Patents
Sitemap › G10 - Musical instruments; Acoustics › G10K - Sound-producing devices; methods or devices for protecting against, or for damping, noise or other acoustic waves in general; Acoustics not otherwise provided 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
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)
11/2014
11/27/2014US20140347959 Ultrasonic transducer device and method of attaching the same
11/25/2014US8897025 Ultrasonic sensor
11/25/2014US8896626 Image capturing apparatus, image processing apparatus, control method thereof and program
11/25/2014US8893851 Soundproofing plate which does not obstruct airflow
11/20/2014US20140341712 Low-noise fume extractor hood
11/20/2014US20140341388 Adaptive audio equalization for personal listening devices
11/20/2014US20140341383 Noise reduction via tuned acoustic echo cancellation
11/20/2014US20140339015 Sound diffuser inspired by cymatics phenomenon
11/20/2014US20140339012 Acoustic isolation mechanism with membrane
11/18/2014US8891781 Active vibration noise control device
11/18/2014US8888930 Dishwashing machine having sound proofing element
11/18/2014US8887862 Phase plug device
11/13/2014US20140334634 Hunting noise masking systems and methods
11/13/2014US20140334632 Pop-up noise suppression in audio
11/13/2014US20140334631 Noise reduction
11/13/2014US20140334266 Ultrasound Probe with Dynamic Focus and Associated Systems and Methods
11/13/2014US20140332310 Waterproof sound transmitting sheet, and method for producing same
11/13/2014US20140331785 Fluid density stratification location system, device and method
11/11/2014US8885852 Audio control system
11/11/2014US8885844 Variable noise masking during periods of substantial silence
11/11/2014US8884495 Piezoelectric sensor
11/11/2014US8881864 Motor vehicle acoustic insulator, methods of manufacture and use thereof
11/06/2014US20140329568 Echo canceller and echo cancellation method
11/06/2014US20140328143 Pressure transducer
11/06/2014US20140326536 Structural acoustic attenuation panel
11/04/2014US8879746 Method and device for reducing snore annoyances
11/04/2014US8879360 Acoustic lens
11/04/2014US8877848 Aqueous vibration damping compositions
11/04/2014US8876719 Systems and methods for beam enhancement
11/04/2014US8875838 Acoustic and elastic flatband formation in phononic crystals:methods and devices formed therefrom
10/2014
10/30/2014US20140323926 Connection mechanism for ultrasonic-vibration generating/transmitting unit and production method for ultrasonic-vibration generating/transmitting unit
10/30/2014US20140321659 System for influencing exhaust noise, engine noise and/or intake noise
10/30/2014US20140318886 Acoustic and elastic flatband formation in phononic crystals:methods and devices formed therefrom
10/30/2014US20140318162 System and method for reducing noise within a refrigeration system
10/28/2014US8873765 Noise reduction communication device
10/28/2014US8870510 Wire mesh rivet
10/23/2014US20140314246 Systems and methods for hybrid adaptive noise cancellation
10/23/2014US20140314244 Systems and methods for adaptive noise cancellation by biasing anti-noise level
10/23/2014US20140314241 Frequency domain active noise cancellation system and method
10/23/2014US20140313859 Computationally efficient broadband filter-and-sum array focusing
10/23/2014US20140311819 Vibration-proof sound box and engagement structure of the same
10/21/2014US8868432 Audio signal bandwidth extension in CELP-based speech coder
10/21/2014US8868137 Alert processing devices and systems for noise-reducing headsets and methods for providing alerts to users of noise-reducing headsets
10/21/2014US8867757 Microphone under keyboard to assist in noise cancellation
10/21/2014US8867315 Compliant ocean wave mitigation device and method to allow underwater sound detection with oceanographic buoy moorings
10/21/2014US8863897 Automotive noise attenuating trim part
10/21/2014US8863892 Torsional vibration damper with arc spring and end cap
10/21/2014US8863891 Device for damping of sounds and motor vehicle comprising such a device
10/16/2014US20140307899 Systems and methods for adaptive noise cancellation including dynamic bias of coefficients of an adaptive noise cancellation system
10/16/2014US20140307890 Systems and methods for adaptive noise cancellation including secondary path estimate monitoring
10/16/2014US20140307889 Adaptive vibration damping mechanism to eliminate acoustic noise in electronic systems
10/16/2014US20140307884 Earhole-wearable sound collection device, signal processing device, and sound collection method
