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

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)
12/2007
12/12/2007	CN100354925C Non-cylindrical acoustic wave device
12/12/2007	CN100354651C Ultrasound transducer
12/11/2007	US7308106 System and method for optimized active controller design in an ANR system
12/11/2007	US7307374 Ultrasound transducer
12/11/2007	US7305886 Noise detecting apparatus
12/06/2007	WO2007137607A1 Sandwich element for sound-absorbing inner cladding of transport means, especially for sound-absorbing inner cladding of aircraft fuselage cells
12/06/2007	WO2007017776A3 Wide-bandwidth matrix transducer with polyethylene third matching layer
12/06/2007	DE202006011993U1 Schalldämpfungseinrichtung Sound damping device
12/06/2007	DE102006024990A1 Partition wall for decreasing sound transmission between areas separated by partition wall, comprises layer made of flat solid material, where thickness of layer varies along surface of layer
12/06/2007	CA2651742A1 Sandwich element for sound-absorbing inner cladding of transport means, especially for sound-absorbing inner cladding of aircraft fuselage cells
12/05/2007	EP1862227A2 Array ultrasonic probe and ultrasonic diagnostic apparatus
12/05/2007	EP1861554A1 Sound absorbent
12/05/2007	EP1861547A1 Noise protection wall and method for producing a noise protection wall
12/05/2007	EP1861290A1 Shielding element for motor vehicles
12/05/2007	EP1023015A4 Noise cancellation system for active headsets
12/05/2007	CN200984650Y Damp silencing device in box
12/05/2007	CN100352685C Sound-damping profiled member
12/04/2007	US7305094 System and method for actively damping boom noise in a vibro-acoustic enclosure
12/04/2007	US7302744 Method of fabricating an acoustic transducer array
11/2007
11/29/2007	WO2007135317A1 Acoustic laminated glazing, acoustic interlayer and method for selecting the interlayer for optimal acoustic damping
11/29/2007	WO2007134636A1 Method for controlling an active noise reduction system, and an active noise reduction system
11/29/2007	WO2007134626A1 Sandwich element for the sound-absorbing inner cladding of means of transport, especially for the sound-absorbing inner cladding of aircraft
11/29/2007	WO2007134391A1 An acoustic shield
11/29/2007	US20070274156 Sound-Wave Imaging Method And Apparatus
11/29/2007	US20070273585 Adaptive beamformer, sidelobe canceller, handsfree speech communication device
11/29/2007	US20070272482 Porous Sound Absorbing Structure
11/29/2007	DE102006039199B3 Aktives Geräuschminderungssystem in einem Strömungskanal The active noise reduction system in a flow channel
11/29/2007	DE102006008787B4 Anti-Dröhn-Folie Anti-drone film
11/29/2007	CA2652755A1 Acoustic laminated glazing, acoustic interlayer and method for selecting the interlayer for optimal acoustic damping
11/29/2007	CA2645106A1 Sandwich element for the sound-absorbing inner cladding of means of transport, especially for the sound-absorbing inner cladding of aircraft
11/28/2007	EP1860911A1 System and method for improving communication in a room
11/28/2007	EP1860461A1 Ultrasound diagnostic system and method for forming IQ data without quadrature demodulator
11/28/2007	EP1860460A1 Ultrasound diagnostic system and method for adjusting output of digital signals
11/28/2007	EP1860459A1 Ultrasound diagnostic system and method for forming multiple receiving scan lines
11/28/2007	EP1860301A2 Micro-perforated acoustic liner
11/28/2007	EP1859928A1 Sound absorbing material and structure using the same
11/28/2007	EP1859436A1 Rod-shaped ultrasonic resonator for producing ultrasound in liquids
11/28/2007	CN200983246Y Original sound earphone of electrical sound stringed instrument
11/28/2007	CN101079259A High sound insulation material
11/27/2007	US7299893 Loudspeaker horn and method for controlling grating lobes in a line array of acoustic sources
11/27/2007	US7299806 Compliant probe interface assembly
11/27/2007	CA2204875C High-gain directional transducer array
11/22/2007	WO2007131614A1 Component for sound absorption and air conditioning
11/22/2007	WO2006091337A3 High-power ultrasonic horn
11/22/2007	US20070269632 Sound Absorbing Material
11/22/2007	DE102006023757A1 Active noise compensating device for use in e.g. washing machine, has microphone detecting sound wave to be reduced, where sound wave is transmitted to signal processing and signal evaluating unit
