Hawkes; Charles Edward

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hawkes; Charles Edward.The latest application filed is for "dc/dc converter with magnetic flux density limits".

Company Profile

0.10.4

Hawkes; Charles Edward - Cary NC

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
DC/DC converter with magnetic flux density limits Grant 8,693,215 - Coley , et al. April 8, 2	2014-04-08
Accuracy of a volt-second clamp in an isolated DC-DC converter Grant 8,593,839 - Hawkes November 26, 2	2013-11-26
DC/DC converter having a fast and accurate average current limit Grant 8,421,432 - Hawkes April 16, 2	2013-04-16
Extending achievable duty cycle range in DC/DC forward converter with active clamp reset Grant 8,385,087 - Coley , et al. February 26, 2	2013-02-26
Dc/dc Converter With Magnetic Flux Density Limits App 20110299304 - Coley; William Hall ; et al.	2011-12-08
Accuracy Of A Volt-second Clamp In An Isolated Dc/dc Converter App 20110063882 - HAWKES; Charles Edward	2011-03-17
Extending Achievable Duty Cycle Range In Dc/dc Forward Converter With Active Clamp Reset App 20110062782 - COLEY; William Hall ; et al.	2011-03-17
Dc/dc Converter Having A Fast And Accurate Average Current Limit App 20110062932 - Hawkes; Charles Edward	2011-03-17
DC-dC converter having dynamic regulator with current sourcing and sinking means Grant 5,926,384 - Jochum , et al. July 20, 1	1999-07-20
Method to improve the peak-current limit in a slope-compensated, current-mode DC/DC converter, and circuit therefor Grant 5,717,322 - Hawkes , et al. February 10, 1	1998-02-10

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