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SONUS CORP

Overview
  • Total Patents
    41
About

SONUS CORP has a total of 41 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Germany, United States and United Kingdom. Its main competitors in its focus markets basic communication technologies, control and semiconductors are SHENZHEN ZHENHUA FERRITE & CERAMIC ELECTRONICS CO, CETC DEQING HUAYING ELECTRONICS CO LTD and RF360 Europe GmbH.

Patent filings in countries

World map showing SONUS CORPs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 United States 9
#3 United Kingdom 8
#4 France 7
#5 Canada 6
#6 Switzerland 1

Patent filings per year

Chart showing SONUS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kolm Eric A 11
#2 Fowler Peter H 5
#3 Kolm Eric Arthur 4
#4 Arthur Kolm Eric 2
#5 Carol Kolm 2
#6 Kolm Carol 2
#7 Harris John J 2
#8 H Fowler Peter 1
#9 Eric Arthur Kolm 1
#10 Carl Kolm 1

Latest patents

Publication Filing date Title
GB1218717A Sonic switch
DE1919972A1 Device for remote control of a device
US3506956A Automobile recognition system
US3529216A Remote control system utilizing a.c. transmission lines
DE1276836B Method for setting a predetermined bandwidth in the manufacture of a piezoelectric fixed frequency filter made of ceramic disks
GB1104857A Improved piezoelectric coupling element method and means
DE1254260B Piezoelectric coupling element
US3403358A Composite piezoelectric filter method and means
US3321648A Piezoelectric filter element
US3273138A Swimming pool monitor
DE1288968B Process for the production of piezoelectric ceramic bodies
US3189851A Piezoelectric filter
DE1416447A1 Frequency selective amplifier
US3198969A Pyroelectric generator
US3239678A Piezoelectric power system
CA790789A Electronic coupling element and method of making same
CA812996A Piezoelectric coupling element method and means
CA694718A Frequency selective amplifier
CA783222A Swimming pool monitor
CA813535A Piezoelectric coupling elements