Inventor
Eric Mendenhall
Inventor
Dove Canyon, CA, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers45%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems12%
H03KPulse technique12%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications12%
H03GControl of amplification5%
A61KPreparations for medical, dental or toiletry purposes2%
C07KPeptides2%
C12NMicroorganisms or enzymes2%
G08BSignalling systems, e.g. personal calling systems2%
G09FDisplaying2%
PatentTitleYear
11,005,427Audible noise reduction in an audio power amplifier202110,934,561Methods and products for increasing CFTR202110,658,997Energy efficient clip limiting voltage controlled amplifier202010,038,411Method and apparatus for distortion reduction in a class D amplifier20189,973,158Power supply for class D amplifier in energy efficient applications20189,065,408'Voltage controlled amplifier and method of using the same'20158,704,558'Method and apparatus for producing triangular waveform with low audio band noise content'20148,638,169'Power supply method and apparatus'20148,410,832'Method and apparatus for producing triangular waveform with low audio band content'20138,253,491'Method and apparatus for power converter for class D audio power amplifiers'20128,198,924'Method and apparatus for producing triangular waveform with low audio band content'20127,948,281'Method and apparatus for producing triangular waveform with low audio band noise content'20117,839,215'Method and apparatus for power converter for class D audio power amplifiers'20107,501,889'Method and apparatus for implementing soft switching in a class D amplifier'20097,253,684'Method and apparatus for reducing ripple in Class D amplifiers'20077,253,683'Method and apparatus for reducing ripple in class D amplifiers'20077,167,048'Method and apparatus for reducing ripple in class D amplifiers'20077,161,428'Method and apparatus for extending the bandwidth of a Class D amplifier circuit'20077,061,740'System and method for protecting an audio amplifier output stage power transistor'20067,012,542'Multicolor function indicator light'20066,853,553'Heat dissipation system for audio amplifier'20056,621,253'Amplifier having a variable power factor'20036,611,169'Power supply regulation and protection circuit for audio power amplifier'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2006Patents assigned to GIBSON GUITAR CORP (5)· patent assignee history
2003–2015Based in Dove Canyon, CA, US· patent location history
2007–2021Patents assigned to RGB SYSTEMS INC (17)· patent assignee history
2012–2014Patents assigned to MENDENHALL ERIC (4)· patent assignee history
2018Based in Laguna Beach, CA, US· patent location history
2020–2021Based in Trabuco Canyon, CA, US· patent location history
2021Patents assigned to BOARD OF TRUSTEES OF THE UNIV OF ALABAMA FOR AND ON BEHALF OF THE UNIV OF ALABAMA IN HUNTSVILLE (1)· patent assignee history
2021Patents assigned to COPPOLA CANDICE JOYCE (1)· patent assignee history
2021Based in Madison, AL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RGB SYSTEMS INC | 17 | 2007–2021 |
| GIBSON GUITAR CORP | 5 | 2003–2006 |
| MENDENHALL ERICself | 4 | 2012–2014 |
| BOARD OF TRUSTEES OF THE UNIV OF ALABAMA FOR AND ON BEHALF OF THE UNIV OF ALABAMA IN HUNTSVILLE | 1 | 2021 |
| COPPOLA CANDICE JOYCE | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dove Canyon, California, US | 18 | 2003–2015 |
| Trabuco Canyon, California, US | 2 | 2020–2021 |
| Laguna Beach, California, US | 2 | 2018 |
| Madison, AL, US | 1 | 2021 |