| 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) |
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| 03/25/2010 | WO2010032517A1 Active noise control device |
| 03/25/2010 | WO2009001306A3 Acoustic device with a variable focal length |
| 03/25/2010 | US20100075146 Sizing composition for mineral fibers comprising a phenolic resin, and resulting products |
| 03/25/2010 | US20100074057 SYSTEMS AND METHODS IMPLEMENTING FREQUENCY-STEERED ACOUSTIC ARRAYS FOR 2D and 3D IMAGING |
| 03/25/2010 | US20100072334 Holder for Electronic Device with Support |
| 03/25/2010 | DE102009036761A1 Damper for damping noise of engine bonnet of motor vehicle, has damping regions formed from sound insulating materials, where material characteristics of one of regions differs from another region |
| 03/25/2010 | DE102008045487A1 Rahmen eines Schallabsorbers und Schallabsorber Framework of a sound absorber and sound absorbers |
| 03/24/2010 | CN201429979Y Compound sound isolating and absorbing material |
| 03/24/2010 | CN201428450Y Acoustic system of octa-sector cement bond imaging log |
| 03/24/2010 | CN101681617A Communication apparatus with ambient noise reduction |
| 03/24/2010 | CN101681616A Acoustic septum cap honeycomb |
| 03/24/2010 | CN101678796A Sound-absorbing baffle for sealing a hollow space |
| 03/24/2010 | CN100594958C Wide focal domain phased array focusing ultrasonic transducer exciting bunk |
| 03/23/2010 | CA2313260C Acoustic liner and method of making an acoustic liner |
| 03/23/2010 | CA2175691C High resolution ultrasonic imaging apparatus and method |
| 03/18/2010 | WO2010029796A1 Noise cancel headphone |
| 03/18/2010 | US20100067719 Device for actuating a membrane and a vehicle comprising a device for actuating a membrane |
| 03/18/2010 | US20100065366 Lightweight, sound-insulating lining for a body part of a motor vehicle, and method for the production thereof |
| 03/18/2010 | DE102005043361B4 Vorrichtung zur aktiven Vibrationsgeräuschsteuerung/regelung An active vibration noise control / regulation |
| 03/17/2010 | CN101675470A Methods and apparatuses of aperture control and multiplexing with adjustable fluid lenses |
| 03/17/2010 | CN101675469A Methods and apparatuses of microbeamforming with adjustable fluid lenses |
| 03/17/2010 | CN101675468A improved ultrasonic attenuation materials |
| 03/17/2010 | CN101675226A Acoustic panel having a variable acoustic characteristic |
| 03/17/2010 | CN101673543A Sound-absorbing device utilizing tube cavity coupled resonance and interbank coupled resonance |
| 03/16/2010 | US7679988 Sound-wave imaging method and apparatus |
| 03/16/2010 | US7678054 Ultrasonic probe and ultrasonic diagnosing device |
| 03/16/2010 | US7677359 Sound absorbent |
| 03/16/2010 | CA2473611C Thermoplastic foam containing particulate additive |
| 03/11/2010 | WO2010027699A1 Acoustic attenuation system |
| 03/11/2010 | WO2010026036A1 Ultrasonic probe |
| 03/11/2010 | WO2009130891A8 Centrifugal fan and method of reducing noise of centrifugal fan |
| 03/11/2010 | US20100061566 Apparatus for processing an audio signal and method thereof |
| 03/11/2010 | US20100061565 Information processing apparatus and information processing method |
| 03/11/2010 | US20100061564 Ambient noise reduction system |
| 03/11/2010 | US20100061563 Entertainment system and earphone |
| 03/11/2010 | US20100061189 Sensor streamer having two-layer jacket |
| 03/11/2010 | US20100059313 Layout structure and method for reducing audible noise generated by flexible printed circuit |
| 03/11/2010 | US20100059310 System and method for suppressing noise generated from a computer casing |
| 03/11/2010 | US20100058869 Ultrasonic non-destructive testing |
| 03/10/2010 | EP2161717A1 Method for attenuating or suppressing a noise signal for a listener wearing a specific kind of headphone or earphone, the corresponding headphone or earphone, and a related loudspeaker system |
| 03/10/2010 | EP2161716A1 Noise canceling apparatus and method |
| 03/10/2010 | CN201421712Y High sound wave guide tube |
| 03/10/2010 | CN201421711Y Foamed aluminum board |
| 03/09/2010 | US7674233 Method and apparatus for focussing ultrasonic energy |
| 03/04/2010 | WO2010023166A1 Method for gluing components, forming a temperature resistant adhesive layer |
| 03/04/2010 | US20100056962 Acoustic Beam Forming in Phased Arrays Including Large Numbers of Transducer Elements |
| 03/04/2010 | US20100054490 Audio Noise Cancellation System |
| 03/03/2010 | EP2159787A2 Acoustic structure and acoustic room |
| 03/03/2010 | EP2159786A1 Soundproofing assembly with a thin film for an automobile vehicle, and associated automobile vehicle |
| 03/03/2010 | EP2159576A1 Ultrasound testing head |
| 03/03/2010 | EP2158586A1 Piezoelectric transducer device |
