P

Inventor

LAZAR JAMES F

US11 patents
⚠️ This page may combine multiple inventors who share the name “LAZAR JAMES F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GEN MOTORS CORP

4 patents
US6608396B2Aug 19, 2003

Electrical motor power management system

GEN MOTORS CORP203 citations98
US7106605B2Sep 12, 2006

DC converter circuit with overshoot protection

GEN MOTORS CORP11 citations83
US7116012B2Oct 3, 2006

Stable power conversion circuits

GEN MOTORS CORP13 citations81
US6856521B1Feb 15, 2005

Pulse width modulation soft-switching control

GEN MOTORS CORP14 citations81

LAZAR JAMES F

2 patents
US8258872B1Sep 4, 2012

Multi-tier power supply for audio amplifiers

LAZAR JAMES F13 citations88
US8867761B2Oct 21, 2014

Multi-tier power supply for audio amplifiers

LAZAR JAMES F3 citations58

SAMSUNG ELECTRONICS CO LTD

2 patents
US10542361B1Jan 21, 2020

Nonlinear control of loudspeaker systems with current source amplifier

SAMSUNG ELECTRONICS CO LTD11 citations83
US11444577B2Sep 13, 2022

Boost amplifier

SAMSUNG ELECTRONICS CO LTD0 citations61

SONOS INC

2 patents
US9520850B2Dec 13, 2016

Power supplies

SONOS INC1 citations60
US9941846B2Apr 10, 2018

Power supplies

SONOS INC0 citations50

HUGHES AIRCRAFT CO

1 patent
US5162981ANov 10, 1992

Low voltage d.c. to d.c. converter

HUGHES AIRCRAFT CO14 citations72