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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | WIPO (World Intellectual Property Organization) | 9 | |
#3 | China | 5 | |
#4 | Canada | 1 | |
#5 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Electrical machinery and energy | |
#3 | Telecommunications | |
#4 | Machines | |
#5 | Consumer goods | |
#6 | Medical technology | |
#7 | Furniture and games | |
#8 | Basic communication technologies | |
#9 | Computer technology |
# | Technology | |
---|---|---|
#1 | Loudspeakers and microphones | |
#2 | Stereophonic systems | |
#3 | Magnets and transformers | |
#4 | Transmission | |
#5 | Sound-producing devices | |
#6 | Generating mechanical vibrations | |
#7 | Diagnosis and surgery | |
#8 | Games | |
#9 | Amplification control | |
#10 | Speech analysis |
# | 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 |
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 |