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)
12/2010
12/09/2010US20100311463 Environmental noise reduction and cancellation for a communication device including for a wireless and cellular telephone
12/09/2010US20100310086 Noise cancellation system with lower rate emulation
12/09/2010US20100310085 Apparatus for processing an audio signal and method thereof
12/09/2010US20100310084 Cancellation of bone-conducting sound in a hearing prosthesis
12/09/2010US20100310083 Electronic device with noise-suppression system
12/09/2010US20100307862 Sound absorbing system for electronic device
12/09/2010US20100307859 Acoustic device for linear perceived-sound attenuation
12/08/2010EP2259250A1 Hybrid active noise reduction device for reducing environmental noise, method for determining an operational parameter of a hybrid active noise reduction device, and program element
12/08/2010EP2257942A1 Insonification device having an internal cooling chamber
12/08/2010CN1947170B Porous sound absorbing structure
12/08/2010CN101911179A Sound absorber
12/08/2010CN101911178A Ultrasound transducer assembly with improved thermal behavior
12/08/2010CN101909990A Insulation design for thermal and acoustic insulation of an aircraft
12/08/2010CN101908338A Novel low-frequency sound insulating material
12/08/2010CN101423629B Novel rubber sound absorption material
12/08/2010CN101334993B Noise absorbing compound material based on network construction and preparing method thereof
12/08/2010CN101107409B Floor panel
12/08/2010CN101103392B An acoustic reflector
12/07/2010US7846101 High resolution intravascular ultrasound transducer assembly having a flexible substrate
12/07/2010US7845463 Low-noise machine package
12/07/2010US7845462 Wide frequency range horn with modular method for reducing diffraction effects
12/07/2010CA2441477C Sound attenuation panel comprising a resistive layer with reinforced structural component
12/02/2010WO2010136661A1 Method and device for narrow-band noise suppression in a vehicle passenger compartment
12/02/2010WO2009149315A3 Transducers, devices containing the transducers, and methods of manufacture
12/02/2010WO2009047680A3 Apparatus and method for ultrasound treatment
12/02/2010US20100300800 Acoustic glazing element
12/02/2010US20100300798 Energy absorbing composition and impact and sound absorbing applications thereof
12/02/2010US20100300444 Oxygen conserving oxygen delivery system
12/02/2010DE202009010969U1 Schalldämpfelement Muffler
12/02/2010DE202009009777U1 Schalldämpfer für ein Heizgerät Silencer for a heater
12/01/2010EP2256722A1 Acoustic dampening and absorbing material
12/01/2010EP2254665A1 Therapy head for use with an ultrasound system
12/01/2010CN201659720U Sound absorbing and insulating thermal insulating material product
12/01/2010CN1981098B A ventilation device and frame system
12/01/2010CN101903942A Noise cancellation system with gain control based on noise level
12/01/2010CN101903941A Noise cancellation system with lower rate emulation
12/01/2010CN101903796A Dual mode ultrasound transducer
12/01/2010CN101901597A Separation method of structure borne noise and structure transmission noise
12/01/2010CN101061532B Sounding tool for cheering
12/01/2010CN101027552B Method and device for determining defects in a turbine blade
11/2010
11/25/2010WO2010135091A2 Compressor of an exhaust-gas turbocharger
11/25/2010WO2010133790A1 Method for selecting a separator for vibroacoustic damping, separator for a vibroacoustic damping, and glass panel including such a separator
11/25/2010WO2010133782A1 Acoustic wave generation device and equipment including a plurality of such devices
11/25/2010WO2010133701A2 Dynamic hearing protection method and device
11/25/2010WO2010107637A3 Dry-coupled permanently installed ultrasonic sensor linear array
11/25/2010WO2010046318A3 Submarine antenna
11/25/2010US20100296666 Apparatus and method for noise cancellation in voice communication
11/25/2010US20100296660 Apparatus and method for sound focusing
11/25/2010DE102010014819A1 Aktive Geräuschunterdrückung im Fahrzeuginnenraum Active noise cancellation in the vehicle interior