| 03/03/2010 | EP2158456A2 Ultrasonic sensor for measuring flow rates in liquid melts |
| 03/03/2010 | EP2158455A2 Method for measuring flow rates in liquid melts |
| 03/02/2010 | US7669910 Acoustic damping section which is disposed between a window panel and the body of a vehicle |
| 03/02/2010 | US7669693 Exhaust muffling device |
| 02/25/2010 | WO2010020268A1 Noise-reducing device and method for reducing noise |
| 02/25/2010 | WO2009149366A3 Adjustable sound panel |
| 02/25/2010 | US20100046769 Noise-canceling system |
| 02/25/2010 | US20100043555 Acoustic damping section which is disposed between a window panel and the body of a vehicle |
| 02/25/2010 | DE102008038350A1 Device for transmitting airborne sound from internal combustion engine of passenger car to radiating chamber, has actuating element whose control contour cooperates with inner side of channel body and is convexly curved towards body |
| 02/25/2010 | CA2734563A1 Reduced-noise device and method for reducing noise |
| 02/24/2010 | EP2157666A1 Sensor assembly |
| 02/24/2010 | EP2157569A2 Method and shock wave head for generating focused ultrasound shock waves |
| 02/24/2010 | EP2157568A2 Noise-canceling system |
| 02/24/2010 | EP2157567A2 Sound absorbing structure using closed-cell porous medium |
| 02/24/2010 | EP2157566A1 Improvements Relating to Sonar Baffles and Backings |
| 02/24/2010 | EP2156734A2 A piezo-sensor |
| 02/24/2010 | CN201413584Y Learning and reading aid for children |
| 02/24/2010 | CN201411132Y Novel pearl wool |
| 02/24/2010 | CN101656905A Piezoelectric vibrator |
| 02/24/2010 | CN100592384C Variable multi-dimensional apodization control for ultrasonic transducers |
| 02/23/2010 | US7665574 Soundproofing restraining system |
| 02/23/2010 | CA2365100C Method for making a sound reducing panel with resistive layer having structural property and resulting panel |
| 02/18/2010 | WO2010018534A1 Gradient coil noise masking for mpi device |
| 02/18/2010 | WO2010018069A1 Method for adjusting a helmholtz-resonators and a helmholtz-resonator for carrying out the method |
| 02/18/2010 | WO2010017774A1 Method and device for absorbing sound in air environment and manufacture method of sound insulation room |
| 02/18/2010 | WO2009140681A3 Flat earplug and package |
| 02/18/2010 | US20100039900 Volumetric displacement transducer for an underwater acoustic source |
| 02/18/2010 | US20100039650 Physical Value Sensor Comprising An Optical Fiber That Is Not Sensitive To Static Values |
| 02/18/2010 | DE102008038661A1 Geräuschminimierung von elektromotorisch betriebenen Pumpen Noise minimization of electric motor driven pumps |
| 02/18/2010 | DE102008038659A1 Geräuschminimierung eines Pumpenaggregats Noise Cancelling a pump unit |
| 02/17/2010 | EP2154451A1 Pressure pulsation reducer of refrigeration cycle equipment |
| 02/17/2010 | EP2153435A1 Communication apparatus with ambient noise reduction |
| 02/17/2010 | EP2152980A1 Housings for phased array monostatic sodar systems |
| 02/17/2010 | EP2152167A1 Methods and systems for coupling and focusing acoustic energy using a coupler member |
| 02/17/2010 | CN101652809A Method for producing an acoustically resistive structure, resulting acoustically resistive structure and skin using one such structure |
| 02/17/2010 | CN101650939A Coupling resonance sound-absorbing device by utilizing combination of lumen coupling and tube bundle perforation plate |
| 02/17/2010 | CN101650938A Method and device used for air environment sound absorption and method for manufacturing sound insulation chamber |
| 02/16/2010 | US7664285 Boundary layer adapter |
| 02/11/2010 | WO2010017167A2 Insulation element for an electrical appliance such as a dishwasher |
| 02/11/2010 | WO2010015503A1 Insulation design for thermal and acoustic insulation of an aircraft |
| 02/11/2010 | WO2009144404A3 Acoustic insulation panel |
| 02/11/2010 | US20100034398 Method for the active reduction of sound disturbance |
| 02/11/2010 | US20100032233 Wide frequency range horn with modular method for reducing diffraction effects |
| 02/11/2010 | DE102009032377A1 Akustische Kammer mit veränderbarem Volumen Acoustic variable-volume chamber |
| 02/11/2010 | DE102007040034B4 Gipskartonlochplatte zur Schallabsorption Plasterboard perforated plate for sound absorption |
| 02/11/2010 | DE102005054397C5 Rohrschalldämpfer mit Mikroöffnungen Silencer with micro-openings |
| 02/11/2010 | DE102004033129B4 Ansteuerschaltung, Vorrichtung und Verfahren zur Geräuschunterdrückung Drive circuit, apparatus and method for noise suppression |
| 02/11/2010 | CA2732679A1 Insulation element for an electrical appliance such as a dishwasher |
| 02/11/2010 | CA2698259A1 Insulation design for thermal and acoustic insulation of an aircraft |