| 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) |
|---|
| 06/25/2002 | US6408979 Noise abatement filter for fuel tanks |
| 06/20/2002 | WO2002048998A1 Fluid-transporting system |
| 06/20/2002 | WO2002048659A2 Large aperture vibration and acoustic sensor |
| 06/20/2002 | WO2002019388A3 Class v flextensional transducer with directional beam patterns |
| 06/20/2002 | US20020076059 Apparatus and method for reducing noise |
| 06/20/2002 | US20020076058 Engine rotation reference signal for noise attenuation |
| 06/20/2002 | US20020076041 Method for fixing the substrate of an acoustic transducer |
| 06/20/2002 | US20020075758 Method and apparatus for measuring LSAW propagation characteristics |
| 06/20/2002 | US20020075135 Multi-functional vibro-acoustic device |
| 06/20/2002 | US20020074184 Multi purpose headgear |
| 06/20/2002 | DE10122617C1 Sound-damping panel for ventilation plant has stabilized metal foil or plate spaced out on gas side of absorption material |
| 06/20/2002 | DE10112738C1 Instrument carrier for automobile provided with active oscillation damping via regulated piezo elements |
| 06/20/2002 | DE10061760C1 Mehrkanal-Antischallanlage Multi-channel anti-sound system |
| 06/19/2002 | EP1215652A2 Multichannel anti-noise device |
| 06/19/2002 | EP1215381A2 Soundproof cover for automobile |
| 06/19/2002 | EP1215085A2 Shaped sound absorption element and method for producing the same |
| 06/19/2002 | EP1214909A1 Ultrasonic probe and ultrasonic diagnostic device comprising the same |
| 06/19/2002 | CN1354084A Multilayer product, its application for producing light, sound-insulating and self-supporting products and products made up by using multilayer products |
| 06/18/2002 | US6407649 Monolithic FBAR duplexer and method of making the same |
| 06/13/2002 | WO2002047431A1 Earphone system for mobile phone |
| 06/13/2002 | WO2002047065A1 Naval hull-mounted sonar for naval ship |
| 06/13/2002 | US20020071571 Integrated active noise attenuation system and fluid reservoir |
| 06/13/2002 | US20020071345 Sonar beamforming system |
| 06/13/2002 | US20020070262 Mounting film bulk acoustic resonators in microwave packages using flip chip bonding technology |
| 06/13/2002 | US20020070077 Sandwich acoustic panel |
| 06/13/2002 | DE10061457A1 Method and product of sound-proofing incorporates damping layer of tough material and shear resistant covering on base |
| 06/13/2002 | DE10060017A1 Detection method and device for an acoustic signal from an emergency vehicle siren, also detects the approach direction so that the driver of a sound-proofed vehicle can take appropriate action |
| 06/13/2002 | DE10034301C2 Schallgedämpftes Gehäuse für Geräusch erzeugende Maschinen Silenced housing for noise-generating equipment |
| 06/12/2002 | EP1213703A1 Sandwich acoustic panel |
| 06/12/2002 | EP0730773B1 Resonant macrosonic synthesis |
| 06/12/2002 | CN1353223A Domestic electric appliance possessing improved noise effect |
| 06/11/2002 | US6404701 Encapsulated volumetric acoustic array in the shape of a towed body |
| 06/11/2002 | US6401860 Cough silencer device |
| 06/06/2002 | WO2002045074A1 Ultrasonic transducer and ultrasonic flowmeter |
| 06/06/2002 | WO2002045073A2 Systems and methods for controlling a phased array focused ultrasound system |
| 06/06/2002 | WO2002044753A2 Systems and methods for focussing an acoustic energy beam transmitted through non-uniform tissue medium |
| 06/06/2002 | WO2002044105A1 Porous sound absorbing material and method of manufacturing the material |
| 06/06/2002 | US20020068177 Soundproofing laminated window for vehicles |
| 06/06/2002 | US20020067107 Compensated individually addressable array technology for human breast imaging |
| 06/06/2002 | US20020066619 Exhaust muffler for a fuel-operated heating device |
| 06/06/2002 | DE10142157A1 Acoustic resonator for cellular telephone, has compensator that partially offers temperature induced effects caused by negative temperature coefficient of frequency |
| 06/06/2002 | DE10059453A1 Production of evacuated insulating elements, e.g. structural panels for refrigerators, involves enclosing rigid foam core or support in airtight foil, bonding core or support to foil with adhesive and evacuating foil |
| 06/05/2002 | EP1210738A1 Chemically inert megasonic transducer system |
| 06/05/2002 | CN1352358A Seal sensor process |
| 06/04/2002 | US6400648 Ultrasonic waveguide |
| 06/04/2002 | US6400645 Sonobuoy apparatus |
| 06/04/2002 | US6399939 Sensor array system |
| 05/30/2002 | WO2002043047A1 Layered material |
| 05/30/2002 | WO2002042574A1 A multipurpose sound plate |
| 05/30/2002 | WO2002041941A2 Ultrasound transducer unit and planar ultrasound lens |
| 05/30/2002 | WO2001045550B1 Ultrasound transducers for imaging and therapy |
