Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249911 | Flying capacitor startup circuit for multi-level voltage converter | — | 2025-03-11 |
| 11537114 | Device and method for pre-bootup fault control of a driver output | Lokesh Kumath, Muthukumaran Chandrasekaran, Bin Liu, Ha Chu Vu, Matthew Ambrose COLE | 2022-12-27 |
| 8450941 | Systems and methods for dynamic power management for use with a video display device | Dimitrios Katsis, Daryl Chamberlin, Peter J. Mole | 2013-05-28 |
| 8212703 | Systems including a programmable segmented DAC and methods for use therewith | Dimitrios Katsis | 2012-07-03 |
| 8164502 | Data look ahead to reduce power consumption | Dimitrios Katsis | 2012-04-24 |
| 7961130 | Data look ahead to reduce power consumption | Dimitrios Katsis | 2011-06-14 |
| 7952507 | Programmable segmented digital-to-analog converter (DAC) | Dimitrios Katsis | 2011-05-31 |
| 5767643 | Commutation delay generator for a multiphase brushless DC motor | Giao Minh Pham, James Nguyen | 1998-06-16 |
| 5508874 | Disconnect switch circuit to power head retract in hard disk drive memories | Richard K. Williams, Allen A. Chang | 1996-04-16 |
| 5459654 | Apparatus for generating positive and negative supply rails from operating motor control circuit | Richard K. Williams, Allen A. Chang | 1995-10-17 |
| 5455496 | Head-retract circuit for moving media storage apparatus | Richard K. Williams, Allen A. Chang | 1995-10-03 |
| 5377094 | Push-pull output stage for driving motors which generates auxiliary voltage supply | Richard K. Williams, Allen A. Chang | 1994-12-27 |
| 5296765 | Driver circuit for sinking current to two supply voltages | Richard K. Williams | 1994-03-22 |
| 4853563 | Switch interface circuit for power mosfet gate drive control | Lorimer K. Hill, James Harnden | 1989-08-01 |