Inventor

George A. Hariman

Inventor

Sunnyvale, CA, US

Overview

17→

Patents

2006–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Bprimary

H05BElectric heating36%

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 systems32%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications16%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%

H02JElectric power networks4%

H03DDemodulation or transference of modulation from one carrier to another4%

H04NPictorial communication, e.g. television4%

PatentTitleYear

10,512,129Boost regulators with dynamic regulation band2019 10,182,476Boost regulators with dynamic regulation band2019 9,876,428Circuits, devices and methods related to internal supply for voltage regulators2018 9,801,242'Apparatus and methods for boost regulators with dynamic regulation band'2017 9,609,708'Low cost LED driver with integral dimming capability'2017 9,585,211'Flash-LED driver discharge control'2017 9,232,587'Low cost LED driver with integral dimming capability'2016 8,952,619'Low cost LED driver with integral dimming capability'2015 8,947,407'Low cost LED driver with integral dimming capability'2015 8,933,634'Low cost LED driver with integral dimming capability'2015 7,705,579'Apparatus and method for faster unloading of transient response in a synchronous buck switching regulator'2010 7,598,715'Apparatus and method for reverse current correction for a switching regulator'2009 7,518,436'Current differencing circuit with feedforward clamp'2009 7,479,812'Producing a frequency-representative signal with rapid adjustment to frequency changes'2009 7,345,459'Emulated inductor current automatic correction without knowledge of actual inductor current ramp for emulated peak control mode PWM'2008 7,135,841'Emulated inductor current automatic correction without knowledge of actual inductor current ramp for emulated peak control mode PWM'2006 7,075,346'Synchronized frequency multiplier for multiple phase PWM control switching regulator without using a phase locked loop'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2010Patents assigned to NAT SEMICONDUCTOR CORP (7)· patent assignee history

2006–2019Based in Sunnyvale, CA, US· patent location history

2015–2016Patents assigned to ADVANCED ANALOGIC TECH INC (4)· patent assignee history

2015–2016Patents assigned to BROWN DAVID A (4)· patent assignee history

2015–2016Patents assigned to D ANGELO KEVIN (4)· patent assignee history

2017–2019Patents assigned to SKYWORKS SOLUTIONS INC (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NAT SEMICONDUCTOR CORP	7	2006–2010
SKYWORKS SOLUTIONS INC	5	2017–2019
ADVANCED ANALOGIC TECH INC	4	2015–2016
BROWN DAVID A	4	2015–2016
D ANGELO KEVIN	4	2015–2016

Locations

Location	Patents	Span
Sunnyvale, California, US	17	2006–2019