| 05/30/2002 | US20020064093 Steerable beamforming system |
| 05/29/2002 | EP1209656A1 Surface material and method of suppressing influence of surface wave |
| 05/29/2002 | EP1208373A2 Coupling medium for transversal ultrasonic waves |
| 05/29/2002 | EP0963473B1 Soundproofing material and the use thereof |
| 05/29/2002 | EP0706596B1 Acoustic/shock wave attenuating assembly |
| 05/29/2002 | DE10056498A1 Domestic appliance, e.g. washing machine which in operation emits noise to control the perceived noise level |
| 05/28/2002 | US6396199 Ultrasonic linear or curvilinear transducer and connection technique therefore |
| 05/28/2002 | US6394394 Payload fairing with jettisonable mass acoustic suppression |
| 05/23/2002 | WO2002040185A1 Method and device for ultrasonic vibration |
| 05/23/2002 | US20020062094 Medical module apparatus |
| 05/23/2002 | US20020061110 Actively-controlled sound absorption panel system using movement-controlled reflective plate |
| 05/23/2002 | US20020059832 Real-time noise source visualizing system using acoustic mirror |
| 05/23/2002 | DE10157196A1 Real time system for visual monitoring of noise sources with an acoustic mirror in wind tunnel tests superimposes color graded images of sound on camera images of noise source |
| 05/23/2002 | DE10103942C1 Flow-operated sound generator e.g. for providing active noise damping or acoustic warning signal, has flow boundary layer altered by controlled actuators within aerodynamic structure inserted in flow |
| 05/23/2002 | DE10102923C1 Engine silencer, for vehicle, has at least one membrane and body sound transmission devices acting with membrane and body component |
| 05/23/2002 | DE10056151A1 Lackierung von Dämpfungsfolien Painting of damping films |
| 05/23/2002 | DE10055956A1 Coupling device for ultrasonic flowmeter has length of individual segments defined so that ultrasonic waves are radiated from or received at base plate at defined angle |
| 05/22/2002 | EP1206771A1 Ultrasound assembly for use with a catheter |
| 05/22/2002 | EP1206373A1 Sound-absorbing and sound-deadening coating for a structural part that vibrates |
| 05/22/2002 | EP0922277B1 Sound absorbent component with acoustic resonators |
| 05/21/2002 | US6391469 Corrugated multilayer metal foil insulation panels and methods of making |
| 05/21/2002 | US6390985 Impedance matching transducers |
| 05/16/2002 | WO2002039075A1 A loading probe for testing an acoustic transducer |
| 05/16/2002 | WO2002039069A2 Coupling element for an ultrasonic flowmeter |
| 05/16/2002 | WO2002015775A3 Ultrasonic diagnostic imaging of the coronary arteries |
| 05/16/2002 | WO2001065537A3 Apparatus and method of holding and manipulating small ultrasound transducers |
| 05/16/2002 | US20020058452 Multilayer product, its use for the production of light, acoustic-insulated, self-supporting articles and articles obtained with said multilayer product |
| 05/16/2002 | DE10054120A1 Insulation element, in particular for sound insulation of steep roofs, consists of two hard foam plates of different plastic materials on top of one another |
| 05/15/2002 | EP1205905A2 Coating of damping foils |
| 05/15/2002 | EP1205260A2 Sonar with multiple transducers for a torpedo |
| 05/15/2002 | EP0811097B1 Plate resonator |
| 05/10/2002 | WO2002037468A1 Preventing oscillations in flow systems |
| 05/10/2002 | WO2002036338A1 Expansible synthetic resin baffle with magnetic attachment |
| 05/10/2002 | CA2427225A1 Expansible synthetic resin baffle with magnetic attachment |
| 05/09/2002 | US20020053484 Sound absorbing structure |
| 05/08/2002 | EP1204295A1 Flat panel sound radiator with sound absorbing facing |
| 05/08/2002 | EP1203416A1 High resolution focused ultrasonic transducer |
| 05/08/2002 | EP1203126A1 Improved thermal and acoustical insulating shield |
| 05/08/2002 | EP1203053A1 Interpolymer compositions for use in sound management |
| 05/08/2002 | EP1202874A1 Component with high absorbing effect over a wide frequency range |
| 05/08/2002 | EP0917706B1 ACTIVE STRUCTURAL CONTROL SYSTEM AND METHOD INCLUDING ACTIVE VIBRATION ABSORBERS (AVAs) |
| 05/08/2002 | CN1348305A Apparatus for reducing vibration generated by loudspeaker in TV shell |
| 05/07/2002 | US6385321 Reactive sound absorber |
| 05/07/2002 | US6384697 Cavity spanning bottom electrode of a substrate-mounted bulk wave acoustic resonator |
| 05/07/2002 | US6384604 “Magnetic resonance apparatus having a gradient coil system with magnetostrictive material” |
| 05/07/2002 | US6383141 Ultrasound transducer |
| 05/07/2002 | US6383139 Ultrasonic signal processor for power doppler imaging in a hand held ultrasonic diagnostic instrument |
| 05/07/2002 | US6382635 Double walled baffle |
| 05/03/2002 | CA2359167A1 Flat panel radiator with sound absorbing facing |