David J. Warkentin

Person

Boston, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Real-time detection of feedback instability
- Patent number 11,996,078
- Issue date May 28, 2024
- Bose Corporation
- David J. Warkentin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wearable active noise reduction (ANR) device having low frequency f...
- Patent number 11,875,768
- Issue date Jan 16, 2024
- Bose Corporation
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wearable active noise reduction (ANR) device having low frequency f...
- Patent number 11,568,849
- Issue date Jan 31, 2023
- Bose Corporation
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wearable active noise reduction (ANR) device having low frequency f...
- Patent number 11,164,554
- Issue date Nov 2, 2021
- Bose Corporation
- Ole Mattis Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise estimation using coherence
- Patent number 10,840,870
- Issue date Nov 17, 2020
- Bose Corporation
- Shiufun Cheung
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Real-time detection of conditions in acoustic devices
- Patent number 10,748,521
- Issue date Aug 18, 2020
- Bose Corporation
- James P. Mulvey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Accelerometer leveling in an actively controlled vehicle suspension
- Patent number 10,663,482
- Issue date May 26, 2020
- ClearMotion Acquisition I LLC
- Upendra V. Ummethala
- G01 - MEASURING TESTING
Information Patent Grant
Noise estimation using coherence
- Patent number 10,601,387
- Issue date Mar 24, 2020
- Bose Corporation
- Shiufun Cheung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic compensation in active noise reduction devices
- Patent number 10,553,195
- Issue date Feb 4, 2020
- Bose Corporation
- Michael O'Connell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time detection of feedback instability
- Patent number 10,244,306
- Issue date Mar 26, 2019
- Bose Corporation
- Emery M. Ku
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Arraying speakers for a uniform driver field
- Patent number 10,199,030
- Issue date Feb 5, 2019
- Bose Corporation
- Wade P. Torres
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accelerometer leveling in an actively controlled vehicle suspension
- Patent number 9,952,253
- Issue date Apr 24, 2018
- ClearMotion Acquisition I LLC
- Upendra Ummethala
- G01 - MEASURING TESTING
Information Patent Grant
Arraying speakers for a uniform driver field
- Patent number 9,640,169
- Issue date May 2, 2017
- Bose Corporation
- Wade Torres
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anti-causal vehicle suspension
- Patent number 9,446,651
- Issue date Sep 20, 2016
- Bose Corporation
- Marco Giovanardi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method of microphone placement for noise attenuation
- Patent number 9,424,828
- Issue date Aug 23, 2016
- Bose Corporation
- David Warkentin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Accelerometer leveling in an actively controlled vehicle suspension
- Patent number 9,316,667
- Issue date Apr 19, 2016
- Bose Corporation
- Upendra Ummethala
- G01 - MEASURING TESTING
Information Patent Grant
Anti-causal vehicle suspension
- Patent number 9,102,209
- Issue date Aug 11, 2015
- Bose Corporation
- Marco Giovanardi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Active wheel damping
- Patent number 8,938,333
- Issue date Jan 20, 2015
- Bose Corporation
- Amar G. Bose
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High power deep ultraviolet laser with long life optics
- Patent number 6,904,073
- Issue date Jun 7, 2005
- Cymer, Inc.
- Thomas A. Yager
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration control utilizing signal detrending
- Patent number 6,872,961
- Issue date Mar 29, 2005
- Cymer, Inc.
- Robert N. Jacques
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lithography laser with beam delivery and beam pointing control
- Patent number 6,704,339
- Issue date Mar 9, 2004
- Cymer, Inc.
- Leonard Lublin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Base stabilization system
- Patent number 6,563,128
- Issue date May 13, 2003
- Cymer, Inc.
- Leonard Lublin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...
- Publication number 20240112662
- Publication date Apr 4, 2024
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE DAMPING OF RESONANT CANAL MODES
- Publication number 20240078994
- Publication date Mar 7, 2024
- Bose Corporation
- John Allen Rule
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
REAL-TIME DETECTION OF FEEDBACK INSTABILITY
- Publication number 20240046910
- Publication date Feb 8, 2024
- Bose Corporation
- David J. Warkentin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...
- Publication number 20230144087
- Publication date May 11, 2023
- Bose Corporation
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...
- Publication number 20220020351
- Publication date Jan 20, 2022
- Bose Corporation
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...
- Publication number 20210280162
- Publication date Sep 9, 2021
- Bose Corporation
- Ole Mattis Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise Estimation Using Coherence
- Publication number 20200186115
- Publication date Jun 11, 2020
- Bose Corporation
- Shiufun Cheung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NOISE ESTIMATION USING COHERENCE
- Publication number 20190131950
- Publication date May 2, 2019
- Bose Corporation
- Shiufun Cheung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAYING SPEAKERS FOR A UNIFORM DRIVER FIELD
- Publication number 20190115006
- Publication date Apr 18, 2019
- Bose Corporation
- Wade P. Torres
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic Compensation in Active Noise Reduction Devices
- Publication number 20180286373
- Publication date Oct 4, 2018
- Bose Corporation
- Michael O'Connell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACCELEROMETER LEVELING IN AN ACTIVELY CONTROLLED VEHICLE SUSPENSION
- Publication number 20180267080
- Publication date Sep 20, 2018
- ClearMotion Acquisition I LLC
- Upendra V. Ummethala
- G01 - MEASURING TESTING
Information Patent Application
ARRAYING SPEAKERS FOR A UNIFORM DRIVER FIELD
- Publication number 20170193977
- Publication date Jul 6, 2017
- Bose Corporation
- Wade P. Torres
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ARRAYING SPEAKERS FOR A UNIFORM DRIVER FIELD
- Publication number 20160379618
- Publication date Dec 29, 2016
- Bose Corporation
- Wade Torres
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD OF MICROPHONE PLACEMENT FOR NOISE ATTENUATION
- Publication number 20160379620
- Publication date Dec 29, 2016
- Bose Corporation
- David J. Warkentin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Anti-causal vehicle suspension
- Publication number 20160121685
- Publication date May 5, 2016
- Bose Corporation
- Marco Giovanardi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Accelerometer Leveling
- Publication number 20160091530
- Publication date Mar 31, 2016
- Bose Corporation
- Upendra Ummethala
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF MICROPHONE PLACEMENT FOR NOISE ATTENUATION
- Publication number 20160035341
- Publication date Feb 4, 2016
- Bose Corporation
- David Warkentin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACCELEROMETER LEVELING
- Publication number 20140136048
- Publication date May 15, 2014
- Upendra Ummethala
- G01 - MEASURING TESTING
Information Patent Application
ACTIVE WHEEL DAMPING
- Publication number 20140005888
- Publication date Jan 2, 2014
- Amar G. Bose
- B60 - VEHICLES IN GENERAL
Information Patent Application
Anti-causal vehicle suspension
- Publication number 20140001717
- Publication date Jan 2, 2014
- Marco Giovanardi
- B60 - VEHICLES IN GENERAL
Information Patent Application
High power deep ultraviolet laser with long life optics
- Publication number 20030219056
- Publication date Nov 27, 2003
- Thomas A. Yager
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BASE STABILIZATION SYSTEM
- Publication number 20030047693
- Publication date Mar 13, 2003
- Leonard Lublin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Lithography laser with beam delivery and beam pointing control
- Publication number 20030043876
- Publication date Mar 6, 2003
- Leonard Lublin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vibration control utilizing signal detrending
- Publication number 20030041447
- Publication date Mar 6, 2003
- Robert N. Jacques
- G05 - CONTROLLING REGULATING

