of the bandpass type

Industry

CPC
H04R1/2838

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Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R1/00Details of transducers, loudspeakers or microphones

Current Industry

H04R1/2838of the bandpass type

Industries

Patents Grantslast 30 patents

Information Patent Grant
Housing comprising a sensor
- Patent number 12,064,223
- Issue date Aug 20, 2024
- Sonion Nederland B.V.
- Alwin Fransen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Loudspeaker with array of electrostatic card stack drivers
- Patent number 11,595,751
- Issue date Feb 28, 2023
- Clean Energy Labs, LLC
- Joseph F. Pinkerton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Housing comprising a sensor
- Patent number 11,564,580
- Issue date Jan 31, 2023
- Sonion Nederland B.V.
- Alwin Fransen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for in-ear acoustic readout of data from a hea...
- Patent number 11,317,221
- Issue date Apr 26, 2022
- SONOVA AG
- Erdal Karamuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting device for detecting photoacoustic elastic waves
- Patent number 10,830,737
- Issue date Nov 10, 2020
- Tohoku University
- Takahito Ono
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and methods for monitoring a microphone
- Patent number 10,674,253
- Issue date Jun 2, 2020
- Cirrus Logic, Inc.
- John Paul Lesso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for monitoring a microphone
- Patent number 10,567,896
- Issue date Feb 18, 2020
- Cirrus Logic, Inc.
- John Paul Lesso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic device
- Patent number 10,390,129
- Issue date Aug 20, 2019
- Base Corporation
- Roman N. Litovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic holographic recording and reproduction system using meta m...
- Patent number 10,304,490
- Issue date May 28, 2019
- ACOUSTIX VR INC.
- Gopal P. Mathur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic device
- Patent number 10,225,647
- Issue date Mar 5, 2019
- Bose Corporation
- Roman N. Litovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic device
- Patent number 9,877,103
- Issue date Jan 23, 2018
- Bose Corporation
- Roman N. Litovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker
- Patent number 9,848,259
- Issue date Dec 19, 2017
- Samsung Electronics Co., Ltd.
- Gyeong-tae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-ear device incorporating active noise reduction
- Patent number 9,654,854
- Issue date May 16, 2017
- Paul Darlington
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic device
- Patent number 9,571,917
- Issue date Feb 14, 2017
- Bose Corporation
- Roman N. Litovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Top port microelectromechanical systems microphone
- Patent number 9,426,581
- Issue date Aug 23, 2016
- Invensense, Inc.
- Aleksey S. Khenkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Assembly of a capacitive acoustic transducer of the microelectromec...
- Patent number 9,096,424
- Issue date Aug 4, 2015
- STMicroelectronics S.r.l.
- Sebastiano Conti
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Assembly of a capacitive acoustic transducer of the microelectromec...
- Patent number 8,787,600
- Issue date Jul 22, 2014
- STMicroelectronics S.r.l.
- Sebastiano Conti
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone
- Patent number 8,582,788
- Issue date Nov 12, 2013
- EPCOS AG
- Anton Leidl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Assembly of a capacitive acoustic transducer of the microelectromec...
- Patent number 8,433,084
- Issue date Apr 30, 2013
- STMicroelectronics S.r.l.
- Sebastiano Conti
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microphone
- Patent number 6,154,554
- Issue date Nov 28, 2000
- Kabushiki Kaisha Audio-Technica
- Kazuhisa Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1518744
- Patent number 1,518,744
- Issue date Dec 9, 1924
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HOUSING COMPRISING A SENSOR
- Publication number 20230117270
- Publication date Apr 20, 2023
- Sonion Nederland BV
- Alwin Fransen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOUDSPEAKER SYSTEM AND METHOD OF USE THEREOF
- Publication number 20210250680
- Publication date Aug 12, 2021
- CLEAN ENERGY LABS, LLC
- Joseph F. Pinkerton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IN-EAR ACOUSTIC READOUT OF DATA FROM A HEA...
- Publication number 20210227336
- Publication date Jul 22, 2021
- Sonova AG
- Erdal Karamuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSEMBLY OF A RECEIVER AND A SENSOR
- Publication number 20200085326
- Publication date Mar 19, 2020
- Sonion Nederland BV
- Alwin Fransen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Acoustic Device
- Publication number 20180103314
- Publication date Apr 12, 2018
- Bose Corporation
- Roman N. Litovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROPHONE ASSEMBLY WITH SUPPRESSED FREQUENCY RESPONSE
- Publication number 20170111731
- Publication date Apr 20, 2017
- Sonion Nederland BV
- Egon Merks-Swolfs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER
- Publication number 20170055069
- Publication date Feb 23, 2017
- Samsung Electronics Co., Ltd.
- Gyeong-tae LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSEMBLY OF A CAPACITIVE ACOUSTIC TRANSDUCER OF THE MICROELECTROMEC...
- Publication number 20140299949
- Publication date Oct 9, 2014
- Sebastiano Conti
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ASSEMBLY OF A CAPACITIVE ACOUSTIC TRANSDUCER OF THE MICROELECTROMEC...
- Publication number 20130221457
- Publication date Aug 29, 2013
- STMicroelectronics S.r. I.
- Sebastiano Conti
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROPHONE MODULE WITH HELMHOLTZ RESONANCE CHAMBER
- Publication number 20130070950
- Publication date Mar 21, 2013
- HWANG-MIAW CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-EAR DEVICE INCORPORATING ACTIVE NOISE REDUCTION
- Publication number 20130058493
- Publication date Mar 7, 2013
- Phitek Systems Limited
- Paul Darlington
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSEMBLY OF A CAPACITIVE ACOUSTIC TRANSDUCER OF THE MICROELECTROMEC...
- Publication number 20100284553
- Publication date Nov 11, 2010
- STMicroelectronics S.r.l.
- Sebastiano Conti
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SILICON CONDENSER MICROPHONE PACKAGE
- Publication number 20100080405
- Publication date Apr 1, 2010
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- ZHI-JIANG WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mems Microphone
- Publication number 20080267431
- Publication date Oct 30, 2008
- EPCOS AG
- Anton Leidl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Condenser microphone, S/N ratio improvement therefor, and electroni...
- Publication number 20080247587
- Publication date Oct 9, 2008
- Yamaha Corporation
- Akiyoshi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

