Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152068 | Integrated circuit including vertical capacitors | Xiang-Zheng Bo, Douglas T. Grider | 2021-10-19 |
| 10622073 | Integrated circuit including vertical capacitors | Xiang-Zheng Bo, Douglas T. Grider | 2020-04-14 |
| 10593752 | Isolated well contact in semiconductor devices | Bruce Lynn Pickelsimer, Terry James Bordelon, Jr. | 2020-03-17 |
| 9722021 | Isolated well contact in semiconductor devices | Bruce Lynn Pickelsimer, Terry James Bordelon, Jr. | 2017-08-01 |
| 9691491 | Methods and apparatus to track bit cell current using temperature and voltage dependent reference currents | Kurt Schwartz | 2017-06-27 |
| 6037806 | High speed phase/frequency detector | Kevin M. Ovens | 2000-03-14 |
| 6016332 | Method and apparatus for effecting analog phase-locked loop control of a signal frequency | Kevin M. Ovens | 2000-01-18 |
| 5959502 | Analog phase-locked loop including voltage regulator | Kevin M. Ovens | 1999-09-28 |
| 5949289 | Voltage regulator circuit and phase-locked loop using same | Kevin M. Ovens | 1999-09-07 |
| 5942948 | High speed lock detector | Kevin M. Ovens | 1999-08-24 |
| 5637694 | Preparation and use of 7-[(2-carboalkoxy-1-methylethenyl)amino]-3-hydroxymethyl-3-cephem-4-carb oxylic acids | J. Gregory Reid, Paul R. Brodfuehrer | 1997-06-10 |
| 5552542 | Preparation and use of 7-[(2-carboalkoxy-1-methylethenyl)amino]-3-hydroxymethyl-3-cephem-4-carb oxylic acids | J. Gregory Reid, Paul R. Brodfuehrer | 1996-09-03 |