TREA

Resonant transducers

Follow

Industry

  • CPC
  • H04R17/10
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R17/00Piezo-electric transducers Electrostrictive transducers

Current Industry

H04R17/10Resonant transducers
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Piezoelectric Transducer And Flat Panel Speaker With Improved Frequ...
    • Publication number 20240397268
    • Publication date Nov 28, 2024
    • FLORA INNOVATIONS INC.
    • Tung Thanh NGUYEN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ULTRASONIC TRANSDUCER AND PARAMETRIC SPEAKER INCLUDING THE SAME
    • Publication number 20240365071
    • Publication date Oct 31, 2024
    • Murata Manufacturing Co., Ltd.
    • Hironari YAMAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC DEVICE
    • Publication number 20240357938
    • Publication date Oct 24, 2024
    • NISSHINBO HOLDINGS INC.
    • Naoki MASUMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ULTRASONIC TRANSDUCER
    • Publication number 20240284121
    • Publication date Aug 22, 2024
    • Murata Manufacturing Co., Ltd.
    • Shinsuke IKEUCHI
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    VIBRATION SENSOR AND MICROPHONE
    • Publication number 20240268233
    • Publication date Aug 8, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Yongshuai YUAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DUAL ACTUATOR BONE CONDUCTION HEARING PROSTHESIS
    • Publication number 20240244384
    • Publication date Jul 18, 2024
    • COCHLEAR LIMITED
    • Armin AZHIRNIAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    APPARATUS
    • Publication number 20240223963
    • Publication date Jul 4, 2024
    • LG Display Co., Ltd.
    • Yong-Su HAM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME
    • Publication number 20240223964
    • Publication date Jul 4, 2024
    • LG Display Co., Ltd.
    • Eun ROH
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VARIABLE RESONANT FREQUENCY ELECTROMECHANICAL DEVICE AND ASSOCIATED...
    • Publication number 20240196136
    • Publication date Jun 13, 2024
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Romain LIECHTI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MICROPHONE
    • Publication number 20240179458
    • Publication date May 30, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Wenbing ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    APPARATUS AND DRIVING METHOD THEREOF
    • Publication number 20240179476
    • Publication date May 30, 2024
    • LG Display Co., Ltd.
    • Wansoo Lee
    • G08 - SIGNALLING
  • Information Patent Application

    ELECTROMAGNETIC TRANSDUCER WITH PIEZOELECTRIC SPRING
    • Publication number 20240147168
    • Publication date May 2, 2024
    • COCHLEAR LIMITED
    • Armin Azhirnian
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FLEXTENSIONAL LOW FREQUENCY SOUND PROJECTOR
    • Publication number 20240056726
    • Publication date Feb 15, 2024
    • AGENCY FOR DEFENSE DEVELOPMENT
    • Yub JE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    System And Method For Generating An Audio Signal
    • Publication number 20240056727
    • Publication date Feb 15, 2024
    • Sonicedge Ltd.
    • Mordehai Margalit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    APPARATUS
    • Publication number 20240007795
    • Publication date Jan 4, 2024
    • LG Display Co., Ltd.
    • GyungBo HA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CMUT TRANSDUCER AND METHOD FOR MANUFACTURING A CMUT TRANSDUCER
    • Publication number 20230412989
    • Publication date Dec 21, 2023
    • VERMON SA
    • Youngil KIM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC OUTPUT DEVICE AND WEARABLE DEVICE
    • Publication number 20230353926
    • Publication date Nov 2, 2023
    • SHENZHEN SHOKZ CO., LTD.
    • Guangyuan ZHU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC OUTPUT DEVICES
    • Publication number 20230353948
    • Publication date Nov 2, 2023
    • SHENZHEN SHOKZ CO., LTD.
    • Guangyuan ZHU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PANEL-TYPE SPEAKER
    • Publication number 20230336917
    • Publication date Oct 19, 2023
    • DENSO TEN Limited
    • Shizuka ISHIGAKI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SHAPED PIEZOELECTRIC ACTUATOR FOR MEDICAL IMPLANT
    • Publication number 20230336933
    • Publication date Oct 19, 2023
    • COCHLEAR LIMITED
    • Charles Roger Leigh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC OUTPUT DEVICE
    • Publication number 20230328457
    • Publication date Oct 12, 2023
    • SHENZHEN SHOKZ CO., LTD.
    • Guangyuan ZHU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC OUTPUT DEVICE
    • Publication number 20230328458
    • Publication date Oct 12, 2023
    • SHENZHEN SHOKZ CO., LTD.
    • Guangyuan ZHU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Silent Detection of Open or Short Connections to a Piezoelectric De...
    • Publication number 20230326441
    • Publication date Oct 12, 2023
    • MICROCHIP TECHNOLOGY INCORPORATED
    • Jonathan Corbett
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    VIBRATION DEVICES
    • Publication number 20230328459
    • Publication date Oct 12, 2023
    • SHENZHEN SHOKZ CO., LTD.
    • Guangyuan ZHU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIBRATION SENSING DEVICES
    • Publication number 20230319458
    • Publication date Oct 5, 2023
    • SHENZHEN SHOKZ CO., LTD.
    • Wenbing ZHOU
    • G01 - MEASURING TESTING
  • Information Patent Application

    ACOUSTIC OUTPUT APPARATUS
    • Publication number 20230300521
    • Publication date Sep 21, 2023
    • SHENZHEN SHOKZ CO., LTD.
    • Guangyuan ZHU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IN-BAND RESONANCE PIEZO MEMS MICROPHONES
    • Publication number 20230292045
    • Publication date Sep 14, 2023
    • Skyworks Solutions, Inc.
    • Michael Jon WURTZ
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC VIBRATION SENSOR
    • Publication number 20230284536
    • Publication date Sep 7, 2023
    • Robert Henry Roche
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Methods And Apparatus For Wideband Acoustic Communication
    • Publication number 20230269530
    • Publication date Aug 24, 2023
    • Massachusetts Institute of Technology
    • Reza Ghaffarivardavagh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF ELECTRICAL TRIMMING OF SENSITIVITY AND FREQUENCY RESPONSE...
    • Publication number 20230262397
    • Publication date Aug 17, 2023
    • INFINEON TECHNOLOGY AG
    • Christian Bretthauer
    • B81 - MICRO-STRUCTURAL TECHNOLOGY