James E. West

Person

Readington, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flexible and hybrid energy harvesting device combining piezoelectri...
- Patent number 11,870,372
- Issue date Jan 9, 2024
- The Johns Hopkins University
- James West
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Push-pull electret transducer with controlled restoring force for l...
- Patent number 11,228,844
- Issue date Jan 18, 2022
- The Johns Hopkins University
- James E. West
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Programmable electronic stethoscope devices, algorithms, systems, a...
- Patent number 10,765,399
- Issue date Sep 8, 2020
- The Johns Hopkins University
- Dimitra Emmanouilidou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
PBLG based planar microphones
- Patent number 9,838,800
- Issue date Dec 5, 2017
- The Johns Hopkins Univeristy
- James E. West
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for fast binaural rendering of complex acoustic s...
- Patent number 9,641,951
- Issue date May 2, 2017
- The Johns Hopkins University
- Joshua David Atkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor using sensing mechanism having combined static charge and fi...
- Patent number 9,634,153
- Issue date Apr 25, 2017
- Postech Academy-Industry Foundation
- Won Kyu Moon
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric compositions
- Patent number 9,484,524
- Issue date Nov 1, 2016
- The Johns Hopkins University
- Michael Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuous piezoelectric film including polar polymer fibers
- Patent number 9,362,481
- Issue date Jun 7, 2016
- The Johns Hopkins University
- Michael Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric polymer fibers
- Patent number 8,946,974
- Issue date Feb 3, 2015
- The Johns Hopkins University
- Michael Yu
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric compositions
- Patent number 8,641,919
- Issue date Feb 4, 2014
- The Johns Hopkins University
- Michael Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for combined wired/wireless pop-out speakerpho...
- Patent number 8,064,969
- Issue date Nov 22, 2011
- Avaya Inc.
- Eric J. Diethorn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time method and apparatus for tracking a moving object experie...
- Patent number 7,030,905
- Issue date Apr 18, 2006
- Lucent Technologies Inc.
- Ingrid Birgitta Carlbom
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Acoustic modeling system and method using pre-computed data structu...
- Patent number 6,751,322
- Issue date Jun 15, 2004
- Lucent Technologies Inc.
- Ingrid B. Carlbom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional microphone
- Patent number 5,848,172
- Issue date Dec 8, 1998
- Lucent Technologies Inc.
- Jonathan Brandon Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent acoustic systems peripheral
- Patent number 5,838,786
- Issue date Nov 17, 1998
- Lucent Technologies, Inc.
- David A. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Collapsible image derived differential microphone
- Patent number 5,748,757
- Issue date May 5, 1998
- Lucent Technologies Inc.
- Robert Alfred Kubli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable filter for differential microphones
- Patent number 5,586,191
- Issue date Dec 17, 1996
- Lucent Technologies Inc.
- Gary W. Elko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electret transducer array and fabrication technique
- Patent number 5,388,163
- Issue date Feb 7, 1995
- AT&T Corp.
- Gary W. Elko
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Adjustable filter for differential microphones
- Patent number 5,303,307
- Issue date Apr 12, 1994
- AT&T Bell Laboratories
- Gary W. Elko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Discriminating electret radioactivity detector system and method fo...
- Patent number 5,093,570
- Issue date Mar 3, 1992
- Radon Testing Corporation of America
- Kurt Dorfi
- G01 - MEASURING TESTING
Information Patent Grant
Image derived directional microphones
- Patent number 4,965,775
- Issue date Oct 23, 1990
- AT&T Bell Laboratories
- Gary W. Elko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction processing arrangement for microphone arrays
- Patent number 4,802,227
- Issue date Jan 31, 1989
- American Telephone and Telegraph Company
- Gary W. Elko
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unidirectional second order gradient microphone
- Patent number 4,742,548
- Issue date May 3, 1988
- American Telephone and Telegraph Company
- Martin Sessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Second order toroidal microphone
- Patent number 4,675,906
- Issue date Jun 23, 1987
- AT&T Company, AT&T Bell Laboratories
- Martin Sessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for producing electret-containing devices
- Patent number 4,612,145
- Issue date Sep 16, 1986
- AT&T Bell Laboratories
- Harvey D. Keith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electret transducer for blood pressure measurement
- Patent number 4,598,590
- Issue date Jul 8, 1986
- AT&T Bell Laboratories
- Ilene J. Busch-Vishniac
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integrated electroacoustic transducer with built-in bias
- Patent number 4,524,247
- Issue date Jun 18, 1985
- AT&T Bell Laboratories
- W. Stewart Lindenberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electret transducer with variable actual air gap
- Patent number 4,434,327
- Issue date Feb 28, 1984
- Bell Telephone Laboratories, Incorporated
- Ilene J. Busch-Vishniac
- G01 - MEASURING TESTING
Information Patent Grant
Electret transducer with a selectively metalized backplate
- Patent number 4,429,189
- Issue date Jan 31, 1984
- Bell Telephone Laboratories, Incorporated
- David A. Berkley
- G01 - MEASURING TESTING
Information Patent Grant
Electret transducer with variable effective air gap
- Patent number 4,429,193
- Issue date Jan 31, 1984
- Bell Telephone Laboratories, Incorporated
- Ilene J. Busch-Vishniac
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
IMPEDANCE-MATCHED ACOUSTIC TRANSDUCER
- Publication number 20230412970
- Publication date Dec 21, 2023
- The Johns Hopkins University
- James Edward WEST
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE AND HYBRID ENERGY HARVESTING DEVICE COMBINING PIEZOELECTRI...
- Publication number 20210218350
- Publication date Jul 15, 2021
- The Johns Hopkins University
- James WEST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUSH-PULL ELECTRET TRANSDUCER WITH CONTROLLED RESTORING FORCE FOR L...
- Publication number 20200178001
- Publication date Jun 4, 2020
- The Johns Hopkins University
- James E. WEST
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAMMABLE ELECTRONIC STETHOSCOPE DEVICES, ALGORITHMS, SYSTEMS, A...
- Publication number 20180317876
- Publication date Nov 8, 2018
- The Johns Hopkins University
- Dimitra Emmanouilidou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PBLG BASED PLANAR MICROPHONES
- Publication number 20150215707
- Publication date Jul 30, 2015
- The Johns Hopkins University
- James E. West
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR USING SENSING MECHANISM HAVING COMBINED STATIC CHARGE AND FI...
- Publication number 20150115331
- Publication date Apr 30, 2015
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Won Kyu Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC MONITORING SYSTEM AND METHODS
- Publication number 20140126732
- Publication date May 8, 2014
- The Johns Hopkins University
- James E. West
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC COMPOSITIONS
- Publication number 20140117272
- Publication date May 1, 2014
- The Johns Hopkins University
- Michael Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTINUOUS PIEZOELECTRIC FILM INCLUDING POLAR POLYMER FIBERS
- Publication number 20130229091
- Publication date Sep 5, 2013
- Michael Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and Method for Fast Binaural Rendering of Complex Acoustic S...
- Publication number 20130064375
- Publication date Mar 14, 2013
- The Johns Hopkins University
- Joshua David Atkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DISPLAY SYSTEM
- Publication number 20120124470
- Publication date May 17, 2012
- The Johns Hopkins University
- James E. West
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PIEZOELECTRIC POLYMER FIBERS
- Publication number 20110260584
- Publication date Oct 27, 2011
- Michael Yu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PIEZOELECTRIC COMPOSITIONS
- Publication number 20100230629
- Publication date Sep 16, 2010
- The Johns Hopkins University
- Michael Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for combined wired/wireless pop-out speakerpho...
- Publication number 20050037782
- Publication date Feb 17, 2005
- Eric J. Diethorn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Real-time method and apparatus for tracking a moving object experie...
- Publication number 20030142210
- Publication date Jul 31, 2003
- Ingrid Birgitta Carlbom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication device having a microphone system with optimal acoust...
- Publication number 20030008676
- Publication date Jan 9, 2003
- John Charles Baumhauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

