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2017

19609426Narrow-angle directional microphone
29602902Speaker mounting assembly
39596533Unidirectional close-talking microphone and microphone cap
49592770Loudspeaker system for a motor vehicle
59591399Automatically controlled directional speaker, and lamp thereof
69591397Loudspeaker mounting assembly
79584924Unidirectional condenser microphone and method of manufacturing the same
89583092Sound redirecting device for large displays
99578404Vehicle sound systems and related assemblies and devices
109571923Acoustic waveguide
119571910Cover and electronic device having same
129568179Modular stack light with central connectors
139560443Multipurpose audio apparatus
149560442Portable sound system
159552705Life safety device with compact circumferential acoustic resonator
169544681Acoustic deflector for omni-directional speaker system

2016

179525931Playback based on received sound waves
189525765Ergonomic anechoic anti-noise canceling chamber for use with a communication device and related methods
199516427Electrode extraction terminal for unidirectional condenser microphone unit and unidirectional condenser microphone unit
209510072Sound diverter
219503808Boundary microphone and boundary microphone adapter
229491533Earphone device
239489807Life safety device with compact circumferential acoustic resonator
249485565Sound generating apparatus and electronic apparatus including the same
259479850Speaker module for mobile device and mobile device having duct radiation structure
269473848Transmission line loudspeaker
279467772Acoustical signal generator using two transducers and a reflector with a non-flat contour
289462213Video display device
299459654Speaker mounting structure and display device
309451355Directional acoustic device
319449596Sound generation system, sound recording system, sound generation method, sound recording method, sound adjusting method, sound adjusting program, sound field adjusting system, speaker stand, furniture, speaker cabinet, and speaker device
329426550Speaker system for a motor vehicle
339390724Voice controlled assistant with coaxial speaker and microphone arrangement
349386361Loudspeaker horn
359380378Sound channel formed in a case to redirect sound with respect to a speaker of an electronic device positioned in the case
369380377Directional MEMS microphone and receiver device
379369788MEMS microphone package
389357292Implementation of microphone array housing receiving sound via guide tube
399357287Multiple receiver assembly and a method for assembly thereof
409351071Audio source position estimation
419344783Inverse horn loudspeakers
429338545Acoustic wave conductor for mobile devices
439326084Multi lobe stereo loudspeaker in one cabinet
449319776Acoustic manipulator element
459319760Low-profile speaker arrangements for compact electronic devices
469307314Electronic device with side acoustic emission type speaker device
479301044Acoustic apparatus
489299360Speech processing apparatus, control method thereof, storage medium storing control program thereof, and vehicle, information processing apparatus, and information processing system including the speech processing apparatus
499288571Bass reflex loudspeaker system with phase correction element
509288560Branched acoustic device
519286863Apparatus and method for a celeste in an electronically-orbited speaker
529282400Portable isolation cabinet
539275612Keyboard instrument
549271069Microphone housing arrangement for an audio conference system
559264797Directional microphone device, acoustic signal processing method, and program
569264794Orientation-responsive acoustic array control
579264789Equal expansion rate symmetric acoustic transformer
589258638Anti-diffraction and phase correction structure for planar magnetic transducers
599253561Orientation-responsive acoustic array control
609253557Electronic device
619247338Electroacoustic transducer
629241207Speaker module
639232303Apparatus for enhancing sound from portable devices
649232302Microphone assemblies with through-silicon vias
659232294Earphone device
669232291Mobile terminal

