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Inventor

William R. Livengood

Inventor
Grand Blanc, MI, US

Overview

23→
Patents
2005–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 23 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials55%
H04NPictorial communication, e.g. television14%
B60CVehicle tyres10%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
H04BTransmission7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
H01RElectrically-conductive connections3%
PatentTitleYear
10,616,507Imaging system for vehicle202010,003,755Imaging system for vehicle20188,908,040'Imaging system for vehicle'20148,446,470'Combined RGB and IR imaging sensor'20137,710,335'Dual band loop antenna'20107,675,471'Vehicular glass-mount antenna and system'20107,659,812'Tire pressure monitor with diversity antenna system and method'20107,633,998'Wireless home repeater for satellite radio products'20097,609,216'Vehicle mirror housing antenna assembly'20097,352,337'Portable SDARS-receiving device with integrated audio wire and antenna'20087,283,100'Satellite antenna'20077,253,770'Integrated GPS and SDARS antenna'20077,248,225'Vehicle mirror housing antenna assembly'20077,190,316'Vehicular glass-mount antenna and system'20077,180,472'Quadrifilar helical antenna'20077,132,988'Directional patch antenna'20067,129,895'Multiband concentric mast and microstrip patch antenna arrangement'20067,038,630'AM/FM dual grid antenna'20067,038,624'Patch antenna with parasitically enhanced perimeter'20066,943,741'AM/FM on-glass wire grid antenna'20056,930,643'Antenna module assembly'20056,926,552'Electrical cable connector'20056,861,991'Independently mounted on-glass antenna module'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2010Patents assigned to DELPHI TECH INC (17)· patent assignee history
2005–2020Based in Grand Blanc, MI, US· patent location history
2006Patents assigned to DELPHI TECHNOLOGIES (1)· patent assignee history
2007Patents assigned to DELPHI TECHOLOGIES INC (1)· patent assignee history
2013–2020Patents assigned to MAGNA ELECTRONICS INC (4)· patent assignee history
2013Patents assigned to HARRIS JAMES DANIEL (1)· patent assignee history
2014Based in Koenigstein, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELPHI TECH INC172005–2010
MAGNA ELECTRONICS INC42013–2020
DELPHI TECHNOLOGIES12006
DELPHI TECHOLOGIES INC12007
HARRIS JAMES DANIEL12013
Locations
LocationPatentsSpan
Grand Blanc, MI, US222005–2020
Koenigstein, DE12014