11/25/2010DE102009020722A1 Top layer for component for manufacturing outer sides of door panels, partitions, ceiling or wall elements and noise elements, is connected partially with intermediate layer, where intermediate layer has surface that is completely covered
11/24/2010EP2252836A1 Sound absorbing baffle and arrangement for a baffle
11/24/2010CN201655292U Horn
11/24/2010CN201655291U 360-degree plane propagation folded broadcasting horn
11/24/2010CN201653183U Mute type raw water heater
11/24/2010CN1879145B Interior material, panel forming body, and manufacturing method for interior material
11/24/2010CN1875399B Sound absorbing structure
11/24/2010CN101894855A Flexible integrated ultrasonic transducer and preparation method thereof
11/23/2010US7839014 Pulse-width modulation rectifier having an emergency generator operating mode
11/23/2010US7838100 Vehicular structural members and method of making the members
11/23/2010US7837007 Sound-absorbing element for transport means, in particular for aircraft
11/23/2010US7837006 Enhanced spectrum acoustic energy projection system
11/18/2010WO2010132359A2 Inflatable ear device
11/18/2010WO2010131405A1 Active noise control device
11/18/2010WO2010131154A1 Audio noise cancelling
11/18/2010US20100291213 Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same
11/18/2010US20100290635 System for active noise control with adaptive speaker selection
11/18/2010US20100290318 System for variably refracting ultrasound and/or light
11/18/2010US20100289301 Vehicle interior structure
11/18/2010US20100288580 Sound barrier for audible acoustic frequency management
11/18/2010DE102009021621A1 Schallabsorbierendes Hitzeschild Sound absorbing heat shield
11/18/2010DE102009020996A1 Luftschall isolierender Materialaufbau Airborne sound insulating material structure
11/18/2010CA2761585A1 Inflatable ear device
11/17/2010EP2251860A1 System and Method for Active Noise Control with Adaptive Speaker Selection
11/17/2010EP2251859A1 Noise absorbing panel
11/17/2010EP2251858A1 Material structure for sound insulation
11/17/2010EP1899721B1 Method and device for the inspection of a pipe connection welding by an ultrasonic probe
11/17/2010CN201638552U Ultrasonic acoustic beam guide device
11/17/2010CN101889216A Method and system for imaging vessels
11/17/2010CN101887718A Improvement method for feeding back water bed effect of active noise control system
11/16/2010US7835529 Sound canceling systems and methods
11/16/2010CA2379138C Apparatus for the redistribution of acoustic energy
11/11/2010WO2010129272A1 Sound-dependent anr signal processing adjustment
11/11/2010WO2010129241A1 Dynamically configurable anr filter and signal processing topology
11/11/2010WO2010129226A2 Anr signal processing enhancements
11/11/2010WO2010129219A1 Anr with adaptive gain
11/11/2010WO2010129212A1 Anr circuit with external circuit cooperation
11/11/2010US20100283618 Snoring treatment
11/11/2010US20100282537 Assembly of tire and rim
11/11/2010DE202010011850U1 Schallschutzvorrichtung Acoustic shielding device
11/11/2010DE202010011386U1 Schalldämmplatte Soundproofing
11/10/2010EP2249337A1 Acoustic device and acoustic control device
11/10/2010EP2249020A1 Muffling structure of vent pipe and muffling structure of case
11/10/2010EP1799449B1 Acoustic damping section which is disposed between a window panel and the body of a vehicle
11/10/2010CN201629142U Comfortable seat type mnemonic aid
11/10/2010CN1684139B Silencing unit
11/10/2010CN101883529A Folded ultrasonic end effectors with increased active length
11/10/2010CN101881119A Active noise-reducing ventilating sound-proof sliding window
11/10/2010CN101231847B Structural vibration noise initiative control method and apparatus
11/09/2010US7829479 Fiber-reinforced heat-resistant sound-absorbing material and process for producing the same
11/09/2010US7829192 viscoelastic plastic insert arranged between the glass sheets, comprising at least two damping films; use in motor vehicles; improve acoustic comfort, reduce noise
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