David J. Warkentin

Person

Patents Grantslast 30 patents

Real-time detection of feedback instability

Wearable active noise reduction (ANR) device having low frequency f...

Wearable active noise reduction (ANR) device having low frequency f...

Wearable active noise reduction (ANR) device having low frequency f...

Noise estimation using coherence

Real-time detection of conditions in acoustic devices

Accelerometer leveling in an actively controlled vehicle suspension

Noise estimation using coherence

Dynamic compensation in active noise reduction devices

Real-time detection of feedback instability

Arraying speakers for a uniform driver field

Accelerometer leveling in an actively controlled vehicle suspension

Arraying speakers for a uniform driver field

Anti-causal vehicle suspension

System and method of microphone placement for noise attenuation

Accelerometer leveling in an actively controlled vehicle suspension

Anti-causal vehicle suspension

Active wheel damping

High power deep ultraviolet laser with long life optics

Vibration control utilizing signal detrending

Lithography laser with beam delivery and beam pointing control

Base stabilization system

Patents Applicationslast 30 patents

WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...

ACTIVE DAMPING OF RESONANT CANAL MODES

REAL-TIME DETECTION OF FEEDBACK INSTABILITY

WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...

WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...

WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...

Noise Estimation Using Coherence

NOISE ESTIMATION USING COHERENCE

ARRAYING SPEAKERS FOR A UNIFORM DRIVER FIELD

Dynamic Compensation in Active Noise Reduction Devices

ACCELEROMETER LEVELING IN AN ACTIVELY CONTROLLED VEHICLE SUSPENSION

ARRAYING SPEAKERS FOR A UNIFORM DRIVER FIELD

ARRAYING SPEAKERS FOR A UNIFORM DRIVER FIELD

SYSTEM AND METHOD OF MICROPHONE PLACEMENT FOR NOISE ATTENUATION

Anti-causal vehicle suspension

Accelerometer Leveling

SYSTEM AND METHOD OF MICROPHONE PLACEMENT FOR NOISE ATTENUATION

ACCELEROMETER LEVELING

ACTIVE WHEEL DAMPING

Anti-causal vehicle suspension

High power deep ultraviolet laser with long life optics

BASE STABILIZATION SYSTEM

Lithography laser with beam delivery and beam pointing control

Vibration control utilizing signal detrending