Resonant transducers

Industry

CPC
H04R15/02

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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 H04R15/00Magnetostrictive transducers

Current Industry

H04R15/02Resonant transducers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Sound generator
- Patent number 11,317,218
- Issue date Apr 26, 2022
- GOERTEK INC.
- Guodong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal correction and calibration for a room environment
- Patent number 10,028,055
- Issue date Jul 17, 2018
- AMX, LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Audio signal correction and calibration for a room environment
- Patent number 9,699,557
- Issue date Jul 4, 2017
- AMX LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Audio signal correction and calibration for a room environment
- Patent number 9,036,825
- Issue date May 19, 2015
- AMX LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Speaker device and speaker-excitation method
- Patent number 8,369,543
- Issue date Feb 5, 2013
- Sony Corporation
- Nobukazu Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal system
- Patent number 7,978,867
- Issue date Jul 12, 2011
- Able Planet, Incorporated
- Joan Phillips Waldron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Incremental tuning process for electrical resonators based on mecha...
- Patent number 7,631,412
- Issue date Dec 15, 2009
- Agere Systems Inc.
- Bradley Paul Barber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Incremental tuning process for electrical resonators based on mecha...
- Patent number 7,328,497
- Issue date Feb 12, 2008
- Agere Systems Inc.
- Bradley Paul Barber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active housing broadband tonpilz transducer
- Patent number 6,690,621
- Issue date Feb 10, 2004
- Lockheed Martin Corporation
- Raymond Porzio
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic transducer panel
- Patent number 6,438,242
- Issue date Aug 20, 2002
- The United States of America as represented by the Secretary of the Navy
- Thomas R. Howarth
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vibration wave detector
- Patent number 6,438,243
- Issue date Aug 20, 2002
- Sumitomo Metal Industries Ltd.
- Naoki Ikeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Incremental tuning process for electrical resonators based on mecha...
- Patent number 6,339,276
- Issue date Jan 15, 2002
- Agere Systems Guardian Corp.
- Bradley Paul Barber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3612924
- Patent number 3,612,924
- Issue date Oct 12, 1971
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2715192
- Patent number 2,715,192
- Issue date Aug 9, 1955
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
2411911
- Patent number 2,411,911
- Issue date Dec 3, 1946
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND GENERATOR
- Publication number 20200413201
- Publication date Dec 31, 2020
- GOERTEK INC.
- Guodong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT
- Publication number 20170311077
- Publication date Oct 26, 2017
- AMX, LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic Powder Compositions for Delivering Actives
- Publication number 20160255440
- Publication date Sep 1, 2016
- Raheel Khan
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT
- Publication number 20140161281
- Publication date Jun 12, 2014
- AMX, LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Acoustic Beam Forming Array Using Feedback-Controlled Microphones f...
- Publication number 20130064391
- Publication date Mar 14, 2013
- Space Administration
- Eliott Radcliffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Signal System
- Publication number 20120099747
- Publication date Apr 26, 2012
- Joan Phillips Waldron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resonating Speaker
- Publication number 20090010470
- Publication date Jan 8, 2009
- Yan-Min WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker device and speaker-excitation method
- Publication number 20080175416
- Publication date Jul 24, 2008
- SONY CORPORATION
- Nobukazu Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INCREMENTAL TUNING PROCESS FOR ELECTRICAL RESONATORS BASED ON MECHA...
- Publication number 20080028584
- Publication date Feb 7, 2008
- Agere Systems Inc.
- Bradley Paul Barber
- G04 - HOROLOGY
Information Patent Application
Audio signal system
- Publication number 20060029248
- Publication date Feb 9, 2006
- Joan Phillips Waldron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Incremental tuning process for electrical resonators based on mecha...
- Publication number 20050224450
- Publication date Oct 13, 2005
- LUCENT TECHNOLOGIES INC.
- Bradley Paul Barber
- G04 - HOROLOGY
Information Patent Application
Pressure transducer
- Publication number 20040079160
- Publication date Apr 29, 2004
- Martin Geoffrey Aston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE HOUSING BROADBAND TONPILZ TRANSDUCER
- Publication number 20030235115
- Publication date Dec 25, 2003
- Raymond Porzio
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Incremental tuning process for electrical resonators based on mecha...
- Publication number 20020185936
- Publication date Dec 12, 2002
- Bradley Paul Barber
- G04 - HOROLOGY
Information Patent Application
Electrical resonators with incremental tuning capability
- Publication number 20020008446
- Publication date Jan 24, 2002
- Bradley Paul Barber
- G04 - HOROLOGY

Resonant transducers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sound generator

Audio signal correction and calibration for a room environment

Audio signal correction and calibration for a room environment

Audio signal correction and calibration for a room environment

Speaker device and speaker-excitation method

Audio signal system

Incremental tuning process for electrical resonators based on mecha...

Incremental tuning process for electrical resonators based on mecha...

Active housing broadband tonpilz transducer

Acoustic transducer panel

Vibration wave detector

Incremental tuning process for electrical resonators based on mecha...

3612924

2715192

2411911

Patents Applicationslast 30 patents

SOUND GENERATOR

AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT

Cosmetic Powder Compositions for Delivering Actives

AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT

Acoustic Beam Forming Array Using Feedback-Controlled Microphones f...

Audio Signal System

Resonating Speaker

Speaker device and speaker-excitation method

INCREMENTAL TUNING PROCESS FOR ELECTRICAL RESONATORS BASED ON MECHA...

Audio signal system

Incremental tuning process for electrical resonators based on mecha...

Pressure transducer

ACTIVE HOUSING BROADBAND TONPILZ TRANSDUCER

Incremental tuning process for electrical resonators based on mecha...

Electrical resonators with incremental tuning capability