William Ryan

Person

Villa Park, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic assembly having an acoustically permeable membrane
- Patent number 10,820,083
- Issue date Oct 27, 2020
- Knowles Electronics, LLC
- John Szczech
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Apparatus and method for detecting earphone removal and insertion
- Patent number 9,872,116
- Issue date Jan 16, 2018
- Knowles Electronics, LLC
- Sarmad Qutub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic sound adsorption material having attached sphere matrix
- Patent number 9,712,913
- Issue date Jul 18, 2017
- Sound Solutions International Co., Ltd.
- Christian Lembacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic valve mechanisms
- Patent number 8,798,304
- Issue date Aug 5, 2014
- Knowles Electronics, LLC
- Thomas E. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone having multiple transducer elements
- Patent number 8,594,347
- Issue date Nov 26, 2013
- Knowles Electronics LLC
- William A. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone having multiple transducer elements
- Patent number 8,170,244
- Issue date May 1, 2012
- Knowles Electronics, LLC
- William A. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RECONFIGURABLE MICROPHONE ASSEMBLY
- Publication number 20200319843
- Publication date Oct 8, 2020
- KNOWLES ELECTRONICS, LLC
- Wei-Wen Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC ASSEMBLY HAVING AN ACOUSTICALLY PERMEABLE MEMBRANE
- Publication number 20190335262
- Publication date Oct 31, 2019
- KNOWLES ELECTRONICS, LLC
- John Szczech
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Earbud Control Using Proximity Detection
- Publication number 20170214994
- Publication date Jul 27, 2017
- KNOWLES ELECTRONICS, LLC
- Sharon Gadonniex
- G01 - MEASURING TESTING
Information Patent Application
Piezoelectric Speaker Driver
- Publication number 20160219373
- Publication date Jul 28, 2016
- KNOWLES ELECTRONICS, LLC
- Sarmad Qutub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DETECTING EARPHONE REMOVAL AND INSERTION
- Publication number 20160150335
- Publication date May 26, 2016
- KNOWLES ELECTRONICS, LLC
- Sarmad Qutub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER WITH EMBEDDED PIEZOELECTRIC TRANSDUCER
- Publication number 20160105749
- Publication date Apr 14, 2016
- KNOWLES ELECTRONICS, LLC
- Sarmad Qutub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC APPARATUS WITH ULTRASONIC DETECTOR
- Publication number 20160097855
- Publication date Apr 7, 2016
- KNOWLES ELECTRONICS, LLC
- Sarmad Qutub
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC APPARATUS WITH DUAL MEMS DEVICES
- Publication number 20160097856
- Publication date Apr 7, 2016
- KNOWLES ELECTRONICS, LLC
- Sarmad Qutub
- G01 - MEASURING TESTING
Information Patent Application
Acoustic Interface Assembly With Porous Material
- Publication number 20160071506
- Publication date Mar 10, 2016
- KNOWLES ELECTRONICS, LLC
- Sarmad Qutub
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Microphone In Speaker Assembly
- Publication number 20150237429
- Publication date Aug 20, 2015
- KNOWLES ELECTRONICS, LLC
- William A. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Having Multiple Transducer Elements
- Publication number 20120207334
- Publication date Aug 16, 2012
- William A. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Having Reduced Vibration Sensitivity
- Publication number 20120039499
- Publication date Feb 16, 2012
- William Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Valve Mechanisms
- Publication number 20110129108
- Publication date Jun 2, 2011
- KNOWLES ELECTRONICS, LLC
- Thomas E. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Having Reduced Vibration Sensitivity
- Publication number 20100303274
- Publication date Dec 2, 2010
- William Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Valve Mechanisms
- Publication number 20100111340
- Publication date May 6, 2010
- KNOWLES ELECTRONICS, LLC
- Thomas E. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Having Multiple Transducer Elements
- Publication number 20100092020
- Publication date Apr 15, 2010
- KNOWLES ELECTRONICS, LLC
- William A. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microelectromechanical system assembly and method for manufacturing...
- Publication number 20070215962
- Publication date Sep 20, 2007
- Knowles Elecronics, LLC
- Anthony Minervini
- B81 - MICRO-STRUCTURAL TECHNOLOGY

William Ryan

Person

Patents Grantslast 30 patents

Acoustic assembly having an acoustically permeable membrane

Apparatus and method for detecting earphone removal and insertion

Acoustic sound adsorption material having attached sphere matrix

Acoustic valve mechanisms

Microphone having multiple transducer elements

Microphone having multiple transducer elements

Patents Applicationslast 30 patents

RECONFIGURABLE MICROPHONE ASSEMBLY

ACOUSTIC ASSEMBLY HAVING AN ACOUSTICALLY PERMEABLE MEMBRANE

Earbud Control Using Proximity Detection

Piezoelectric Speaker Driver

APPARATUS AND METHOD FOR DETECTING EARPHONE REMOVAL AND INSERTION

SPEAKER WITH EMBEDDED PIEZOELECTRIC TRANSDUCER

ACOUSTIC APPARATUS WITH ULTRASONIC DETECTOR

ACOUSTIC APPARATUS WITH DUAL MEMS DEVICES

Acoustic Interface Assembly With Porous Material

Microphone In Speaker Assembly

Microphone Having Multiple Transducer Elements

Microphone Having Reduced Vibration Sensitivity

Acoustic Valve Mechanisms

Microphone Having Reduced Vibration Sensitivity

Acoustic Valve Mechanisms

Microphone Having Multiple Transducer Elements

Microelectromechanical system assembly and method for manufacturing...