James E. West

Person

Patents Grantslast 30 patents

Flexible and hybrid energy harvesting device combining piezoelectri...

Push-pull electret transducer with controlled restoring force for l...

Programmable electronic stethoscope devices, algorithms, systems, a...

PBLG based planar microphones

System and method for fast binaural rendering of complex acoustic s...

Sensor using sensing mechanism having combined static charge and fi...

Piezoelectric compositions

Continuous piezoelectric film including polar polymer fibers

Piezoelectric polymer fibers

Piezoelectric compositions

Method and apparatus for combined wired/wireless pop-out speakerpho...

Real-time method and apparatus for tracking a moving object experie...

Acoustic modeling system and method using pre-computed data structu...

Directional microphone

Intelligent acoustic systems peripheral

Collapsible image derived differential microphone

Adjustable filter for differential microphones

Electret transducer array and fabrication technique

Adjustable filter for differential microphones

Discriminating electret radioactivity detector system and method fo...

Image derived directional microphones

Noise reduction processing arrangement for microphone arrays

Unidirectional second order gradient microphone

Second order toroidal microphone

Method for producing electret-containing devices

Electret transducer for blood pressure measurement

Integrated electroacoustic transducer with built-in bias

Electret transducer with variable actual air gap

Electret transducer with a selectively metalized backplate

Electret transducer with variable effective air gap

Patents Applicationslast 30 patents

IMPEDANCE-MATCHED ACOUSTIC TRANSDUCER

FLEXIBLE AND HYBRID ENERGY HARVESTING DEVICE COMBINING PIEZOELECTRI...

PUSH-PULL ELECTRET TRANSDUCER WITH CONTROLLED RESTORING FORCE FOR L...

PROGRAMMABLE ELECTRONIC STETHOSCOPE DEVICES, ALGORITHMS, SYSTEMS, A...

PBLG BASED PLANAR MICROPHONES

SENSOR USING SENSING MECHANISM HAVING COMBINED STATIC CHARGE AND FI...

ACOUSTIC MONITORING SYSTEM AND METHODS

PIEZOELECTRIC COMPOSITIONS

CONTINUOUS PIEZOELECTRIC FILM INCLUDING POLAR POLYMER FIBERS

System and Method for Fast Binaural Rendering of Complex Acoustic S...

AUDIO DISPLAY SYSTEM

PIEZOELECTRIC POLYMER FIBERS

PIEZOELECTRIC COMPOSITIONS

Method and apparatus for combined wired/wireless pop-out speakerpho...

Real-time method and apparatus for tracking a moving object experie...

Communication device having a microphone system with optimal acoust...