Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10291125 | DC-DC converter having feedforward for enhanced output voltage regulation | Pranav Raval | 2019-05-14 |
| 10110128 | DC-DC converter having feedforward for enhanced output voltage regulation | Pranav Raval | 2018-10-23 |
| 10069063 | Integrated circuit having first and second magnetic field sensing elements | Michael C. Doogue, William P. Taylor | 2018-09-04 |
| 9859489 | Integrated circuit having first and second magnetic field sensing elements | Michael C. Doogue, William P. Taylor | 2018-01-02 |
| 9781789 | Apparatus and methods for LED control | Nai-Chi Lee | 2017-10-03 |
| 9614428 | Switching regulator circuit allowing a lower input voltage | Richard Garvey, Bassem Alnahas | 2017-04-04 |
| 9538601 | Method and apparatus for driving loads using a DC-DC converter | Nai-Chi Lee | 2017-01-03 |
| 9320094 | Electronic circuits for driving series connected light emitting diode strings | Gregory Szczeszynski, Bassem Alnahas | 2016-04-19 |
| 9265104 | Electronic circuits and techniques for maintaining a consistent power delivered to a load | Gregory Szczeszynski | 2016-02-16 |
| 9082957 | Arrangements for an integrated sensor | Michael C. Doogue, William P. Taylor | 2015-07-14 |
| 9007000 | Electronic circuits for driving series connected light emitting diode strings | Gregory Szczeszynski, Bassem Alnahas | 2015-04-14 |
| 8952471 | Arrangements for an integrated sensor | Michael C. Doogue, William P. Taylor | 2015-02-10 |
| 8653756 | Electronic circuits for driving series connected light emitting diode strings | Gregory Szczeszynski, Bassem AINahas | 2014-02-18 |
| 8629520 | Arrangements for an integrated sensor | Michael C. Doogue, William P. Taylor | 2014-01-14 |
| 8610371 | Circuitry to drive parallel loads sequentially | Nai-Chi Lee, Gregory Szczeszynski | 2013-12-17 |
| 8274238 | Electronic circuit for driving a diode load | Gregory Szczeszynski, Shashank Wekhande | 2012-09-25 |
| 8169161 | Electronic circuits for driving series connected light emitting diode strings | Gregory Szczeszynski, Bassem Alnahas | 2012-05-01 |
| 8080994 | Integrated current sensor | William P. Taylor, Michael C. Doogue, John Cummings | 2011-12-20 |
| 7834603 | Circuit combining a switching regulator and an overvoltage detection circuit | Weiyun Chen, Ravi Vig | 2010-11-16 |
| 7787262 | Capacitor charging methods and apparatus | Nai-Chi Lee, Tseng-Nan Tsai, John Humenick | 2010-08-31 |
| 7768083 | Arrangements for an integrated sensor | Michael C. Doogue, William P. Taylor | 2010-08-03 |
| 7675245 | Electronic circuit for driving a diode load | Gregory Szczeszynski, Shashank Wekhande | 2010-03-09 |
| 7646616 | Capacitor charging methods and apparatus | Shashank Wekhande, Sihua Wen | 2010-01-12 |
| 7476816 | Current sensor | Michael C. Doogue, William P. Taylor | 2009-01-13 |
| 7075287 | Current sensor | Michael C. Doogue, William P. Taylor | 2006-07-11 |