Inventor
RIBARICH THOMAS
US28 patents
⚠️ This page may combine multiple inventors who share the name “RIBARICH THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAVITAS SEMICONDUCTOR INC
13 patentsUS10536140B1Jan 14, 2020
Half bridge and oscillator power integrated circuit
NAVITAS SEMICONDUCTOR INC21 citations94
US10224817B1Mar 5, 2019
Power transistor control signal gating
NAVITAS SEMICONDUCTOR INC17 citations94
US10193554B1Jan 29, 2019
Capacitively coupled level shifter
NAVITAS SEMICONDUCTOR INC17 citations94
US9929652B1Mar 27, 2018
GaN FET with integrated driver and slew rate control
NAVITAS SEMICONDUCTOR INC43 citations94
US9831867B1Nov 28, 2017
Half bridge driver circuits
NAVITAS SEMICONDUCTOR INC42 citations94
US10666147B1May 26, 2020
Resonant converter control based on zero current detection
NAVITAS SEMICONDUCTOR INC5 citations84
US11251709B2Feb 15, 2022
Overcurrent protection based on zero current detection
NAVITAS SEMICONDUCTOR INC1 citations73
US10931200B2Feb 23, 2021
Current detection FET and resonant converter using the FET
NAVITAS SEMICONDUCTOR INC1 citations73
US10778219B2Sep 15, 2020
Level shifting in a GaN half bridge circuit
NAVITAS SEMICONDUCTOR INC2 citations73
US10205447B1Feb 12, 2019
Pulse driven power FET
NAVITAS SEMICONDUCTOR INC4 citations73
US10044350B1Aug 7, 2018
Power FET driver
NAVITAS SEMICONDUCTOR INC4 citations73
US10833589B2Nov 10, 2020
Power transistor control signal gating
NAVITAS SEMICONDUCTOR INC1 citations62
US10404256B2Sep 3, 2019
Capacitively coupled level shifter
NAVITAS SEMICONDUCTOR INC0 citations52
NAVITAS SEMICONDUCTOR LTD
6 patentsUS11145579B1Oct 12, 2021
Thermally enhanced electronic packages for GaN power integrated circuits
NAVITAS SEMICONDUCTOR LTD12 citations86
US11594970B2Feb 28, 2023
Overcurrent protection based on zero current detection
NAVITAS SEMICONDUCTOR LTD1 citations73
US12395093B2Aug 19, 2025
Integrated half-bridge power converter
NAVITAS SEMICONDUCTOR LTD0 citations62
US12334421B2Jun 17, 2025
Thermally enhanced electronic packages for GaN power integrated circuits
NAVITAS SEMICONDUCTOR LTD0 citations62
US11715720B2Aug 1, 2023
Integrated half-bridge power converter
NAVITAS SEMICONDUCTOR LTD0 citations62
US12438535B2Oct 7, 2025
System and methods for motor drive using GAN synchronous rectification
NAVITAS SEMICONDUCTOR LTD0 citations50
INT RECTIFIER CORP
5 patentsUS7976182B2Jul 12, 2011
LED lamp assembly with temperature control and method of making the same
INT RECTIFIER CORP78 citations98
US7961482B2Jun 14, 2011
Bi-directional HEMT/GaN half-bridge circuit
INT RECTIFIER CORP22 citations92
US6949888B2Sep 27, 2005
Dimming ballast control IC with flash suppression circuit
INT RECTIFIER CORP26 citations92
US7053724B2May 30, 2006
Dual slope dual range oscillator
INT RECTIFIER CORP17 citations82
US7521874B2Apr 21, 2009
Dimmable ballast control integrated circuit
INT RECTIFIER CORP1 citations52