2015

679226061Speaker assembly
689226058Media assembly for a structural support
699223538Interactive sound reproducing
709219954Acoustic horn manifold
719215524Acoustic horn manifold
729208768Acoustical transverse horn for controlled horizontal and vertical sound dispersion
739204212Multiple aperture speaker assembly
749179212Earphone device
759173039Optical microphone
769173019Loudspeaker with rotatable sound-reflecting member
779173015Microphone module with sound pipe
789167341Multiple-way loudspeaker
799165551Sound reflector and electronic device with speaker, including sound reflector
809161120Open-baffle loudspeaker
819161119Phi-based enclosure for speaker systems
829118989Noise mitigating microphone attachment
839117435Volume amplifying assembly and portable electronic device packing case using the volume amplifying assembly
849113261Unidirectional condenser microphone and method for adjusting acoustic resistance
859113244Loudspeaker for eliminating a frequency response dip
869106728Mobile terminal
879100750Loudspeaker
889084057Compact acoustic mirror array system and method
899084044Electronic device having multi-directional adjustable speaker
909071908Loudspeaker with a wave guide
919060224Voice controlled assistant with coaxial speaker and microphone arrangement
929014402Acoustically isolated parabolic sound pickup assembly

2014

938724840Offset acoustic channel for microphone systems

2013

948528690Sound effect amplication diffuser

2012

958320597Acoustic dock for portable electronic device
968229133Portable sound recorder

2011

977861821Acoustically transmissive blanket system

2010

987837006Enhanced spectrum acoustic energy projection system

2009

997610991Speaker and method of outputting acoustic sound

2007

1007252176Reflex-ported folded horn enclosure
1017178629Electroacoustic public address unit with acoustic horn or waveguide

2006

1027051835Bass-reflex loudspeaker system and method of manufacturing the same
1037021419Speaker system

2005

1046957715Garden speaker
1056950530Directional loudspeaker unit
1066931143Thin enclosure electroacoustical transducing
1076909670Ultrasonic sensor assembly for a vehicle reversing radar
1086839445Piezoelectric speaker

2004

1096820718Acoustic reproduction device with improved directional characteristics
1106819769Electrolytic loudspeaker assembly
1116810127Clear sound side fill center fill
1126801633Subwoofer assembly
1136798891Speaker system
1146796401Speaker apparatus equipped with means for producing complicated waveform of low frequency with higher improved fidelity
1156771787Waveguide electroacoustical transducing
1166763110Sound guide for speaker and handset for mobile communication using the same
1176738483Overhead loudspeaker systems
1186719091Coaxial speaker system
1196681023Radial pickup microphone enclosure
1206674870Adjustable sound capturing device (MICTUBZ)

2003

1216650760Loudspeaker
1226648098Spiral acoustic waveguide electroacoustical transducing system
1236603862Spherical loudspeaker system
1246597797Spherical loudspeaker system with enhanced performance
1256585077Sound-producing device with acoustic waveguide
1266578660Speaker enclosure venturi expander
1276571909Loudspeaker enclosure
1286533063Video equipment speaker device with acoustic lens
1296527080Passive system for speech enhancement
1306519348Speaker apparatus and television set
1316516072Loudspeaker

2002

1326487297Structure of a loudspeaker
1336484843Speaker apparatus equipped with means for producing complicated waveform of low frequency with higher improved fidelity
1346478108Speaker box
1356435301Apparatus for the redistriabution of acoustic energy
1366430293Recording and play-back two-channel system for providing a holophonic reproduction of sounds
1376425456Hollow semicircularly curved loudspeaker enclosure
1386408080Boundary layer microphone
1396362726Sounder device which deflects sound away from a housing
1406356642Multi-speaker system
1416343132Loudspeaker

2001

1426320971Speaker system and a method for improving sound quality thereof
1436263083Directional tone color loudspeaker
1446257365Cone reflector/coupler speaker system and method
1456215883Loudspeaker with movable virtual point source

2000

1466152257Audio speaker
1476125964Electric horn structure with the trumpet body and the resonator in one piece
1486101262Flush-mount pivoting speaker
1496095279Loudspeaker system
1506079514Acoustic horn transducer with a conic type diffuser having and exponential profile in wood
1516078676Speaker system with a three-dimensional spiral sound passage
1526070694Loudspeaker assembly
1536069958Listening apparatus for remote wildlife sound acquistion
1546068080Apparatus for the redistribution of acoustic energy
1556062339Compact spiral cavity loudspeaker enclosure
1566059069Loudspeaker waveguide design
1576038328Minimization of acoustic echo effects in a microphone boot
1586009972Omni-directional speaker system

