Inventor
MENDENHALL ERIC
US25 patents
⚠️ This page may combine multiple inventors who share the name “MENDENHALL ERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RGB SYSTEMS INC
16 patentsUS7839215B2Nov 23, 2010
Method and apparatus for power converter for class D audio power amplifiers
RGB SYSTEMS INC17 citations92
US7501889B2Mar 10, 2009
Method and apparatus for implementing soft switching in a class D amplifier
RGB SYSTEMS INC11 citations83
US7161428B2Jan 9, 2007
Method and apparatus for extending the bandwidth of a Class D amplifier circuit
RGB SYSTEMS INC14 citations83
US7948281B2May 24, 2011
Method and apparatus for producing triangular waveform with low audio band noise content
RGB SYSTEMS INC4 citations73
US9973158B1May 15, 2018
Power supply for class D amplifier in energy efficient applications
RGB SYSTEMS INC2 citations72
US7253683B2Aug 7, 2007
Method and apparatus for reducing ripple in class D amplifiers
RGB SYSTEMS INC2 citations62
US7253684B2Aug 7, 2007
Method and apparatus for reducing ripple in Class D amplifiers
RGB SYSTEMS INC4 citations62
US7167048B2Jan 23, 2007
Method and apparatus for reducing ripple in class D amplifiers
RGB SYSTEMS INC2 citations62
US11722100B2Aug 8, 2023
Audio amplifier with fast wake-up power supply and peak current reduction
RGB SYSTEMS INC0 citations53
US11005427B2May 11, 2021
Audible noise reduction in an audio power amplifier
RGB SYSTEMS INC0 citations52
US11575354B2Feb 7, 2023
Class D amplifier with current mode control
RGB SYSTEMS INC0 citations51
US8704558B2Apr 22, 2014
Method and apparatus for producing triangular waveform with low audio band noise content
RGB SYSTEMS INC0 citations51
US12267049B2Apr 1, 2025
Audio amplifer with fast wake-up power supply
RGB SYSTEMS INC0 citations43
US9065408B2Jun 23, 2015
Voltage controlled amplifier and method of using the same
RGB SYSTEMS INC1 citations42
US10658997B2May 19, 2020
Energy efficient clip limiting voltage controlled amplifier
RGB SYSTEMS INC0 citations41
US10038411B2Jul 31, 2018
Method and apparatus for distortion reduction in a class D amplifier
RGB SYSTEMS INC0 citations41
GIBSON GUITAR CORP
5 patentsUS6621253B2Sep 16, 2003
Amplifier having a variable power factor
GIBSON GUITAR CORP13 citations83
US6611169B2Aug 26, 2003
Power supply regulation and protection circuit for audio power amplifier
GIBSON GUITAR CORP14 citations83
US7012542B2Mar 14, 2006
Multicolor function indicator light
GIBSON GUITAR CORP17 citations81
US6853553B2Feb 8, 2005
Heat dissipation system for audio amplifier
GIBSON GUITAR CORP16 citations81
US7061740B2Jun 13, 2006
System and method for protecting an audio amplifier output stage power transistor
GIBSON GUITAR CORP5 citations62
MENDENHALL ERIC
4 patentsUS8253491B2Aug 28, 2012
Method and apparatus for power converter for class D audio power amplifiers
MENDENHALL ERIC3 citations60
US8638169B2Jan 28, 2014
Power supply method and apparatus
MENDENHALL ERIC0 citations50
US8410832B2Apr 2, 2013
Method and apparatus for producing triangular waveform with low audio band content
MENDENHALL ERIC0 citations50
US8198924B2Jun 12, 2012
Method and apparatus for producing triangular waveform with low audio band content
MENDENHALL ERIC0 citations50