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Alan E. Brown — 45 Patents

DUDell Usa: 37 patents #2 of 472Top 1%

CCCompaq Computer: 4 patents #276 of 1,604Top 20%

DPDell Products: 2 patents #3,202 of 6,855Top 50%

BMBenchmarq Microelectronics: 1 patents #10 of 17Top 60%

Houston, TX: #255 of 21,073 inventorsTop 2%

Texas: #2,078 of 125,132 inventorsTop 2%

Overall (All Time): #64,393 of 4,157,543Top 2%

45 Patents All Time

Alan E. Brown has been granted 45 US patents while listed as an inventor at Dell Usa. The first was granted in 1989 and the most recent in October 2003. Alan E. Brown ranks #64,393 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Alan E. Brown in Houston, TX, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6633171	Electronic component desired voltage level comparison	Steven Lash	2003-10-14	$255,140,000
6510064	Power supply restart circuit	Matthew B. Mendelow	2003-01-21	$258,854,000
6272643	Electronic component desired voltage level comparison	Steven Lash	2001-08-07	$139,031,000
6107786	Active output power waveform transition control for a step-down voltage regulator	—	2000-08-22	$366,807,000
6051964	Sectionalized power regulator separated between an output inductor and an output capacitor	Vahid Samiee	2000-04-18	$235,945,000
6052790	Computer system with improved DC to DC power conversion employing capacitive energy storage reservoirs	—	2000-04-18	$235,945,000
5999429	Bulk filter capacitor discharge in a switching power supply	—	1999-12-07	$246,785,000
5990669	Voltage supply regulation using master/slave timer circuit modulation	—	1999-11-23	$253,330,000
5960207	System and method for reducing power losses by gating an active power factor conversion process	—	1999-09-28	$322,246,000
5959441	Voltage mode control for a multiphase DC power regulator	—	1999-09-28	$322,246,000
5916313	Low cost power converter for a computer	—	1999-06-29	$1,107,347,000
5884233	System for reporting computer energy consumption	—	1999-03-16	$1,230,602,000
5877483	Method and apparatus for automatically implementing computer power on and logon functions using encoded ID card	James Bilich	1999-03-02	$608,390,000
5864457	System and method for controlling current flow in an AC adapter	Barry K. Kates	1999-01-26	$1,333,022,000
5847951	Method and apparatus for voltage regulation within an integrated circuit package	N. Deepak Swamy	1998-12-08	$494,813,000
5847552	Integrated circuit with determinate power source control	—	1998-12-08	$494,813,000
5831351	Method and apparatus for self shutdown of a battery-backed circuit card	Farzad Khosrowpour	1998-11-03	$230,666,000
5825972	Direct current fan motor speed controller	—	1998-10-20	$215,712,000
5764547	Method and apparatus for three-way power switching	James Bilich	1998-06-09	$557,294,000
5737204	Method and apparatus for interfacing battery backup to power factor correction front end for maintaining power	—	1998-04-07	$229,767,000
5734329	Method and apparatus for superimposing self-clocking multifunctional communications on a static digital signal line	Farzad Khosrowpour	1998-03-31	$112,053,000
5727928	Fan speed monitoring system for determining the speed of a PWM fan	—	1998-03-17	$146,649,000
5727208	Method and apparatus for configuration of processor operating parameters	—	1998-03-10	$141,107,000
5726901	System for reporting computer energy consumption	—	1998-03-10	$141,107,000
5715465	Power supply control apparatus using last power state memory	Jeff Savage	1998-02-03	$118,626,000