Issued Patents All Time
Showing 51–75 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7177418 | Power efficient ADSL central office downstream class G power switch | Kenneth Maclean | 2007-02-13 |
| 7064607 | Bias system and method | Kenneth Maclean, Suribhotla Rajasekhar, David J. Baldwin, Tobin Hagan | 2006-06-20 |
| 7009549 | Switched-capacitor circuit with scaled reference voltage | — | 2006-03-07 |
| 6958723 | Method and apparatus for reducing noise in analog-to-digital converter devices | William Bright, Martin Kinyua, William David Smith, II | 2005-10-25 |
| 6856188 | Current source/sink with high output impedance using bipolar transistors | William Bright, Martin Kinyua | 2005-02-15 |
| 6794943 | Ultra linear high speed operational amplifier output stage | Neil Gibson, Tobin Hagan | 2004-09-21 |
| 6741129 | Differential amplifier slew rate boosting scheme | James R. Hellums | 2004-05-25 |
| 6683380 | Integrated circuit with bonding layer over active circuitry | Taylor R. Efland, Donald C. Abbott, Walter Bucksch, Chi-Cheong Shen, John P. Erdeljac +5 more | 2004-01-27 |
| 6630866 | High beta output stage for high speed operational amplifier | Neil Gibson, Tobin Hagan | 2003-10-07 |
| 6614310 | Zero-overhead class G amplifier with threshold detection | James Quarfoot, Richard K. Hester, Kenneth Maclean | 2003-09-02 |
| 6552614 | Broadband cable modem amplifier with programmable bias current | Phillip Sean Stetson, Neil Gibson, Jim Quarfoot | 2003-04-22 |
| 6535063 | Drive method for a cross-connected class AB output stage with shared base current in pre-driver | Neil Gibson, Tobin Hagan | 2003-03-18 |
| 6518839 | Method and apparatus for effecting programmable gain amplification | Neil Gibson, Philip Sean Stetson, James Quarfoot | 2003-02-11 |
| 6501334 | Actively biased class AB output stage with low quiescent power, high output current drive and wide output voltage swing | Kenneth Maclean | 2002-12-31 |
| 6452451 | Method for adjusting a bipolar output stage for improved frequency response | Stephen W. Milam, Neil Gibson | 2002-09-17 |
| 6429727 | Low EMI shutdown circuit for modem applications | Neil Gibson, William A. Phillips | 2002-08-06 |
| 6420933 | Low distortion current-to-current converter | Neil Gibson, Leland Swanson | 2002-07-16 |
| 6417733 | High output voltage swing class AB operational amplifier output stage | Priscilla Escobar-Bowser | 2002-07-09 |
| 6353362 | Resonance free complementary bipolar output stage | Stephen W. Milam, Neil Gibson | 2002-03-05 |
| 6352887 | Merged bipolar and CMOS circuit and method | Louis N. Hutter, Peter Ying, Imran Khan | 2002-03-05 |
| 6304143 | Amplifier slew rate boosting scheme | Kenneth Maclean | 2001-10-16 |
| 6292057 | Output stage of an operational amplifier and method having a latchup-free sourcing current booster for driving low impedance loads | Priscilla Escobar-Bowser | 2001-09-18 |
| 6281753 | MOSFET single-pair differential amplifier having an adaptive biasing scheme for rail-to-rail input capability | Priscilla Escobar-Bowser, Kenneth Maclean | 2001-08-28 |
| 6262632 | Concept and method to enable filterless, efficient operation of Class-D amplifiers | Wayne T. Chen, Roy Clifton Jones, III, Dan Mavencamp, Kenneth Luis Arcudia | 2001-07-17 |
| 6249184 | Rail-to-rail input stage | — | 2001-06-19 |