1999

1596009184Noise control device for a boom mounted noise-canceling microphone
1605988314Sound output system
1615975236Speaker assembly
1625963640Radiotelephone having an acoustical wave guide coupled to a speaker
1635953436Apparatus for generating an audible tone
1645952620Omni-directional sub-bass loudspeaker
1655949893Loudspeaker box
1665943431Loudspeaker with tapered slot coupler and sound reproduction system
1675943430Television stereophonic audio system
1685940347Directed stick radiator
1695933509Band pass speaker
1705929393Speaker cabinet with sounding board
1715900593Loudspeaker system
1725890072Radiotelephone having a non-resonant wave guide acoustically coupled to a microphone
1735889876Hemispherical speaker system
1745886304Omni-directional sound system

1998

1755847331Omnidirectional loudspeaker
1765802196Speaker for radiating sound waves in all directions relative to a speaker supporting surface
1775802193Outdoor loudspeaker system
1785793001Synchronized multiple transducer system
1795764783Variable beamwidth transducer
1805764782Acoustic reflector
1815721401Sub-woofer module

1997

1825692060Unidirectional microphone
1835673329Omni-directional loudspeaker system
1845616892Virtual imaging multiple transducer system
1855615176Acoustic reflector

1996

1865537480Sound output system
1875535284Woofer speaker and acoustically coupled sub-woofer speaker system
1885524059Sound acquisition method and system, and sound acquisition and reproduction apparatus
1895485521Audio mirror speaker

1995

1905471018Audio or video apparatus with a built-in loudspeaker
1915451726Omnidirectional speaker system
1925446793Method of improving the quality of sound reproduction and apparatus for carrying at least one loudspeaker emitting in three directions
1935446792Reflection-type speaker apparatus
1945418336Sound output device
1955402502Sound output system
1965388162Sound innovation speaker system

1994

1975359158Ceiling-mounted loudspeaker
1985306880Omnidirectional speaker system
1995298690Sound distributor with symmetry of revolution
2005283835Ferroelectric composite film acoustic transducer

1993

2015274709Speaker device for television receiver
2025268538Hemispherically wide-radiating-angle loudspeaker system
2035261006Loudspeaker system comprising a helmholtz resonator coupled to an acoustic tube
2045258584Multiple auxiliary compound driver loudspeaker system
2055249235Microphone with concealed port
2065226076Directional microphone assembly
2075225639Loudspeaker
2085220608Method and means for stereophonic sound reproduction
2095216209Loudspeaker system and method for disbursing sounds waves
2105206465Sound collecting and concentrating device for attaching to the back of a loudspeaker

1992

2115173942Audio system operable in directional and non-directional modes
2125168525Boundary-layer microphone
2135164549Sonic wave generator
2145163747Desk lamp stereo output device incorporated thereto
2155163167Sound wave guide
2165144670Sound output system
2175137110Highly directional sound projector and receiver apparatus
2185131052Mid-range loudspeaker assembly propagating forward and backward sound waves in phase
2195129006Electronic audio signal amplifier and loudspeaker system
2205121426Loudspeaking telephone station including directional microphone
2215117463Speaker system having directivity
2225115882Omnidirectional dispersion system for multiway loudspeakers
2235105905Co-linear loudspeaker system
2245103927Variable pattern, collapsible, directional transducer
2255086871Omnidirectional electro-accoustical chamber

1991

2265073946Thin speaker having an enclosure with an open portion and a closed portion
2275062140Induction speaker
2285031220Mobile stereo speaker set
2295025886Multi-ported and multi-directional loudspeaker system
2304991687Speaker system having directivity
2314989254Electro-acoustic transducer and manufacturing process
2324984653Loudspeaker arrangement

