| 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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| 05/04/2011 | EP2317335A1 Improved beamforming method for analysing signals received by a transducer arrray, and relative detection system |
| 05/04/2011 | EP2316343A1 Probe for ultrasonic diagnostic apparatus and method of manufacturing the same |
| 05/04/2011 | EP2316117A1 Noise-reducing device and method for reducing noise |
| 05/04/2011 | EP2316019A1 Ultrasonic probe |
| 05/04/2011 | EP1723829B1 Method for noise reduction in an audio device and hearing aid with means for reducing noise |
| 05/04/2011 | CN201820442U Novel horn |
| 05/04/2011 | CN201820441U Movable sound insulation barrier |
| 05/04/2011 | CN1947171B Adaptive beamformer, sidelobe canceller, automatic speech communication device |
| 05/04/2011 | CN1912654B Flexible body hydrophone |
| 05/04/2011 | CN102047320A Sound absorbing structure |
| 05/04/2011 | CN102046426A Active vibration/noise control device |
| 05/04/2011 | CN102046424A Active noise controller |
| 05/04/2011 | CN102045421A Driving device and handheld equipment |
| 05/04/2011 | CN102044239A Micro-perforated plate with resonant sound absorption structure |
| 05/04/2011 | CN101151417B Sound absorption structure body |
| 05/03/2011 | CA2282168C Surface acoustic wave transducer |
| 04/28/2011 | WO2011048323A2 Sound absorption device |
| 04/28/2011 | WO2011047429A1 Acoustic panel |
| 04/28/2011 | WO2011008045A3 Method for increasing resonance of instrument and the instrument |
| 04/28/2011 | US20110096937 Microphone apparatus and sound processing method |
| 04/28/2011 | US20110094826 Composite laminate for a thermal and acoustic insulation blanket |
| 04/28/2011 | US20110094825 Interlayer film for laminated glass and laminated glass |
| 04/28/2011 | US20110094824 Material for processing and molded member using material for processing |
| 04/28/2011 | DE19950883B4 Biologisch abbaubare Schalldämpferwolle sowie deren Verwendung Biodegradable wool mufflers and their use |
| 04/27/2011 | EP2315458A2 Apparatus and method for generating filter characteristics |
| 04/27/2011 | EP2315200A1 Adaptive MIMO filtering in dynamically adjusted transformation areas |
| 04/27/2011 | EP2314222A1 Knee acoustic matching device for ultrasonic probe |
| 04/27/2011 | EP2314220A1 Ultrasonic probe |
| 04/27/2011 | EP2313794A1 Gradient coil noise masking for mpi device |
| 04/27/2011 | CN201813646U Noise reduction structure of outdoor integrated cabinet |
| 04/27/2011 | CN201812485U Novel grid type silencer |
| 04/27/2011 | CN102037197A Reflector structure, sound field adjusting method, columnar reflector structure, room, program, and various acoustic room designing system |
| 04/27/2011 | CN102034470A Reactive muffler for processing low-frequency noises |
| 04/27/2011 | CN102034469A Glass steel combined sound barrier |
| 04/27/2011 | CN102032420A Isolating component |
| 04/27/2011 | CN102031955A Ultrasonic-assisted reservoir stratum chemical blockage removal experimental facility and experimental method |
| 04/27/2011 | CN102029211A Non-obstructive particle damping sound insulation sleeve |
| 04/27/2011 | CN101471070B High-performance acoustical material and method for producing the same |
| 04/21/2011 | WO2011045950A1 Interior material for motor vehicles |
| 04/21/2011 | WO2011045669A2 Mapping ultrasound transducers |
| 04/21/2011 | WO2011012877A3 Acoustic reflectors |
| 04/21/2011 | WO2010094966A3 A method and system for noise cancellation |
| 04/21/2011 | US20110091047 Active Noise Control in Mobile Devices |
| 04/21/2011 | DE102009049350A1 Mixture, useful e.g. as an attenuator, comprises rosin resin and/or its derivatives, mineral and wax, where the mineral and wax are solid at specified temperature and the resin is enriched with e.g. amorphous plastic, pigment and protein |
| 04/20/2011 | EP2312573A2 Electronic baffling of sensor arrays |
| 04/20/2011 | EP2311271A2 Method for adaptive control and equalization of electroacoustic channels |
| 04/20/2011 | EP2311029A2 Reverse-osmosis system with an apparatus for reducing noise and method for reducing noise in a reverse-osmosis system |
| 04/20/2011 | EP2311028A2 Multilayer sound absorbing sheet |
| 04/20/2011 | EP1776219B1 Method for producing a molded soundproof part comprising a mass and a springy part |
| 04/20/2011 | EP1449268B1 Radial power megasonic transducer |
| 04/20/2011 | CN201804555U 改性珍珠岩复合声屏障 Modified perlite composite sound barrier |
