| 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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| 02/23/2011 | EP2286993A1 Interlayer film for laminated glass and laminated glass |
| 02/23/2011 | EP1554605B1 Method and apparatus for 1d array ultrasound probe |
| 02/23/2011 | CN101981945A 主动噪声控制装置 Active noise control device |
| 02/22/2011 | US7895036 System for suppressing wind noise |
| 02/22/2011 | US7894613 Active noise control rack enclosures |
| 02/22/2011 | US7891463 Active muffler |
| 02/17/2011 | WO2011018535A1 Noise barrier for hail cannons |
| 02/17/2011 | US20110038496 Hearing enhancement system and components thereof |
| 02/17/2011 | DE19956166B4 Ringkammerdämpfer Annular chamber damper |
| 02/17/2011 | DE102009052199A1 Geräuschdämpfer für Seitenwandtafel Silencer for side wall panel |
| 02/17/2011 | DE102009037417A1 Electrical device i.e. electronic computer system, has housing for accommodating electrical components e.g. capacitors and resistors, and generating sound source ambient noise, and acoustic cavity resonator for damping sound waves |
| 02/16/2011 | EP2284831A1 Active noise reduction method using perceptual masking |
| 02/16/2011 | EP2284566A1 Ultrasound diagnostic apparatus |
| 02/16/2011 | EP2284507A2 Vibration monitoring system |
| 02/16/2011 | EP2283480A2 Multilayer sound absorbing structure comprising mesh layer |
| 02/16/2011 | CN201750458U Active de-noising device |
| 02/16/2011 | CN201749667U Beam-cavity resonant silencer |
| 02/16/2011 | CN101978419A Hearing protector |
| 02/16/2011 | CN101978418A Insonification device having an internal cooling chamber |
| 02/16/2011 | CN101976562A Ultrasonic non-destructive testing |
| 02/16/2011 | CN101976561A Multi-variable air vibration noise reduction and elimination device and noise reduction and cancellation method |
| 02/16/2011 | CN101976560A Method for improving performance of feedforward narrow-band active noise control system |
| 02/16/2011 | CN101976559A Connecting method of variable cross-section phononic crystal elastic material |
| 02/16/2011 | CN101221755B Porous aluminum and rubber combined phonon material plate and method for producing the same |
| 02/15/2011 | US7889874 Noise suppressor |
| 02/15/2011 | US7889787 Ultrasound transmit beamformer integrated circuit and method |
| 02/15/2011 | US7887486 Adaptive grating lobe suppression in ultrasound imaging |
| 02/15/2011 | US7886869 Acoustic waveguide mode controlling |
| 02/15/2011 | US7886867 Flexible multiple speaker support apparatus |
| 02/10/2011 | WO2011016936A1 System and method for detecting an anomaly in a hidden layer of a multi-layer structure |
| 02/10/2011 | WO2011015979A2 Active sound reduction system and method |
| 02/10/2011 | US20110034809 High Resolution Intravascular Ultrasound Transducer Assembly Having A Flexible Substrate |
| 02/10/2011 | US20110033060 Mode switching noise cancellation for microphone-speaker combinations used in two way audio communications |
| 02/10/2011 | US20110033059 Method and system for reducing echo and noise in a vehicle passenger compartment environment |
| 02/10/2011 | US20110032800 Phased array ultrasonic contact transducer, with a flexible wedge and a profilometer |
| 02/10/2011 | US20110031062 Device for damping and scattering hydrosound in a liquid |
| 02/10/2011 | DE19816914B4 Abtastmikroskop Scanning tunneling microscope |
| 02/09/2011 | EP2282555A2 Automatic bass management |
| 02/09/2011 | EP2281189A1 Method for the non-destructive testing of objects using ultrasound |
| 02/09/2011 | CN201741382U Acoustic mould |
| 02/09/2011 | CN201738759U Beam-cavity resonance sound attenuation window |
| 02/09/2011 | CN1937031B Soundproofing material for vehicle |
| 02/09/2011 | CN101971247A System and method for acoustic focusing hardware and implementations |
| 02/09/2011 | CN101966480A Ball mill |
| 02/09/2011 | CN101240554B Vibration damping device |
| 02/08/2011 | US7885418 Acoustic actuator and passive attenuator incorporating a lightweight acoustic diaphragm with an ultra low resonant frequency coupled with a shallow enclosure of small volume |
| 02/08/2011 | US7885417 Active noise tuning system |
| 02/03/2011 | WO2011013427A1 Sound-absorbing adhesive sheet, sound-absorbing skin material, sound-absorbing material, and molded sound-absorbing material |
| 02/03/2011 | WO2011013001A1 Systems and methods for simultaneously treating multiple target sites |
| 02/03/2011 | WO2011012878A2 Acoustic markers |
| 02/03/2011 | WO2011012877A2 Acoustic reflectors |
| 02/03/2011 | US20110026734 System for Suppressing Wind Noise |
| 02/03/2011 | US20110026725 Method for monitoring the influence of ambient noise on stochastic gradient algorithms during identification of linear time-invariant systems |