11/22/2007	DE102006023630A1 Gegenschallsystem Counter sound system
11/21/2007	EP1858004A2 Active noise control system
11/21/2007	EP1858003A1 Measuring device for a hearing aid and corresponding measuring method
11/21/2007	EP1857656A2 Multi-splice acoustic liner
11/21/2007	EP1856310A1 Ultrasonic treatment plant
11/21/2007	EP1855597A1 Systems and methods for three dimensional imaging with an orientation adjustable array
11/21/2007	EP1501987B1 Gradient density padding material and method of making same
11/21/2007	CN101075431A Silencer and respirator therewith
11/21/2007	CN100349661C Micromachined ultrasound transducer and method for fabricating same
11/20/2007	US7298858 Insert earphone assembly for audiometric testing and method for making same
11/20/2007	US7297118 Ultrasound method and apparatus for multi-line acquisition
11/20/2007	US7297117 Method for optimization of transmit and receive ultrasound pulses, particularly for ultrasonic imaging
11/15/2007	WO2007129627A1 Damper for automobiles for reducing vibration of automobile body
11/15/2007	WO2007129500A1 Vibration detection device
11/14/2007	EP1855506A2 Method and apparatus to direct sound using an array of output transducers
11/14/2007	EP1855270A2 Improvements in or relating to noise estimation
11/14/2007	EP1855269A1 Speech processing method and device, storage medium, and speech system
11/14/2007	EP1854413A1 An ultrasound probe, particularly for diagnostic imaging
11/14/2007	EP1809825A4 A method for improving wood sound-absorbance and a sound-absorbing wood thereby
11/14/2007	EP1133454B1 A muffler housing with a fibrous sound absorbing mass able to be biologically degraded
11/14/2007	CN200976265Y Flexible composite soundproof cotton
11/14/2007	CN200976264Y Impedance composite noise-abatement equipment
11/14/2007	CN200975682Y High-frequency high sound intensity acoustic wave soot blower
11/13/2007	US7293627 Active exhaust muffler
11/13/2007	CA2442667C Sound absorptive protective mat
11/08/2007	WO2007127890A2 Structured films having acoustical absorbance properties
11/08/2007	WO2007125577A1 Sound shielding device
11/08/2007	DE102006020763A1 Sound-absorbing unit for road and rail sound proof system, has support plate with end inserted into groove of profile and covered by laminate at one side, where plate has sealing units that are molded at end of plate
11/08/2007	CA2650017A1 Communicating with active noise reducing headset
11/07/2007	EP1851753A2 Self-supporting and self -aligning vibration excitator
11/07/2007	EP1850999A2 High-power ultrasonic horn
11/07/2007	EP1850758A1 Sound monitor
11/07/2007	CN200970408Y Silencing cover for oxygen wetting bottle in hospital
11/07/2007	CN101068445A High frequency compensating
11/01/2007	WO2007123307A1 Apparatus for filtering of sound
11/01/2007	US20070253568 Active noise reduction microphone placing
11/01/2007	US20070253567 High frequency compensating
10/2007
10/31/2007	EP1850632A2 Active noise reduction microphone placing
10/31/2007	EP1850631A2 High frequency compensating
10/31/2007	EP1850127A1 Method and device for testing a welded seam on the inner surface of a reactor pressure container
10/31/2007	EP1849974A2 Turbine engine tailcone resonator
10/31/2007	EP1224037B1 Method and apparatus to direct sound using an array of output transducers
10/31/2007	CN200969215Y Soundproof fabric
10/31/2007	CN101065269A Structural component, in particular a shield
10/31/2007	CN100346389C Resin composition for shockproof materials, shockproof materials and soundproof elements
10/30/2007	US7289635 Structural noise source predictor
10/30/2007	US7289586 Signal processing apparatus and method
10/30/2007	US7289389 Resolving directional information in sonar arrays
10/30/2007	US7288069 Ultrasonic probe and method of manufacturing the same
10/30/2007	CA2264143C Cone reflector/coupler speaker system and method
10/27/2007	CA2611542A1 Sound insulating device
10/25/2007	WO2007118285A1 Ultrasonic transducer systems
10/25/2007	WO2003088205A3 A device for actuating a membrane and a vehicle comprising a device for actuating a membrane.
10/25/2007	US20070246296 A Method of Forming A Panel Constrained Layer Damper Treatment

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