H04R 1/06

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Description

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


Subclass 1/06: 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) Arranging circuit leads; Relieving strain on circuit leads

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10609470 Speaker device and audio output device including the sameNov 01, 18Mar 31, 20Samsung Electronics Co., Ltd.
10602252 Electrodynamic loudspeaker membrane with internally molded electrical connectionMar 21, 17Mar 24, 20Sound Solutions International Co., Ltd.
10602259 TWS earphone with multiple speakers and crossover circuit embedded thereinDec 17, 18Mar 24, 20Shenzhen GINTO E-Commerce Co., Limited
10582279 Loudspeaker moduleNov 18, 15Mar 03, 20GOERTEK INC.
10560770 Speaker deviceAug 23, 16Feb 11, 20PIONEER CORPORATION; Tohoku Pioneer Corporation;
10560771 Microelectromechanical microphoneAug 01, 18Feb 11, 20Infineon Technologies AG
10560793 Transducer assemblyApr 09, 18Feb 11, 20Sonos Inc.
10553192 Hum reduction circuit and methodJan 03, 18Feb 04, 20Synaptics Incorporated
10542349 Electronic device and microphone structure with enhanced back cavityMay 30, 18Jan 21, 20Zilltek Technology (Shanghai) Corp.; Zilltek Technology Corp.;
10531201 Acoustic deviceDec 27, 18Jan 07, 20AAC Technologies Pte. Ltd.
10492006 Electroacoustic transducer and display apparatusDec 27, 16Nov 26, 19Panasonic Intellectual Property Management Co., Ltd.
10491976 Electronic control apparatusSep 05, 18Nov 26, 19DENSO TEN LIMITED
10484795 Speaker terminalsSep 26, 17Nov 19, 19Harman International Industries, Incorporated
10462547 Sound transmission device and sound transmission systemFeb 28, 18Oct 29, 19Murata Manufacturing Co., Ltd.
10462576 Acoustic deviceDec 28, 18Oct 29, 19AAC Technologies Pte. Ltd.
10455307 Wireless sound-emitting device and system for remotely controlling a sound-emitting deviceMar 22, 18Oct 22, 19Cambridge Sound Management, Inc.
10448167 Acoustic deviceDec 28, 18Oct 15, 19AAC Technologies Pte. Ltd.
10433088 PCB speaker and method for micromachining speaker diaphragm on PCB substrateAug 26, 14Oct 01, 19GOERTEK INC.
10375495 Systems and methods for assembling an electro-acoustic transducer including a miniature voice coilOct 13, 17Aug 06, 19Bose Corporation
10349180 Shallow sub wooferJan 03, 17Jul 09, 19Sound Sources Technology, Inc.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0107,093 SIGNAL TRANSMISSION STRUCTURE FOR SPEAKERDec 28, 18Apr 02, 20Not available
2018/0359,549 METHOD AND SYSTEM FOR PLAYING SOUND DATA BACKGROUNDNov 30, 15Dec 13, 18Nyquest Corporation Limited
2018/0295,435 INPUT DEVICE AND TRANSMITTING METHOD, HOST DEVICE AND RECEIVING METHOD, AND SIGNAL PROCESSING SYSTEM AND TRANSCEIVING METHODJun 14, 18Oct 11, 18Sony Corporation
2018/0242,066 Multi-Element Bending Transducers and Related Methods and DevicesFeb 02, 18Aug 23, 18Not available
2018/0192,176 INTEGRATED ACOUSTIC RECEIVER AND ANTENNA APPARATUS AND METHOD OF OPERATIONJun 17, 16Jul 05, 18Not available
2017/0264,984 Headphone System And Components ThereofMar 10, 17Sep 14, 17Princeton Audio, LLC
2017/0099,536 ELECTROACOUSTIC TRANSDUCER WITH FLEXIBLE COILWIRE CONNECTIONOct 06, 16Apr 06, 17KNOWLES IPC (M) SDN. BHD., SOUND SOLUTIONS INTERNATIONAL CO., LTD.,
2016/0381,446 AUDIO SPEAKER WITH A VOICE COIL ASSEMBLY AND A METHOD OF MANUFACTURING THE SPEAKERJun 24, 16Dec 29, 16Not available
2016/0127,815 INPUT DEVICE AND TRANSMITTING METHOD, HOST DEVICE AND RECEIVING METHOD, AND SIGNAL PROCESSING SYSTEM AND TRANSCEIVING METHODMay 26, 14May 05, 16SONY CORPORATION
2015/0116,953 ELECTRONIC MEDIA PRODUCTION SYSTEM AND SYSTEM FOR USE THEREWITHJan 08, 15Apr 30, 15Not available

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Patents Issued To Date - By Filing Year

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