| 04/20/2011 | CN201804554U Sound insulating pad and household electrical appliance |
| 04/20/2011 | CN1578537B Piezoelectric vibrator |
| 04/20/2011 | CN102027532A Flat earplug and package |
| 04/20/2011 | CN102027365A Ultrasound inspection method and apparatus |
| 04/20/2011 | CN102024452A Vehicle provided with audio system for production of engine noise |
| 04/20/2011 | CN102021950A Formaldehyde free cardboard pipe non-combustible in 1000 DEG C and applications thereof in furniture, insulation, noise-abatement and package |
| 04/20/2011 | CN102019885A Soundproof cover and method for producing the same |
| 04/19/2011 | CA2389873C Procedure for producing a reinforced, acoustically resistive layer, the resistive layer so produced, and the panel that utilizes such a layer |
| 04/14/2011 | WO2011042960A1 Active vibratory noise control apparatus |
| 04/14/2011 | WO2011041927A1 Karaoke system capable of controlling noise pollution |
| 04/14/2011 | WO2011020992A3 Method, system and item for selective sound cancelling |
| 04/14/2011 | WO2010085936A3 Ultrasonic probe |
| 04/14/2011 | US20110083925 Method and apparatus for the reduction of sound |
| 04/14/2011 | DE202011002577U1 Schallabsorber Sound absorber |
| 04/13/2011 | EP2309774A1 Ultrasonic transducer, electronic device, and ultrasonic endoscope |
| 04/13/2011 | EP2308397A1 Applicator head for emitting shockwaves |
| 04/13/2011 | CN201796596U Micropunch plate with fibers penetrating into micropores |
| 04/13/2011 | CN1890707B Implementing IC mounted sensor with high attenuation backing |
| 04/13/2011 | CN102016979A Tunable acoustic reflector |
| 04/13/2011 | CN102016978A Process for audible acoustic frequency management in gas flow systems |
| 04/13/2011 | CN102016977A Process for audible acoustic frequency management in gas flow systems |
| 04/13/2011 | CN102016438A Sound attenuator for low frequencies, method for manufacturing sound attenuator for low frequencies and system for attenuating low frequencies for example in air-conditioning ducts of paper mills |
| 04/13/2011 | CN102013251A 声学共鸣装置 Acoustic resonance device |
| 04/13/2011 | CN101175887B Acoustical shield device |
| 04/12/2011 | US7925028 Electronic device having a blower with noise control |
| 04/12/2011 | CA2464830C Fluidic chevrons and configurable thermal shield for jet noise reduction |
| 04/07/2011 | WO2011041581A1 Ultrasound 3d imaging system |
| 04/07/2011 | WO2011040003A1 Photoacustic measuring apparatus |
| 04/07/2011 | WO2010107528A3 Active noise reduction adaptive filtering |
| 04/07/2011 | WO2010074899A3 Gain control based masking |
| 04/07/2011 | US20110078844 Noise shield |
| 04/06/2011 | EP2306448A2 A device for actuating a membrane and a vehicle comprising a device for actuating a membrane |
| 04/06/2011 | EP2304716A2 Method and system for preventing overhearing of private conversations in public places |
| 04/06/2011 | EP2304715A1 Composite material for thermal insulation and sound insulation and method for the manufacture thereof as well as household appliance |
| 04/06/2011 | CN201788673U Tweeter horn |
| 04/06/2011 | CN102007281A Material for processing and molding member using material for processing |
| 04/06/2011 | CN102002190A Polypropylene modified sound isolation material and preparation method thereof |
| 04/06/2011 | CN101351328B 多孔膜 The porous membrane |
| 04/05/2011 | CA2425364C Acoustically resistive multi-component layer for a sound attenuation panel and panel so obtained |
| 03/31/2011 | WO2011038338A2 Multi-layer assembly with retention feature |
| 03/31/2011 | WO2011036742A1 Noise control device and noise control method |
| 03/31/2011 | WO2011036598A1 Optical probe system with increased scanning speed |
| 03/31/2011 | WO2010151533A3 Sound barrier for audible acoustic frequency management |
| 03/31/2011 | WO2010135091A3 Compressor of an exhaust-gas turbocharger |
| 03/31/2011 | US20110075854 Active noise controller |
| 03/31/2011 | US20110073407 Acoustic septum cap honeycomb |
| 03/31/2011 | DE102009045463A1 Sound reducing device for use in e.g. airliner, in airport, has explosion acoustic source producing counter noise, and control device controlling source based on sound characteristics such that sound and counter noise are mutually reduced |
| 03/30/2011 | EP2302620A1 Impact and sound absorbing material and sound absorbing structure |
| 03/30/2011 | EP2302185A1 Material for processing and molding member using material for processing |