| 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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| 01/17/2013 | US20130016846 Systems and Methods for Area Efficient Noise Predictive Filter Calibration |
| 01/17/2013 | US20130016588 System for interchangeable mounting options for a sonar transducer |
| 01/17/2013 | US20130016449 Self-defense system |
| 01/17/2013 | DE102011078935A1 Hochabsorptives Schallisolationsbauteil, insbesondere für den Kraftfahrzeuginnenraum Hochabsorptives sound insulation component, in particular for vehicle interior |
| 01/17/2013 | DE102011051727A1 Verfahren und Vorrichtung zur aktiven Schallmaskierung Method and device for active sound masking |
| 01/17/2013 | DE102007022616C5 Mehrschichtplatte mit schräger Schlitzung des Plattenkerns zur Reduzierung der Körperschallabstrahlung und zur Erhöhung der Schalldämmung bei Beibehalten der mechanischen Stabilität Multilayer board with slanted slit of the core plate to reduce body sound radiation and to increase the sound, while maintaining the mechanical stability |
| 01/16/2013 | EP2546830A2 Method and device for active noise masking |
| 01/16/2013 | EP2546829A2 Device for reducing the noise level of underwater sound sources |
| 01/16/2013 | EP2545545A1 Engine harmonic cancelling system and operating method thereof |
| 01/16/2013 | EP2544922A1 Automotive trim part for sound insulation and absorption |
| 01/16/2013 | CN202678069U Noise reducing device for outdoor transformer |
| 01/16/2013 | CN202677825U 多通道有源噪声控制系统 Multi-channel active noise control system |
| 01/16/2013 | CN202677824U Composite non-woven sound-absorbing wool board |
| 01/16/2013 | CN202677823U Sound damping sheet |
| 01/16/2013 | CN202677822U Sponge acoustical isolation baffle |
| 01/16/2013 | CN202674824U Low-temperature gas emptying device |
| 01/16/2013 | CN202666151U Oxygenerator intake silencer |
| 01/16/2013 | CN102883872A Seamless acoustic liner |
| 01/16/2013 | CN102881281A Noise cancellation system with lower rate emulation |
| 01/16/2013 | CN102881280A Passive suppressing method for downhole noise and echo for sound transmission technology of drill string |
| 01/16/2013 | CN102385857B Noise reduction and sound absorption device and using method thereof and paver |
| 01/16/2013 | CN101894855B Flexible integrated ultrasonic transducer and preparation method thereof |
| 01/16/2013 | CN101771912B Acoustic sensing device |
| 01/15/2013 | US8354773 Composite acoustic absorber for ultrasound transducer backing material |
| 01/15/2013 | US8353839 Intracavity probe with continuous shielding of acoustic window |
| 01/15/2013 | US8353838 Ultrasonic probe volume compensation system |
| 01/10/2013 | WO2013005784A1 Canal-type receiver |
| 01/10/2013 | WO2012141671A3 Acoustic material with liquid repellency |
| 01/10/2013 | US20130010977 Radio reception device for vehicle and noise cancellation method |
| 01/10/2013 | DE102012210713A1 Schall absorbierende struktur Sound absorbing structure |
| 01/10/2013 | DE102011107484A1 Schallabsorber für eine Wand oder eine Decke Sound absorbers for a wall or ceiling |
| 01/10/2013 | DE102011106647A1 Antischall-system für abgasanlagen und verfahren zum steuern desselben Anti-sound system for exhaust systems and procedures for controlling the same |
| 01/10/2013 | DE102011051691A1 Geräuschübertragungssystem Noise transmission system |
| 01/10/2013 | DE102011051688A1 Control device for noise transmission system for adjusting noise level in inner chamber of internal combustion engine of motor car, has air suction pipe coupled with connecting element, where device automatically actuates blocking units |
| 01/09/2013 | EP2544177A2 Sound absorber made of mechanically flexible blades |
| 01/09/2013 | EP2543835A1 Anti-sound system for exhaust systems and method for controlling the same |
| 01/09/2013 | EP2542401A2 Seamless acoustic liner |
| 01/09/2013 | CN202662280U Embedding type large-area low-frequency flexible transducer |
| 01/09/2013 | CN202660158U Plate material packaged by metal thin plate in vacuum mode and product of plate material |
| 01/09/2013 | CN102870436A Diffracted sound reduction device, diffracted sound reduction method, and filter coefficient determination method |
| 01/09/2013 | CN102870154A Active noise cancellation decisions in a portable audio device |
| 01/09/2013 | CN102869308A Ultrasonic tracking of ultrasound transducer(s) aboard an interventional tool |
| 01/09/2013 | CN102867509A Anti-sound system for exhaust systems and method for controlling the same |
| 01/09/2013 | CN102867508A Vehicle control system |
| 01/09/2013 | CN102867507A Noise transmission system |
| 01/09/2013 | CN102867506A Sound absorbing structure and sound attenuation channel |
| 01/09/2013 | CN102867505A Micropole two-stage exhaust muffler |
| 01/09/2013 | CN102865436A Heat preservation and sound insulation plate with vacuum bubbles |
| 01/09/2013 | CN102865169A Sound transmission system |