10/16/2014US20140305735 Moving armature receiver assemblies with vibration suppression
10/14/2014US8862273 Acoustic noise management through control of electrical device operations
10/14/2014US8861741 Acoustic device, noise control method, noise control program, and recording medium
10/14/2014US8857566 Acoustic structure with increased bandwidth suppression
10/14/2014US8857565 Method for making acoustical panels with a three-dimensional surface
10/14/2014US8857560 Vibration-proof sound box and engagement structure of the same
10/09/2014WO2014165027A1 Sound machine with pseudo random white noise generator
10/09/2014WO2014163966A1 Motor vehicle active noise reduction
10/09/2014WO2014162406A1 Acoustic device
10/09/2014US20140301568 Method for reducing parasitic vibrations of a loudspeaker environment and associated processing device
10/09/2014US20140301558 Dual stage noise reduction architecture for desired signal extraction
10/09/2014US20140299410 Furniture System For Adjusting Sound Levels in Children's Rooms
10/09/2014US20140299408 Optical acoustic panel
10/09/2014US20140299404 Acoustic dispersing airflow passage
10/09/2014US20140299403 Structure of soundproof cover for engine room
10/09/2014DE10225092B4 Schalldämpfer Silencer
10/09/2014DE102013205846A1 Ohrkanal-Hörer und Ohrpass-Einheit für einen Hörer Ear-canal phones and ear unit to a listener
10/09/2014DE102013011937B3 Schallerzeuger für ein Antischall-System zur Beeinflussung von Abgasgeräuschen und/oder Ansauggeräuschen eines Kraftfahrzeugs Sound generator for an anti-sound system for influencing exhaust noise and / or suction noises of a motor vehicle
10/09/2014DE102013006071A1 Mobile Schallschutzhaube zum Reduzieren von Geräuschen aller Art, insbesondere von Schnarchgeräuschen Mobile acoustic enclosure to reduce noise of all kinds, especially snoring noises
10/09/2014DE102010006143B4 Schalldämpfer für ein Hilfstriebwerk eines Flugzeugs Silencer for an auxiliary power unit of an aircraft
10/08/2014EP2787502A1 Active noise equalization
10/07/2014US8855482 Imaging apparatus and sound processing apparatus
10/07/2014US8855329 Quiet fan incorporating active noise control (ANC)
10/07/2014US8855328 Earpiece and a method for playing a stereo and a mono signal
10/07/2014US8855295 Acoustic echo cancellation using blind source separation
10/02/2014WO2014160539A1 Headset porting
10/02/2014WO2014158700A1 Active reduction of harmonic noise from multiple rotating devices
10/02/2014WO2014158693A1 Motor vehicle adaptive feed-forward noise reduction
10/02/2014WO2014158449A1 Low-latency multi-driver adaptive noise canceling (anc) system for a personal audio device
10/02/2014WO2014158446A1 Adaptive-noise canceling (anc) effectiveness estimation and correction in a personal audio device
10/02/2014WO2014154960A1 Method for balancing an internal combustion engine in a vehicle
10/02/2014US20140294191 Hearing Protection with Sound Exposure Control and Monitoring
10/02/2014US20140294190 Method and device for damping or amplifying a sound introduced into a passenger compartment of a motor vehicle
10/02/2014US20140294189 Motor Vehicle Adaptive Feed-Forward Noise Reduction
10/02/2014US20140290874 Acoustic panel assembly
10/02/2014US20140290371 Acoustic matching body, ultrasonic probe, and ultrasonic measuring device
10/02/2014DE102014001786A1 Aktive Schalldämpfereinrichtung für eine Brennkraftmaschine Active sound system for an internal combustion engine
10/02/2014DE102014001721A1 Aktive Schalldämpfereinrichtung für eine Brennkraftmaschine Active sound system for an internal combustion engine
10/02/2014DE102013005147A1 Aktive Schalldämpfereinrichtung für eine Brennkraftmaschine Active sound system for an internal combustion engine
10/01/2014EP2783364A1 Method and device for controlling an active noise reduction system
09/2014
09/30/2014US8848938 Electrostatic planar loudspeaker arrangement in a motor vehicle
09/30/2014US8848937 Active noise control apparatus
09/30/2014US8848936 Speaker damage prevention in adaptive noise-canceling personal audio devices
09/30/2014US8847467 High frequency ultrasonic transducer and matching layer comprising cyanoacrylate
09/30/2014US8845540 Ultrasonic diagnostic apparatus for forming an ultrasound beam based on a common grouping pattern
09/30/2014US8844671 Apparatus for damping sound in the optical beam path of a microscope, and microscope having a corresponding apparatus
09/30/2014CA2438732C Active reduction of tool borne noise in a sonic logging tool
09/25/2014WO2014150039A1 Acoustic horn manifold
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