Learn more

INVENTRONICS

Overview
  • Total Patents
    19
About

INVENTRONICS has a total of 19 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Republic of Korea and United Kingdom. Its main competitors in its focus markets consumer goods, machines and basic communication technologies are SHENZHEN SLEMON TECH CO LTD, VETRELLA SPA and BRITTON WILLIAMS STEPHEN.

Patent filings in countries

World map showing INVENTRONICSs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Republic of Korea 4
#3 United Kingdom 2
#4 Canada 1
#5 Germany 1

Patent filings per year

Chart showing INVENTRONICSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sanderson Albert E 12
#2 Huh Min 2
#3 Kim Won Tae 2
#4 Heo Min 2
#5 Sanderson A 1

Latest patents

Publication Filing date Title
KR100592197B1 Semi auto clutch driving apparatus and driving method
KR20060019471A Washing system of hybrid
KR20040089162A Ultrasonic generator
KR20040087763A Automatic cleaning and storing cup washer
US5817960A Wound strings for musical instruments characterized by reduced inharmonicity and method for making the same
US5892166A Wound strings for musical instrument
US5285711A Method and apparatus for tuning musical instruments
US4014242A Apparatus for use in the tuning of musical instruments
US4015218A Temperature compensated solid-state oscillator
US3968719A Method for tuning musical instruments
US3983473A Series direct-current voltage regulator
US3982184A Phase different detector and display
US3879684A Tuneable UJT oscillator circuit
CA1081786A Method and apparatus for tuning musical instruments
GB1427352A Method for tuning musical instruments
US3789313A Active filter circuits