1990

2334967872Loud speaker system
2344949386Speaker system
2354907671Wide dispersion reflector
2364899390Thin speaker having an enclosure within an open portion and a closed portion
2374893695Speaker system

1989

2384870691Load and dispersion cell for sound
2394862508Method for large-scale multiple source sound reinforcement
2404862507Microphone acoustical polar pattern converter
2414862278Video camera microphone with zoom variable acoustic focus
2424844198Plane wave focusing lens
2434836329Loudspeaker system with wide dispersion baffle
2444836328Omnidirectional acoustic transducer
2454823908Directional loudspeaker system
2464805731Sound projection method and apparatus
2474800983Energized acoustic labyrinth
2484799264Speaker system

1988

2494787472Audio speaker apparatus
2504768614Unidirectional enhancer for microphones
2514757546Narrow directional microphone
2524726444Sound wave control device
2534718517Loudspeaker and acoustic transformer therefor

1987

2544701951Acoustic imager
2554635749Speaker enclosure

1986

2564633045Differential microphone
2574625829Speaker grill
2584624337Speaker enclosure
2594620317Tabletop speaker assembly
2604593784Loudspeaker enclosure
2614588042Parabolic speaker
2624580655Defined coverage loudspeaker horn
2634570742Microphone apparatus

1985

2644555598Teleconferencing acoustic transducer
2654553628Speaker system
2664541188Reflective audio assembly and picture
2674531229Method and apparatus for improving binaural hearing
2684529059Vibrating diaphragm type audible device with acoustically improved grille and method
2694496021360 Degree radial reflex orthospectral horn for high-frequency loudspeakers

1984

2704475620Loudspeaker with wall reflex absorber
2714474258Loudspeaker enclosure and waveform energy reflector
2724445227Loudspeaker having improved directional characteristics
2734437541Controlled dispersion speaker configuration
2744436966Conference microphone unit
2754429762Horn loudspeakers of the sectorial diffusion type, and method for making said loudspeakers

1983

2764421957End-fire microphone and loudspeaker structures
2774421200Elliptically shaped transducer enclosure
2784401859Directional microphone with high frequency selective acoustic lens

1982

2794365113Speaker unit for automotive vehicles
2804357490High fidelity loudspeaker system for aurally simulating wide frequency range point source of sound
2814348750Energy control device
2824348549Loudspeaker system
2834322578Method and devices for the omnidirectional radiation of sound waves

1981

2844298087Unidirectional speaker enclosure
2854266092Loudspeaker system with broad image source
2864264790Directional microphone
2874260928Electro-acoustic transducer with horn and reflector
2884256922Stereophonic effect speaker arrangement

1980

2894227050Virtual sound source system
2904225010Loudspeaker system
2914221929Speaker system
2924214645Method of and means for loudspeaker sound wave distribution
2934194590Loudspeaker horn with adjustable angle of dispersion
2944190739High-fidelity stereo sound system
2954184562Multi-directional assemblies for sonic logging
2964181193Sound projection system

1979

2974174469Adjustable directivity microphone incorporated in a tape recorder casing
2984164631Horn loudspeaker with acoustic lens
2994134471Narrow angle cylindrical wave full range loudspeaker system
3004133975Loudspeaker system with broad image source with directionality control for the tweeter

1978

3014116302Horn loudspeaker
3024107479Electro-acoustic transducer
3034091891Horn speaker
3044085289Loudspeaker system
3054068091Binaural sound pickup

1977

3064054748Cardioid electro-acoustic radiator
3074051330Hearing aid having adjustable directivity
3084040503Horn speaker
3094038502Acoustic coupling structure for microphone
3104037052Sound pickup assembly
3114014597Speaker enclosures
3124006317Electrostatic transducer and acoustic and electric signal integrator

1976

3133982142Piezoelectric transducer assembly and method for generating a cone shaped radiation pattern
3143975599Directional/non-directional hearing aid
3153972385Horn speaker
3163964571Acoustic system
3173944757High-fidelity moving-coil loudspeaker
3183938617Speaker enclosure
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017