Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481651 | Method and apparatus for minimizing mean calculation rate for an active addressed display | — | 1996-01-02 |
| 5463306 | Apparatus for detecting completion of energy transfer in an inductive DC to DC converter | James E. Berry, Gary L. Pace, Kevin L. McLaughlin, Margaret Graham-Meighan | 1995-10-31 |
| 5422911 | Frequency walled phase lock loop | Raymond Louis Barrett, Jr. | 1995-06-06 |
| 5412336 | Self-biasing boot-strapped cascode amplifier | Raymond Louis Barrett, Jr., Grazyna A. Pajunen | 1995-05-02 |
| 5373249 | Complementary cascode push-pull amplifier | Raymond Louis Barrett, Jr., Grazyna A. Pajunen | 1994-12-13 |
| 5363061 | Operational transconductance amplifier with matched outputs | Raymond Louis Barrett, Jr., Grazyna A. Pajunen | 1994-11-08 |
| 5349695 | Selective call receiver having CMOS power-on reset circuit | Zhong Zhong | 1994-09-20 |
| 5337007 | High efficiency class AB transconductance amplifier | Raymond Louis Barrett, Jr. | 1994-08-09 |
| 5303227 | Method and apparatus for enhanced modes in SPI communication | Joan S. DeLuca | 1994-04-12 |
| 5303402 | Electrically isolated metal mask programming using a polysilicon fuse | Kevin L. McLaughlin | 1994-04-12 |
| 5245342 | Analog to digital converter incorporating summing currents responsive to a digital output thereof | — | 1993-09-14 |
| 5191321 | Single cell BiMOS electroluminescent display driver | Kevin L. McLaughlin | 1993-03-02 |
| 5153854 | EEPROM memory system having selectable programming voltage for low power readability | — | 1992-10-06 |
| 5128632 | Adaptive lock time controller for a frequency synthesizer and method therefor | Richard A. Erhart, Omid Tahernia | 1992-07-07 |
| 5125107 | Diagnostic mode for a frequency synthesizer | Omid Tahernia | 1992-06-23 |
| 5122778 | Serial word comparator | Richard A. Erhart, Walter L. Davis | 1992-06-16 |
| 5113092 | Differential voltage comparator | — | 1992-05-12 |
| 5093612 | Secondary voltage supply and voltage clamping circuit | — | 1992-03-03 |
| 5063533 | Reconfigurable deinterleaver/interleaver for block oriented data | Richard A. Erhart, Joan S. DeLuca | 1991-11-05 |
| 5058204 | Synthesized selective call receiver having variable characteristics | Omid Tahernia, Walter L. Davis | 1991-10-15 |
| 5051881 | Voltage multiplier | — | 1991-09-24 |
| 4991187 | High speed prescaler | Omid Tahernia | 1991-02-05 |
| 4953187 | High speed prescaler | Omid Tahernia | 1990-08-28 |
| 4926141 | Frequency synthesizer with improved automatic control of loop bandwidth selection | Omid Tahernia | 1990-05-15 |
| 4901036 | Frequency synthesizer with an interface controller and buffer memory | Omid Tahernia, Walter L. Davis, Mario A. Rivas | 1990-02-13 |