| 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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| 04/29/2009 | CN201229630Y Intelligence alarm for terminal |
| 04/29/2009 | CN101419794A Infrasonic wave acoustic energy aggregation method by ellipsoid body |
| 04/29/2009 | CN101418185A Polyurethane sound absorption coating composite and preparation method thereof |
| 04/28/2009 | US7525794 Expandable acoustic chamber for computer systems |
| 04/28/2009 | US7525440 Person monitoring |
| 04/23/2009 | WO2009032495A3 Acoustic air flow resistive article and method of making |
| 04/23/2009 | WO2008157260A3 System and method of acoustic doppler beamforming |
| 04/23/2009 | US20090103745 Headset with Active Noise Compensation |
| 04/23/2009 | US20090103744 Noise cancellation circuit for electronic device |
| 04/23/2009 | US20090101269 Adhesive tape |
| 04/23/2009 | DE102008004713A1 Klebeband Adhesive tape |
| 04/23/2009 | DE102007050100A1 Schallisolierung mit CO2-beladener Kompakt-Polyurethan-Schaumstoff (RIM)-Schicht Soundproofing with CO2-laden compact polyurethane foam (RIM) layer |
| 04/23/2009 | DE102007049407A1 Flat loudspeaker radiation characteristics controlling method, involves compensating sound signals that are emitted from loudspeaker by phase shifted compensation signal in moment of passage via another loudspeaker |
| 04/23/2009 | DE10113517B4 Vorrichtung zur Aufnahme von Schallwellen Device for receiving sound waves |
| 04/22/2009 | EP2050397A1 Ultrasonic probe |
| 04/22/2009 | CN101416236A Acoustic micro imaging device having at least one balanced linear motor assembly |
| 04/22/2009 | CN101416235A A device for and a method of processing data |
| 04/22/2009 | CN101414839A Portable electronic device and noise elimination method therefore |
| 04/22/2009 | CN101412895A Adhesive tape |
| 04/22/2009 | CN100479760C Ultrasonic probe and ultrasonic diagnostic apparatus |
| 04/21/2009 | US7520369 Soundproofing panel with beads, and a method of manufacture |
| 04/21/2009 | US7520368 Horizontally folded reflex-ported bass horn enclosure |
| 04/17/2009 | CA2606938A1 Modular extensive-intensive green building system |
| 04/16/2009 | WO2009047968A1 Noise cancel headphone |
| 04/16/2009 | WO2009047680A2 Apparatus and method for ultrasound treatment |
| 04/16/2009 | WO2009047429A2 Absorbing material |
| 04/16/2009 | WO2007099542A3 Soundproof climate controlled rack |
| 04/16/2009 | WO2007099541A3 Quiet active fan for servers chassis |
| 04/16/2009 | US20090097669 Acoustic system for providing individual acoustic environment |
| 04/16/2009 | US20090097668 Method and apparatus for canceling non-uniform radiation patterns in array speaker system |
| 04/16/2009 | DE102007048927A1 Combination instrument for stereophonic and monophonic reproduction of acoustic signals e.g. warning and indicator tones, in vehicle, has plastic housing that encompasses sound channels, where channels and chamber are integrated in housing |
| 04/16/2009 | DE102007046593A1 Hörer und Verfahren zur aktiven Lärmkompensation Receiver and method for active noise compensation |
| 04/15/2009 | EP2047664A1 System and method for noise canceling in a portable mobile communication device coupled with a headset assembly and corresponding computer program product |
| 04/15/2009 | EP2047456A2 Acoustic transducer array signal processing |
| 04/15/2009 | EP2046606A1 Reduction of transfer of vibrations |
| 04/15/2009 | CN201222350Y Acoustical barrier |
| 04/15/2009 | CN201221057Y Noise absorption apparatus on top of acoustical barrier |
| 04/15/2009 | CN101410900A Device for and method of processing data for a wearable apparatus |
| 04/15/2009 | CN101409536A Thin-film acoustic resonator and method of producing the same |
| 04/14/2009 | US7519186 Noise reduction systems and methods for voice applications |
| 04/14/2009 | US7516815 Arrangement for the generation of sonic fields of a specific modal composition |
| 04/14/2009 | US7516719 Continuous steam generator |
| 04/09/2009 | WO2009044005A1 Self-supporting soundproofing material |
| 04/09/2009 | WO2009043994A1 Sound reproduction system comprising a loudspeaker enclosure with ports, and associated processing circuit |
| 04/09/2009 | WO2009043550A1 Earphone and method for active noise compensation |
| 04/09/2009 | WO2007091273A3 Acoustic detector |
| 04/09/2009 | US20090090580 Sandwich Element for the Sound-Absorbing Inner Cladding of Means of Transport, Especially for the Sound-Absorbing Inner Cladding of Aircraft |
| 04/09/2009 | DE102007046052A1 Schallschlauch für eine Hörvorrichtung Acoustic tube for a hearing apparatus |
