Patents
Sitemap › G10 - Musical instruments; Acoustics › G10K - Sound-producing devices; methods or devices for protecting against, or for damping, noise or other acoustic waves in general; Acoustics not otherwise provided for › G10K 11 - Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Patents for G10K 11 - Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general (21,150)
03/2014
03/12/2014CN203471337U Keel production system
03/12/2014CN103635958A Acoustic panel and associated assembly method
03/12/2014CN103635957A Ultrasonic sensor device for a vehicle and arrangement comprising such an ultrasonic sensor device
03/12/2014CN103625361A Method and device for generating noise in the vehicle interior and vehicle exterior of a motor vehicle
03/12/2014CN103623486A Low-noise output gas conversion device for gas compressed atomizer
03/11/2014US8670293 Broadband sound source for long distance underwater sound propagation
03/06/2014WO2014035845A2 Adaptive audio signal shaping for improved playback in a noisy environment
03/06/2014WO2014035786A2 Devices, systems, and methods for non-destructive testing of materials and structures
03/06/2014WO2014035785A1 Method and apparatus for acoustical power transfer and communication
03/06/2014WO2014035564A1 Ultrasonic phased array testing apparatus
03/06/2014US20140064509 Computer program product for adaptive audio signal shaping for improved playback in a noisy environment
03/06/2014US20140064508 System for adaptive audio signal shaping for improved playback in a noisy environment
03/06/2014US20140064507 Method for adaptive audio signal shaping for improved playback in a noisy environment
03/06/2014US20140064506 Electronic device and method for blocking echo generation by eliminating sound output from speaker
03/06/2014US20140064037 Wearable device with acoustic user input and method for same
03/06/2014US20140064035 Acoustic projector having synchronized acoustic radiators
03/06/2014US20140060965 Acoustic panel
03/06/2014US20140060962 Acoustic and vibrational energy absorption metamaterials
03/06/2014US20140060960 Tunable polymer-based sonic structures
03/06/2014DE102013014164A1 Struktur für einen Ultraschallsensor Structure for an ultrasonic sensor
03/05/2014EP2704140A2 Ultrasonic sensor device
03/05/2014EP2702426A1 Harmonic ultrasound imaging using synthetic aperture sequential beamforming
03/05/2014CN203466450U Noise isolation device for power equipment
03/05/2014CN203466021U Sound isolator for transformer oil tank
03/05/2014CN203465934U Tandem type hydrodynamic force sound wave generation device
03/05/2014CN203463550U Dual-frequency small-mass low-power-consumption resonance active bump leveller
03/05/2014CA2825516A1 Liquid level gauging system with bubble shedding reflectors
03/04/2014US8665670 Acoustic deterrence
03/04/2014US8663530 Water-proof sound-transmitting membrane, method for producing water-proof sound-transmitting membrane, and electrical appliance using the membrane
03/04/2014US8662246 Domestic appliance having at least one noise-deadening and/or sound-insulating coating and associated production method
03/04/2014US8661873 Mapping ultrasound transducers
02/2014
02/27/2014WO2014030730A1 Melt-blown nonwoven fabric and use thereof
02/27/2014WO2013184357A3 Pressure-related feedback instability mitigation
02/27/2014WO2013139532A3 Control apparatus for controlling at least one actuator for a motor vehicle and method for controlling at least one actuator for a motor vehicle
02/27/2014US20140056436 Complex speaker system
02/27/2014DE102013013382A1 Method for optimizing stub axle-brake caliper combination for e.g. disk brake used for reducing or limiting speed of train, involves adapting spatial configuration of combination such that maximum deflection is reduced over frequency range
02/27/2014DE102010009782B4 Hörgerät Hearing Aid
02/26/2014EP2701143A1 Model selection of acoustic conditions for active noise control
02/26/2014EP2700976A1 Ultrasound imaging apparatus and method for ultrasound imaging
02/26/2014EP2700068A1 Multi-degree of freedom resonator array
02/26/2014EP2699870A1 Firing range
02/26/2014CN103606372A Noise eliminating method based on intelligent home furnishing and system thereof
02/26/2014CN103606371A Air shaft impedance noise elimination structure and setting method
02/26/2014CN103606370A Outdoor impedance composite silencer
02/26/2014CN102708852B Three-phase phonon functional material structure comprising comb-type interlayer and manufacturing method
02/26/2014CN102473406B Active sound reduction system and method
