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PACKARD BELL ELECTRONICS CORP

Overview
  • Total Patents
    70
About

PACKARD BELL ELECTRONICS CORP has a total of 70 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and machines are RADIO CONDENSER CO, ARCOTRONICS ITALIA SPA and NAKAO KEIICHI.

Patent filings in countries

World map showing PACKARD BELL ELECTRONICS CORPs patent filings in countries
# Country Total Patents
#1 United States 58
#2 United Kingdom 4
#3 Canada 3
#4 France 3
#5 Germany 2

Patent filings per year

Chart showing PACKARD BELL ELECTRONICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rieth Harold F 23
#2 Hooper Brian E 5
#3 Murphy Melvin H 3
#4 Whisenhunt J L 3
#5 Bateman Bryce C 3
#6 Mcdonald Russell H 3
#7 Hayden Fred M 3
#8 George Kis 2
#9 Kelso James W 2
#10 Gray John B 2

Latest patents

Publication Filing date Title
US3412402A Warning system for vehicles
US3325601A Signal prediction techniques for effecting bandwidth compression
US3418612A Limited motion motor
US3487398A Power generator
US3450933A Light-activated degaussing circuit
US3322094A Indicator means
US3290602A Remote control tv tuner
US3250844A Photoelectric organ
US3356972A Television receiving set tuning mechanism
US3404307A Switch-operated color television demagnetization system
US3233044A Fm stereophonic multiplex receiver having a single stage for frequency doubling of the pilot signal and amplification of the sub-carrier and l-rsignals
US3284683A Electrical capacitor and methods of forming the capacitor
US3290689A Angularly adjustable folded dipole
US3340443A Color television degaussing apparatus
US3284685A Electrical capacitor formed from thin films
GB1029498A Tape drive systems involving electrostatic forces
US3480808A Power generator
US3316435A Electroluminescent panel for clock radio sets
US3304502A Remote control of a plurality of functions
US3246215A Ceramic capacitor