| 04/08/2009 | EP2044886A1 Ultrasonic diagnosis method and apparatus |
| 04/08/2009 | EP2043490A1 Noise-absorbing lid for food mills |
| 04/08/2009 | EP1600031A4 Device having matched accoustical impedance and method |
| 04/08/2009 | CN201219022Y Silencing cotton |
| 04/08/2009 | CN101405790A Simultaneous sharing of system resources by multiple input devices |
| 04/08/2009 | CN101404159A Sound insulation module on sound insulation apparatus of large noise equipment |
| 04/08/2009 | CN101402800A Damping vibration attenuation material and process for manufacturing damping vibration attenuation plate |
| 04/08/2009 | CN100477898C Jet flow generating apparatus, electronic apparatus and jet flow generating method |
| 04/08/2009 | CN100477520C Signal processor |
| 04/08/2009 | CN100475289C Large focus domain forming method for phase control array focusing supersonics |
| 04/07/2009 | US7513332 Convertible folded horn enclosure with improved compactness |
| 04/02/2009 | WO2009042383A2 Acoustic waveguide mode controlling |
| 04/02/2009 | WO2009041892A1 Sound-absorbing arrangement |
| 04/02/2009 | WO2009041012A1 Noise control system |
| 04/02/2009 | WO2009039900A1 Acoustic nonwoven fabric for perforated ceiling elements |
| 04/02/2009 | WO2009010292A3 Sound absorber |
| 04/02/2009 | US20090086990 Active noise control using bass management |
| 04/02/2009 | US20090086989 Method and System for Providing Fast and Accurate Adaptive Control Methods |
| 04/02/2009 | US20090086988 Noise reduction headsets and method for providing the same |
| 04/02/2009 | US20090086987 Method and System for Removal of Clicks and Noise in a Redirected Audio Stream |
| 04/02/2009 | US20090084625 Acoustic waveguide mode controlling |
| 04/02/2009 | DE102007045516A1 Hörgerät mit Teilen aus elektrisch leitfähigem und gleichzeitig schalldämmendem Material Hearing aid with parts made of electrically conductive and simultaneously sound material |
| 04/02/2009 | DE102007044875A1 Plattenförmiges Bauteil Plate-shaped component |
| 04/02/2009 | DE102006040980B4 Körperschallsenkende Vorrichtung Borne noise-reducing device |
| 04/01/2009 | EP2043383A1 Active noise control using bass management |
| 04/01/2009 | EP1704638B1 Tuneable spin torque device for generating an oscillating signal and method for tuning |
| 04/01/2009 | CN101401150A Ultrasonic sensor |
| 04/01/2009 | CN101397724A Inorganic fiber mat, holding sealer, sound absorber, and method for manufacturing inorganic fiber mat |
| 04/01/2009 | CN101396823A Quieter of pneumatic tool |
| 04/01/2009 | CN100473349C Hand held ultrasonic diagnostic instrument |
| 03/31/2009 | US7510052 Acoustic septum cap honeycomb |
| 03/31/2009 | US7510049 Acoustic transformer and method for transforming sound waves |
| 03/26/2009 | WO2009037765A1 Buffering and sound-absorbing member |
| 03/26/2009 | WO2009037733A1 Active silencer and method of controlling active silencer |
| 03/26/2009 | WO2009036826A1 Process for the surface treatment of aluminium and a layerwise construction of an aluminium component having an electric contact |
| 03/26/2009 | WO2009036784A1 Highly damping expandable material and devices |
| 03/26/2009 | US20090080673 Systems and methods for automatically controlling the volume of a motor vehicle entertainment system |
| 03/26/2009 | US20090080670 In-Ear Digital Electronic Noise Cancelling and Communication Device |
| 03/26/2009 | US20090078495 Baffle equipped with flap assembly |
| 03/26/2009 | DE202008016693U1 Trennwandsystem, sowie Teile hierfür Partition system, and parts thereof |
| 03/26/2009 | DE19853629B4 Vorrichtung zur Ultraschalldiagnose An apparatus for ultrasonic diagnosis |
| 03/26/2009 | DE102007044550A1 Schallkanal für eine Hörvorrichtung und entsprechendes Herstellungsverfahren Sound channel for a hearing apparatus and method of manufacture |
| 03/26/2009 | CA2699932A1 Highly damping expandable material and devices |
| 03/26/2009 | CA2699479A1 Buffering and sound-absorbing member |
| 03/25/2009 | EP2038875A2 Sliding element in the form of an acoustic cushion for soundproofing power turbines |
| 03/25/2009 | EP2037814A2 Ultrasound 3d imaging system |
| 03/25/2009 | CN101395658A Dynamic receive beamformer with oversampling for medical diagnostic ultrasound |
| 03/25/2009 | CN101393736A Active noise control method without secondary channel modeling |
| 03/25/2009 | CN101393735A De-noising apparatus for vehicle-mounted electricity generating set compartment |
| 03/25/2009 | CN100472832C Radial power MHz ultrasound transducer |
| 03/25/2009 | CN100471458C Ultrasonic probe |
| 03/24/2009 | US7506721 Convertible folded horn enclosure |