Inventor
HORWITZ HARTLEY FRED
CA15 patents
⚠️ This page may combine multiple inventors who share the name “HORWITZ HARTLEY FRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER INTEGRATIONS INC
14 patentsUS10008942B1Jun 26, 2018
High side signal interface in a power converter
POWER INTEGRATIONS INC16 citations90
US10763756B2Sep 1, 2020
Apparatus and methods for sensing resonant circuit signals to enhance control in a resonant converter
POWER INTEGRATIONS INC5 citations82
US10797606B2Oct 6, 2020
Controller with limit control to change switching period or switching frequency of power converter and methods thereof
POWER INTEGRATIONS INC3 citations72
US10797583B2Oct 6, 2020
Secondary winding sense for hard switch detection
POWER INTEGRATIONS INC2 citations72
US11522464B2Dec 6, 2022
Apparatus and methods for sensing resonant circuit signals to enhance control in a resonant converter
POWER INTEGRATIONS INC4 citations71
US10498244B2Dec 3, 2019
High side signal interface in a power converter
POWER INTEGRATIONS INC2 citations71
US12537454B2Jan 27, 2026
Control of a resonant converter using switch paths during power-up
POWER INTEGRATIONS INC0 citations62
US10931203B2Feb 23, 2021
Synchronizing multiple controllers in a power converter
POWER INTEGRATIONS INC1 citations62
US11955899B2Apr 9, 2024
Apparatus and methods for sensing resonant circuit signals to enhance control in a resonant converter
POWER INTEGRATIONS INC0 citations61
US8791746B1Jul 29, 2014
Over-temperature protection of semiconductor components
POWER INTEGRATIONS INC3 citations61
US11901831B2Feb 13, 2024
Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter
POWER INTEGRATIONS INC0 citations60
US11196347B2Dec 7, 2021
Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter
POWER INTEGRATIONS INC1 citations60
US10931202B2Feb 23, 2021
High side signal interface in a power converter
POWER INTEGRATIONS INC0 citations60
US10193453B2Jan 29, 2019
High side signal interface in a power converter
POWER INTEGRATIONS INC0 citations50