H04R 1/00

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Description

Class  H04R : LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS


Subclass 1/00: Details of transducers (diaphragms H04R 7/00; characterised by the nature of the transducer, see the relevant group of main groups H04R 9/00-H04R 23/00; mounting radio sets or communication systems in helmets A42B 3/3; mountings specially adapted for telephone equipment H04M 1/02)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10609460 Wearable directional microphone array apparatus and systemDec 05, 14Mar 31, 20Wave Sciences LLC
10609467 Head wearable equipment with adjustable bone-conductive acoustic deviceAug 01, 19Mar 31, 20NextVPU (Shanghai) Co., Ltd.
10602283 Hearing device comprising switched capacitor DC-DC converter with low electromagnetic emissionOct 29, 18Mar 24, 20GN HEARING A/S
10595124 Full duplex contactless communication systems and methods for the use thereofNov 20, 18Mar 17, 20Keyssa, Inc.
10595113 Headphone eartips with internal support components for outer eartip bodiesOct 01, 18Mar 17, 20Apple Inc.
10595120 Hanging speaker systemOct 15, 19Mar 17, 20MS Electronics LLC
10587843 Display an image during a communicationOct 30, 19Mar 10, 20Not available
10582311 Audio detection system and methodsDec 29, 17Mar 03, 20DSCG Solutions, Inc.
10582284 In-ear headphoneMay 31, 16Mar 03, 20Apple Inc.
10575075 Piezoelectric array elements for sound reconstruction with a digital inputMay 01, 19Feb 25, 20King Abdullah University of Science and Technology
10560770 Speaker deviceAug 23, 16Feb 11, 20PIONEER CORPORATION; Tohoku Pioneer Corporation;
10555078 Sound masking systemOct 16, 17Feb 04, 20CAMBRIDGE SOUND MANAGEMENT, INC.
10554166 Electrostatic parallel plate actuators whose moving elements are driven only by electrostatic force and methods useful in conjunction therewithJun 10, 16Feb 04, 20AUDI PIXELS LTD.
10542235 Display apparatusMay 04, 18Jan 21, 20LG Display Co., Ltd.
10531182 Multi-function control of one or several multimedia playback devicesDec 12, 16Jan 07, 20Zound Industries International AB
10531185 Stackable acoustic horn, an array of stackable acoustic horns and a method of use thereofAug 31, 18Jan 07, 20BAE Systems Information and Electronic Systems Integration Inc.
10524057 Flexible printed circuit board, method for manufacturing the same and loudspeaker with the sameJul 28, 17Dec 31, 19Avary Holding (Shenzhen) Co., Limited.; HongQiSheng Precision Electronics (QinHuangDao) Co.,Ltd.;
10524036 Wearable deviceDec 27, 16Dec 31, 19Sony Corporation of Japan
10520601 Methods and systems for detecting at least the position of an object in spaceApr 14, 16Dec 31, 19AUDIO PIXELS LTD.
10503136 System, a method and a computer program product for controlling a set of actuator elementsMar 28, 18Dec 10, 19AUDIO PIXELS LTD.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0364,348 EARPHONE WITH SEALING PROCESS BETWEEN LEATHER SHEATH AND LOUDSPEAKER COVER WITH SOFT RUBBER RINGJul 23, 19Nov 28, 19Not available
2019/0261,073 CURVABLE LINE ARRAYMay 01, 19Aug 22, 19Bose Corporation
2019/0253,778 WIRELESS AUDIO SYSTEMSApr 17, 19Aug 15, 19Not available
2019/0132,668 SOUND REPRODUCTION SYSTEM, MOBILE OBJECT, AND SOUND REPRODUCTION METHODOct 25, 18May 02, 19Panasonic Intellectual Property Management Co., Ltd.
2018/0199,120 METHOD OF CONTROLLING DIGITAL PHOTOGRAPHING APPARATUS AND DIGITAL PHOTOGRAPHING APPARATUS USING THE SAMEMar 06, 18Jul 12, 18Not available
2017/0296,144 ULTRASONIC IMAGING DEVICES, SYSTEMS AND METHODSJun 29, 17Oct 19, 17BUTTERFLY NETWORK, INC.
2017/0296,145 MONOLITHIC ULTRASONIC IMAGING DEVICES, SYSTEMS AND METHODSJun 29, 17Oct 19, 17BUTTERFLY NETWORK, INC.
2016/0044,394 LOW-POWER ENVIRONMENT MONITORING AND ACTIVATION TRIGGERING FOR MOBILE DEVICES THROUGH ULTRASOUND ECHO ANALYSISAug 07, 14Feb 11, 16NXP B.V.
2015/0334,477 MOTION SENSORApr 28, 15Nov 19, 15NXP B.V.
2015/0304,745 A SOUND PRODUCING VIBRATING SURFACEMar 16, 12Oct 22, 15NOKIA TECHNOLOGIES OY
2014/0119,591 MICRO-SPEAKERJan 03, 14May 01, 14AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD., AAC Microtech (Changzhou) Co., Ltd.,
2012/0057,729 MEMS MICROPHONE PACKAGEAug 17, 11Mar 08, 12ROBERT BOSCH GMBH

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Patents Issued To Date - By Filing Year

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