| 01/09/2013 | CN102044239B Micro-perforated plate with resonant sound absorption structure |
| 01/09/2013 | CN101740020B Open Al-Cu sound-absorbing material and preparation method thereof |
| 01/03/2013 | WO2013003411A1 Acoustic panel and associated assembly method |
| 01/03/2013 | WO2013002140A1 Active vibration/noise suppression device |
| 01/03/2013 | WO2012049612A3 High intensity focused ultrasound system, computer-implemented method, and computer program product |
| 01/03/2013 | WO2012003974A3 Ultrasonic sensor for value documents, transducer module therefor and method for producing the ultrasonic sensor |
| 01/03/2013 | US20130003983 Headphone |
| 01/03/2013 | US20130001011 Sound muffling apparatus and method of using same |
| 01/03/2013 | CA2838345A1 Acoustic panel and associated assembly method |
| 01/02/2013 | EP2541541A1 Assembly for non-destructive monitoring or inspection of components using sound wave analysis |
| 01/02/2013 | EP2539962A1 System for illuminating an object with a wave or for imaging an object with a wave |
| 01/02/2013 | EP2539574A2 Acoustic cover for vehicle fuel injection pump |
| 01/02/2013 | EP2538846A1 Ultrasonic imaging apparatus and method of controlling delay |
| 01/02/2013 | CN202652219U Relay of gallium nitride-based device |
| 01/02/2013 | CN202650813U Amorphous alloy transformer with silencer |
| 01/02/2013 | CN202650526U Damping sound-absorbing material structure |
| 01/02/2013 | CN202650525U Noise reduction structure with a vibration-reducing sound-absorbing board externally wrapped with soft-body sound-proof hood |
| 01/02/2013 | CN202637438U Noise-reducing cover of foot massage machine |
| 01/02/2013 | CN102859582A Method of processing acoustic waves emitted at the outlet of a turbo engine of an aircraft with a dielectric-barrier discharge device and aircraft comprising such a device |
| 01/02/2013 | CN102859581A Adaptive digital noise canceller |
| 01/02/2013 | CN102858510A Expandable insert with flexible substrate |
| 01/02/2013 | CN102855871A Sound insulation equipment |
| 01/02/2013 | CN101918151B Composite transducer apparatus and system for processing a substrate and method of constructing the same |
| 01/01/2013 | US8345888 Digital high frequency phase compensation |
| 01/01/2013 | US8345885 Sound signal adjustment apparatus and method, and telephone |
| 12/27/2012 | WO2012178144A2 Sound barriers made from scrap and waste materials |
| 12/27/2012 | WO2012175480A2 Ultrasonic sensor device for a vehicle and arrangement comprising such an ultrasonic sensor device |
| 12/27/2012 | WO2012175475A2 Ultrasonic sensor device for a vehicle and arrangement comprising such an ultrasonic sensor device |
| 12/27/2012 | WO2012174611A1 Acoustic horn arrangement |
| 12/27/2012 | WO2012135642A3 Active buffeting control in an automobile |
| 12/27/2012 | US20120330652 Space-time noise reduction system for use in a vehicle and method of forming same |
| 12/27/2012 | US20120328118 Feedback control in a listening device |
| 12/27/2012 | US20120325577 Noise and vibration mitigating mat |
| 12/27/2012 | US20120325383 Acoustical core for absorbing noise within a tire interior cavity |
| 12/27/2012 | DE102012012356A1 Method for attaching covering at component e.g. wall, involves attaching flame retarding supporting element with sound absorbing element, where thickness of supporting element is smaller than thickness of sound absorbing element |
| 12/27/2012 | DE102011105608A1 Sound-absorbing arrangement for low frequencies in type of edge-absorber, is provided with ashlar-formed containers with fibrous or porous absorption material and room-sided encasing around container |
| 12/26/2012 | CN202632999U Insulating and soundproof cover device of outdoor movable transformer |
| 12/26/2012 | CN202627877U Ventilation soundproof window |
| 12/26/2012 | CN102845078A Loudspeaker apparatus with circumferential, funnel-like sound outlet opening |
| 12/26/2012 | CN102842303A Microporous-fiber composite sound absorbing board |
| 12/26/2012 | CN101184820B Method for improving acoustic properties |
| 12/25/2012 | US8340963 Echo suppressing system, echo suppressing method, recording medium, echo suppressor, sound output device, audio system, navigation system and mobile object |
| 12/25/2012 | US8340310 Diaphonic acoustic transduction coupler and ear bud |
| 12/25/2012 | US8340309 Noise suppressing multi-microphone headset |
| 12/25/2012 | US8336671 Soundproofing cover and method of manufacturing same |
| 12/20/2012 | WO2012174226A1 Headset signal multiplexing system and method |
| 12/20/2012 | WO2012171533A2 System and method for attenuating noise from a fluid machine or a turbulent noise source |
| 12/20/2012 | US20120321849 Composite flame barrier laminate for a thermal and acoustic insulation blanket |
| 12/20/2012 | US20120320714 Card reader |
| 12/20/2012 | US20120320713 Ultrasonic transducer for use in a fluid medium |
| 12/20/2012 | US20120318605 Adjustably attenuating ear plug |