04 |
| 7969196 | Circuits and methods for buffering and communicating data signals | John M. Pigott | 2011-06-28 |
| 7667491 | Low voltage output buffer and method for buffering digital output data | John M. Pigott | 2010-02-23 |
| 7595623 | Methods and apparatus for a spread spectrum switching regulator | — | 2009-09-29 |
| 7538559 | System and method for reducing current in a device during testing | Randall C. Gray | 2009-05-26 |
| 7365584 | Slew-rate control apparatus and methods for a power transistor to reduce voltage transients during inductive flyback | Randall C. Gray, Matthew Thompson | 2008-04-29 |
| 7218119 | System and method for reducing current in a device during testing | Randall C. Gray | 2007-05-15 |
| 6906900 | Structure and method of thermally protecting power devices for airbag deployment | Victor A. Chiriac, Tien-Yu Lee, David Domenic Putti, William E. Edwards | 2005-06-14 |
| 6348820 | High-side, low-side configurable driver | Randall C. Gray, Michael G. Neaves, Joseph V. DeNicholas | 2002-02-19 |
| 5872460 | Fast acting FET test circuit with current detection for SIR diagnostics | Richard J. Ravas, Robert K. Constable, Randall C. Gray, Terrell Anderson | 1999-02-16 |
| 5734317 | Current limit controller for an air bag deployment system | Randall C. Gray | 1998-03-31 |
| 5504448 | Current limit sense circuit and method for controlling a transistor | Robert P. Dixon | 1996-04-02 |
| 5483406 | Overvoltage protection circuit | Randall C. Gray, John M. Pigott | 1996-01-09 |
| 5455579 | Digitized stored voice paging receiver | David F. Willard, Omid Tahernia, James C. Page, Allan I. Spiro, Frank Lambrecht | 1995-10-03 |
| 5428352 | Closed loop circuit for a differential capacitive sensor | — | 1995-06-27 |
| 5386201 | Temperature stable square wave oscillator | Randall C. Gray, John M. Pigott | 1995-01-31 |
| 5337606 | Laterally sensitive accelerometer and method for making | Ronald J. Gutteridge, Daniel N. Koury, Jr., David F. Mietus, Ljubisa Ristic | 1994-08-16 |
| 5325065 | Detection circuit with dummy integrator to compensate for switch charge insection and amplifier offset voltage | David F. Mietus | 1994-06-28 |
| 5323051 | Semiconductor wafer level package | Victor J. Adams, Henry G. Hughes, Brooks L. Scofield, Jr., Marilyn J. Stuckey | 1994-06-21 |
| 5285346 | Current driven control circuit for a power device | Robert B. Davies, David F. Mietus | 1994-02-08 |
| 5249465 | Accelerometer utilizing an annular mass | William C. Dunn | 1993-10-05 |
| 5235215 | Memory device for use in power control circuits | Robert B. Davies, David F. Mietus | 1993-08-10 |
| 5209117 | Tapered cantilever beam for sensors | — | 1993-05-11 |
| 5170312 | Protection circuit on a lead of a power device | Robert B. Davies, David F. Mietus | 1992-12-08 |