02/26/2014CN101803401B Digital speaker driving device, digital speaker device, digital actuator, plane display device and portable electronic device
02/25/2014US8659977 Acoustic signal generation system using moving reflecting surface
02/25/2014US8656578 Method for manufacturing an ultrasound imaging transducer assembly
02/25/2014CA2721558C Sound pressure level-aware music playlists
02/20/2014WO2014027605A1 Rubbing sound prevention hearing aid
02/20/2014US20140051483 Closed loop control system for active noise reduction and method for active noise reduction
02/20/2014US20140051035 Sonotrode for the introduction of ultrasonic energy
02/20/2014US20140050054 Multilayer backing absorber for ultrasonic transducer
02/20/2014US20140048351 Acoustic Cover Assembly
02/20/2014DE102013010092A1 Plate-like acoustic element mounted on e.g. ceiling, has recesses which are opened on sound-absorbing channels at exposed side facing away from flat side of acoustic element
02/20/2014CA2809809A1 Localization algorithm for conferencing
02/19/2014EP2697793A2 Enclosure for devices of the type of electric power generating sets, internal combustion engines, air compressors and the like with high acoustic insulation
02/19/2014CN203444957U Transformer self-adaptation active noise reduction device
02/19/2014CN203444754U Exhaust noise-eliminating apparatus of oxygenerator
02/19/2014CN203444753U Sound elimination cabinet
02/19/2014CN203444752U Air inlet port sound attenuation plate device of oxygenerator
02/19/2014CN203444751U Ball mill roller damping composite sound absorption and insulation device
02/19/2014CN103597542A An adaptive noise canceling architecture for a personal audio device
02/19/2014CN103597541A Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC)
02/19/2014CN103597540A Ear-coupling detection and adjustment of adaptive response in noise-canceling in personal audio devices
02/19/2014CN103597539A Laminate structure of sound-absorbing material
02/19/2014CN103594081A Design method for composite paraboloid for sound bunching
02/19/2014CN103594080A Light low-frequency wideband film metamaterial sound isolator
02/19/2014CN103594079A Inspiration silencer of medical oxygen generator
02/19/2014CN103594078A Air-flow and noise controller of metal arc plate diversion and dense perforated plate flow-disturbance
02/18/2014US8651232 Reinforced acrylic glass panels
02/18/2014CA2578532C A ventilation device and frame system
02/14/2014DE202013105735U1 Schalldämpfer für eine Belüftungsleitung Silencer for a vent line
02/13/2014WO2014024786A1 Heat-diffusing sound insulation sheet and heat-diffusing sound insulation structure
02/13/2014WO2013160113A3 Arrangement for reducing the noise caused by a sound source, and method for reducing the noise
02/13/2014US20140044266 Real-time noise reduction apparatus for radio monitoring system
02/13/2014US20140043940 Transmission circuit, semiconductor device, ultrasonic sensor and vehicle
02/13/2014DE202014001018U1 Ventilatorrahmen Fan frame
02/13/2014DE112012002158T5 Aktivgeräuschbeseitigungsvorrichtung Active noise cancellation device
02/13/2014DE112012001573T5 Aktivvibrations- oder Geräuschunterdrückungssystem Aktivvibrations- or noise suppression system
02/13/2014DE102010022780B4 Breitbanddämpfer Broadband silencer
02/13/2014DE102004041698B4 Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug Apparatus for transmitting sound in an automotive vehicle
02/12/2014EP2696341A1 Laminate structure of sound-absorbing material
02/12/2014EP2695159A2 Active buffeting control in an automobile
02/12/2014CN203433806U Long-life active sound barrier for transformer station
02/12/2014CN203433805U Noise reduction apparatus used for mechanical equipment
02/12/2014CN203431969U Oil fume separation muffling purification tank
02/12/2014CN103583052A An apparatus
02/12/2014CN103582912A Transducer for phased array acoustic systems
02/12/2014CN103578461A Asymmetrical high-frequency sound wave controller with angle adjustable
02/12/2014CN103578460A Vehicle damping noise reduction method
02/12/2014CN103573133A 机动车门 Motor vehicle door
02/12/2014CN103568412A High-temperature-resistant fireproof sound-insulation cotton
02/12/2014CN102682757B Metal case silencer
02/12/2014CN102087852B Acoustic resonator and sound chamber
02/12/2014CN101388209B Composition for acoustic damping
02/11/2014US8649525 System for hearing protectors
02/06/2014WO2014019768A2 Turbomachine
02/06/2014US20140037100 Multi-microphone noise reduction using enhanced reference noise signal
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