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PARAMETRIC SOUND CORP

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    178,845
About

PARAMETRIC SOUND CORP has a total of 30 patent applications. Its first patent ever was published in 2011. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and telecommunications are TURTLE BEACH CORP, HIFIMAN TIANJIN TECH CO LTD and BUJEON COMPONENTS CO LTD.

Patent filings in countries

World map showing PARAMETRIC SOUND CORPs patent filings in countries

Patent filings per year

Chart showing PARAMETRIC SOUND CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Norris Elwood G 18
#2 Norris Elwood Grant 12
#3 Kappus Brian Alan 2
#4 Bolton John Bryan 2
#5 Bolton John 2
#6 Norris Mark W 1
#7 Groeli Julian 1
#8 Chen Jin 1

Latest patents

Publication Filing date Title
US2014233784A1 Parametric transducer and related methods
US2015109534A1 Transparent parametric transducer and related methods
US2015086040A1 Tunable inductive device for parametric audio systems and related methods
WO2014043543A1 Personal audio system and method
US8934650B1 Low profile parametric transducers and related methods
US2014369538A1 Assistive Listening System
US2014369531A1 Self-bias emitter circuit
US2014307898A1 Video gaming system with ultrasonic speakers
WO2013158298A1 Parametric transducers related methods
US2014161282A1 Substantially planate parametric emitter and associated methods
US2014254840A1 Hearing enhancement systems and methods
US8718297B1 Parametric transducer and related methods
WO2013106596A1 Amplification systems, carrier tracking systems and related methods for use in parametric sound systems
CA2802862A1 Improved parametric signal processing and emitter systems and related methods