of the bandpass type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Housing comprising a sensor

Loudspeaker with array of electrostatic card stack drivers

Housing comprising a sensor

Method and apparatus for in-ear acoustic readout of data from a hea...

Detecting device for detecting photoacoustic elastic waves

Apparatus and methods for monitoring a microphone

Apparatus and methods for monitoring a microphone

Acoustic device

Acoustic holographic recording and reproduction system using meta m...

Acoustic device

Acoustic device

Loudspeaker

In-ear device incorporating active noise reduction

Acoustic device

Top port microelectromechanical systems microphone

Assembly of a capacitive acoustic transducer of the microelectromec...

Assembly of a capacitive acoustic transducer of the microelectromec...

MEMS microphone

Assembly of a capacitive acoustic transducer of the microelectromec...

Microphone

1518744

Patents Applicationslast 30 patents

HOUSING COMPRISING A SENSOR

LOUDSPEAKER SYSTEM AND METHOD OF USE THEREOF

METHOD AND APPARATUS FOR IN-EAR ACOUSTIC READOUT OF DATA FROM A HEA...

ASSEMBLY OF A RECEIVER AND A SENSOR

Acoustic Device

MICROPHONE ASSEMBLY WITH SUPPRESSED FREQUENCY RESPONSE

LOUDSPEAKER

ASSEMBLY OF A CAPACITIVE ACOUSTIC TRANSDUCER OF THE MICROELECTROMEC...

ASSEMBLY OF A CAPACITIVE ACOUSTIC TRANSDUCER OF THE MICROELECTROMEC...

MICROPHONE MODULE WITH HELMHOLTZ RESONANCE CHAMBER

IN-EAR DEVICE INCORPORATING ACTIVE NOISE REDUCTION

ASSEMBLY OF A CAPACITIVE ACOUSTIC TRANSDUCER OF THE MICROELECTROMEC...

SILICON CONDENSER MICROPHONE PACKAGE

Mems Microphone

Condenser microphone, S/N ratio improvement therefor, and electroni...