| 02/03/2011 | US20110026723 Active vibratory noise control apparatus |
| 02/03/2011 | US20110026722 Vibration Sensor and Acoustic Voice Activity Detection System (VADS) for use with Electronic Systems |
| 02/03/2011 | US20110024229 Sound Insulating and Absorbing Automotive Foot Mat Structure |
| 02/03/2011 | US20110024225 Sound shell |
| 02/03/2011 | DE102009034463A1 Airborne sound absorbing device, particularly for use in air conditioning units, comprises sound absorbing bodies arranged in air flow channel or housing, where cover is designed at end of front side of sound absorbing body |
| 02/03/2011 | DE102009034177A1 Pulsation damper for axial piston of hydrostatic regenerative braking system, has radial feeder including movable piston that is arranged in straight pipe radial feeder attached to high pressure connection of axial piston |
| 02/03/2011 | CA2769428A1 Acoustic reflectors |
| 02/02/2011 | EP2190910B1 Highly damping expandable material and devices |
| 02/02/2011 | CN201733327U Directional sound advertising system based on network control |
| 02/02/2011 | CN201732989U Substation transformer chamber noise reduction door |
| 02/02/2011 | CN201732565U Parallel flow generator |
| 02/02/2011 | CN201730496U Active ventilation sound-insulating window |
| 02/02/2011 | CN101965461A Centrifugal fan and noise reduction method in centrifugal fan |
| 02/02/2011 | CN101255315B Liquid-applied sound dampening |
| 02/02/2011 | CN101231846B Initiative noise control system and noise control method using sound wave interference mode |
| 02/01/2011 | US7878229 Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate |
| 01/27/2011 | WO2011011524A2 Acoustic dampening for a mechanical device |
| 01/27/2011 | WO2011009491A1 Method for reducing the noise emission of a transformer |
| 01/27/2011 | US20110021913 Use of focused ultrasound for vascular sealing |
| 01/27/2011 | US20110019854 Blended waveguide and reflector |
| 01/27/2011 | US20110019835 Speaker Localization |
| 01/27/2011 | US20110019834 Hearing protector |
| 01/27/2011 | US20110017545 Sound Field Controller |
| 01/27/2011 | US20110017544 Acoustic dampening enclosure for a mechanical device |
| 01/27/2011 | US20110016976 Ultrasonic non-destructive testing |
| 01/27/2011 | DE102009034563A1 Lastplatte und Verfahren zur Lagerung eines medizintechnischen Großgeräts und Herstellungsverfahren für eine Lastplatte Load plate and method for storing a medical device and large manufacturing method for a load plate |
| 01/26/2011 | EP1633935B1 Honeycomb core acoustic unit with metallurgically secured deformable septum, and method of manufacture |
| 01/26/2011 | CN201725563U Sound source muting plate |
| 01/26/2011 | CN101959678A Multi-layer composite materials comprising a foam layer, corresponding method of production and use thereof |
| 01/26/2011 | CN101959556A Therapy head for use with an ultrasound system |
| 01/25/2011 | US7876913 Apparatus for producing sound effect for mobile object |
| 01/25/2011 | US7876910 Vehicular active noise/vibration/sound control system, and vehicle incorporating such system |
| 01/25/2011 | US7874400 Noise isolation device for swimming pool pumps and other machinery |
| 01/20/2011 | WO2011008045A2 Method for increasing resonance of instrument and the instrument |
| 01/20/2011 | WO2011007000A1 Headset and headphone |
| 01/20/2011 | WO2010129226A3 Anr signal processing enhancements |
| 01/20/2011 | US20110012047 Fiber-reinforced heat-resistant sound-absorbing material and process for producing the same |
| 01/20/2011 | US20110011669 Sound dampening and wear protecting flapper configuration for marine exhaust system |
| 01/20/2011 | DE202010014564U1 Bildlautsprecher mit schallabsorbierender Wirkung Picture loudspeaker with sound effect |
| 01/20/2011 | DE102009032553A1 Abgasanlage und zugehörige Verbindungsanordnung für einen Aktuator Exhaust system and associated connecting arrangement for an actuator |
| 01/19/2011 | EP2275484A1 Vibration-damping composition for high temperature, vibration-damping base material for high temperature, method for using the base material, vibration-damping sheet for high temperature, and method for using the sheet |
| 01/19/2011 | EP2274924A2 Methods and systems to form high efficiency and uniform fresnel lens arrays for ultrasonic liquid manipulation |
| 01/19/2011 | EP2274740A2 Soundproofing panel |
| 01/19/2011 | EP2274608A1 Ultrasound inspection method and apparatus |
| 01/19/2011 | EP1031136B2 Active noise control system for a defined volume of a helicopter |
| 01/19/2011 | CN201716983U Horn |
| 01/19/2011 | CN101952882A Viscoelastic phononic crystal |