| Patent | Date |
|---|
Information processing apparatus featuring a multi-subsystem wireless bus architecture
App 20050278756 - Brown, Alan E. | 2005-12-15 |
Electronic component desired voltage level comparison
Grant 6,633,171 - Brown , et al. October 14, 2 | 2003-10-14 |
Electronic component desired voltage level comparison
App 20010014953 - Brown, Alan E. ; et al. | 2001-08-16 |
Active output power waveform transition control for a step-down voltage regulator
Grant 6,107,786 - Brown August 22, 2 | 2000-08-22 |
Sectionalized power regulator separated between an output inductor and an output capacitor
Grant 6,051,964 - Brown , et al. April 18, 2 | 2000-04-18 |
Computer system with improved DC to DC power conversion employing capacitive energy storage reservoirs
Grant 6,052,790 - Brown April 18, 2 | 2000-04-18 |
Bulk filter capacitor discharge in a switching power supply
Grant 5,999,429 - Brown December 7, 1 | 1999-12-07 |
Voltage supply regulation using master/slave timer circuit modulation
Grant 5,990,669 - Brown November 23, 1 | 1999-11-23 |
Voltage mode control for a multiphase DC power regulator
Grant 5,959,441 - Brown September 28, 1 | 1999-09-28 |
System and method for reducing power losses by gating an active power factor conversion process
Grant 5,960,207 - Brown September 28, 1 | 1999-09-28 |
Low cost power converter for a computer
Grant 5,916,313 - Brown June 29, 1 | 1999-06-29 |
System for reporting computer energy consumption
Grant 5,884,233 - Brown March 16, 1 | 1999-03-16 |
Method and apparatus for automatically implementing computer power on and logon functions using encoded ID card
Grant 5,877,483 - Bilich , et al. March 2, 1 | 1999-03-02 |
System and method for controlling current flow in an AC adapter
Grant 5,864,457 - Kates , et al. January 26, 1 | 1999-01-26 |
Method and apparatus for voltage regulation within an integrated circuit package
Grant 5,847,951 - Brown , et al. December 8, 1 | 1998-12-08 |
Integrated circuit with determinate power source control
Grant 5,847,552 - Brown December 8, 1 | 1998-12-08 |
Method and apparatus for self shutdown of a battery-backed circuit card
Grant 5,831,351 - Khosrowpour , et al. November 3, 1 | 1998-11-03 |
Direct current fan motor speed controller
Grant 5,825,972 - Brown October 20, 1 | 1998-10-20 |
Method and apparatus for superimposing self-clocking multifunctional communications on a static digital signal line
Grant 5,734,329 - Khosrowpour , et al. March 31, 1 | 1998-03-31 |
Fan speed monitoring system for determining the speed of a PWM fan
Grant 5,727,928 - Brown March 17, 1 | 1998-03-17 |
Method and apparatus for configuration of processor operating parameters
Grant 5,727,208 - Brown March 10, 1 | 1998-03-10 |
System for reporting computer energy consumption
Grant 5,726,901 - Brown March 10, 1 | 1998-03-10 |
Power supply control apparatus using last power state memory
Grant 5,715,465 - Savage , et al. February 3, 1 | 1998-02-03 |
Method and apparatus for modifying feedback sensing for a redundant power supply system
Grant 5,672,958 - Brown , et al. September 30, 1 | 1997-09-30 |
Method and apparatus for detecting an isolated power switch
Grant 5,671,131 - Brown September 23, 1 | 1997-09-23 |
Programmable board mounted voltage regulators
Grant 5,671,149 - Brown September 23, 1 | 1997-09-23 |
Method and apparatus for providing isolated power sourced from bleeder current
Grant 5,638,262 - Brown June 10, 1 | 1997-06-10 |
Method and apparatus for determining fan bearing friction
Grant 5,621,159 - Brown , et al. April 15, 1 | 1997-04-15 |
Fail-safe system for preserving a backup battery
Grant 5,604,708 - Helms , et al. February 18, 1 | 1997-02-18 |
Method and apparatus for self-regeneration synchronous regulator
Grant 5,592,071 - Brown January 7, 1 | 1997-01-07 |
High performance dual section voltage regulator
Grant 5,592,072 - Brown January 7, 1 | 1997-01-07 |
Over temperature memory circuit
Grant 5,568,350 - Brown October 22, 1 | 1996-10-22 |
Method and apparatus for detecting the insertion or removal of expansion cards using capacitive sensing
Grant 5,568,610 - Brown October 22, 1 | 1996-10-22 |
Monitoring and control of power supply functions using a microcontroller
Grant 5,481,730 - Brown , et al. January 2, 1 | 1996-01-02 |
DC-DC converter operable in an asyncronous or syncronous or linear mode
Grant 5,414,341 - Brown May 9, 1 | 1995-05-09 |
Power supply for computer system manager
Grant 5,272,382 - Heald , et al. December 21, 1 | 1993-12-21 |
Double-switched flyback power-converter
Grant 4,870,553 - Brown September 26, 1 | 1989-09-26 |
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