Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739669 | Temperature sensor peripheral having independent temperature coefficient and offset adjustment programmability | Raghuveer Murukumpet | 2017-08-22 |
| 6847197 | System and method for detection of zero current condition | Ryan Goodfellow | 2005-01-25 |
| 6819537 | Power regulation system, apparatus, and method for providing regulated power to a microelectronic device | William Pohlman, Robert T. Carroll | 2004-11-16 |
| 6563294 | System and method for highly phased power regulation | Thomas P. Duffy, Ryan Goodfellow | 2003-05-13 |
| 6559684 | System and method for current sensing | Ryan Goodfellow | 2003-05-06 |
| 6507175 | System and method for detection of zero current condition | Ryan Goodfellow | 2003-01-14 |
| 6150864 | Time delay circuit which is voltage independent | Randy Yach, Kent Hewitt | 2000-11-21 |
| 6118400 | Capacitor array for a successive approximation register (SAR) based analog to digital (A/D) converter and method therefor | — | 2000-09-12 |
| 6057721 | Reference circuit using current feedback for fast biasing upon power-up | James B. Nolan | 2000-05-02 |
| 6020841 | Driver circuit for low voltage operation of a successive approximation register (SAR) analog to digital (A/D) converter and method therefor | — | 2000-02-01 |
| 6020792 | Precision relaxation oscillator integrated circuit with temperature compensation | James B. Nolan, Hartono Darmawaskita, R. Scott Ellison | 2000-02-01 |
| 5925921 | Geometrical layout technique for a circular capacitor within an array of matched capacitors on a semiconductor device | — | 1999-07-20 |
| 5912593 | IC (current-capacitor) precision oscillator having frequency and duty cycle controls | Scott Ellison | 1999-06-15 |
| 5900773 | Precision bandgap reference circuit | — | 1999-05-04 |
| 5742155 | Zero-current start-up circuit | Joseph A. Thomsen | 1998-04-21 |
| 5679275 | Circuit and method of modifying characteristics of a utilization circuit | Gary L. Spraggins, Robert L. Vyne | 1997-10-21 |
| 5670829 | Precision current limit circuit | — | 1997-09-23 |
| 5631548 | Power off-loading circuit and method for dissipating power | — | 1997-05-20 |
| 5604373 | Circuit and method of reverse voltage protection using a lateral transistor having a collector ring surrounding its base region | Randall C. Gray | 1997-02-18 |
| 5548233 | Circuit and method of biasing a drive transistor to a data bus | — | 1996-08-20 |
| 5506509 | Circuit and method of measuring squib resistance | — | 1996-04-09 |
| 5329585 | Subscriber line interface circuit for controlling AC and DC output impedance | Tony Takeshian, Dennis L. Welty | 1994-07-12 |
| 5245299 | Compandor with DC-coupled compressor | Scott K. Bader | 1993-09-14 |
| 5198957 | Transient protection circuit using common drain field effect transistors | Dennis L. Welty, John Bliss, Judith L. Sutor, Stephen P. Robb, Lloyd Hayes | 1993-03-30 |
| 5172409 | Precision FET control loop | — | 1992-12-15 |