Inventor
KESTERSON JOHN WILLIAM
US29 patents
⚠️ This page may combine multiple inventors who share the name “KESTERSON JOHN WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IWATT INC
13 patentsUS7928670B2Apr 19, 2011
LED driver with multiple feedback loops
IWATT INC55 citations98
US7505287B1Mar 17, 2009
On-time control for constant current mode in a flyback power supply
IWATT INC83 citations98
US8018743B2Sep 13, 2011
Adaptive control for transition between multiple modulation modes in a switching power converter
IWATT INC71 citations97
US8823283B2Sep 2, 2014
Power dissipation monitor for current sink function of power switching transistor
IWATT INC10 citations84
US7876582B2Jan 25, 2011
Compensating on-time delay of switching transistor in switching power converters
IWATT INC10 citations84
US7724547B1May 25, 2010
Compensating on-time delay of switching transistor in switching power converters
IWATT INC12 citations84
US9184667B2Nov 10, 2015
Switching power converter with primary-side dynamic load detection and primary-side feedback and control
IWATT INC4 citations73
US8995150B2Mar 31, 2015
Primary side sense output current regulation
IWATT INC4 citations72
US8723437B1May 13, 2014
Filter bandwidth adjustment in a multi-loop dimmer control circuit
IWATT INC4 citations71
US8982584B2Mar 17, 2015
Power supply regulation for ultra-low load and no-load operation
IWATT INC2 citations63
US8964422B2Feb 24, 2015
EMI frequency spreading method for switching power converter
IWATT INC3 citations63
US9419527B2Aug 16, 2016
Regulation for power supply mode transition to low-load operation
IWATT INC1 citations52
US8564270B2Oct 22, 2013
On-time compensation for switching power converters
IWATT INC1 citations52
DIALOG SEMICONDUCTOR INC
6 patentsUS9379625B2Jun 28, 2016
Current meter for load modulation communication receiver architecture
DIALOG SEMICONDUCTOR INC9 citations83
US9772367B2Sep 26, 2017
Load connection detection
DIALOG SEMICONDUCTOR INC4 citations73
US10571499B2Feb 25, 2020
USB data pin impedance detection
DIALOG SEMICONDUCTOR INC2 citations71
US10983152B2Apr 20, 2021
USB data pin impedance detection
DIALOG SEMICONDUCTOR INC0 citations61
US9525352B2Dec 20, 2016
Magnitude adjustment of the drive signal of a switching transistor of a switching power converter
DIALOG SEMICONDUCTOR INC0 citations51
US9380670B2Jun 28, 2016
Generating a voltage feedback signal in non-isolated LED drivers
DIALOG SEMICONDUCTOR INC0 citations40