Duane Wertz

Person

Byron, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quiet zone control system
- Patent number 9,020,158
- Issue date Apr 28, 2015
- Harman International Industries, Incorporated
- Duane Wertz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System for active noise control with parallel adaptive filter confi...
- Patent number 8,718,289
- Issue date May 6, 2014
- Harman International Industries, Incorporated
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System for active noise control with audio signal compensation
- Patent number 8,315,404
- Issue date Nov 20, 2012
- Harman International Industries, Incorporated
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System for active noise control with audio signal compensation
- Patent number 8,270,626
- Issue date Sep 18, 2012
- Harman International Industries, Incorporated
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System for active noise control with an infinite impulse response f...
- Patent number 8,199,924
- Issue date Jun 12, 2012
- Harman International Industries, Incorporated
- Duane Wertz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System for active noise control based on audio system output
- Patent number 8,189,799
- Issue date May 29, 2012
- Harman International Industries, Incorporated
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System for active noise control with audio signal compensation
- Patent number 8,135,140
- Issue date Mar 13, 2012
- Harman International Industries, Incorporated
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System for active noise control with adaptive speaker selection
- Patent number 8,077,873
- Issue date Dec 13, 2011
- Harman International Industries, Incorporated
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hearing assistance using an external coprocessor
- Patent number 7,929,722
- Issue date Apr 19, 2011
- Intelligent Systems Incorporated
- Vasant Shridhar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR ACTIVE NOISE CONTROL WITH AUDIO SIGNAL COMPENSATION
- Publication number 20120170764
- Publication date Jul 5, 2012
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR ACTIVE NOISE CONTROL WITH AUDIO SIGNAL COMPENSATION
- Publication number 20120170763
- Publication date Jul 5, 2012
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR ACTIVE NOISE CONTROL WITH ADAPTIVE SPEAKER SELECTION
- Publication number 20100290635
- Publication date Nov 18, 2010
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR ACTIVE NOISE CONTROL WITH AN INFINITE IMPULSE RESPONSE F...
- Publication number 20100266134
- Publication date Oct 21, 2010
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Duane Wertz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR ACTIVE NOISE CONTROL BASED ON AUDIO SYSTEM OUTPUT
- Publication number 20100260345
- Publication date Oct 14, 2010
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR ACTIVE NOISE CONTROL WITH PARALLEL ADAPTIVE FILTER CONFI...
- Publication number 20100177905
- Publication date Jul 15, 2010
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR ACTIVE NOISE CONTROL WITH AUDIO SIGNAL COMPENSATION
- Publication number 20100124336
- Publication date May 20, 2010
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Vasant Shridhar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
QUIET ZONE CONTROL SYSTEM
- Publication number 20100124337
- Publication date May 20, 2010
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Duane Wertz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Hearing Assistance Using an External Coprocessor
- Publication number 20100040248
- Publication date Feb 18, 2010
- INTELLIGENT SYSTEMS INCORPORATED
- Vasant Shridhar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Duane Wertz

Person

Patents Grantslast 30 patents

Quiet zone control system

System for active noise control with parallel adaptive filter confi...

System for active noise control with audio signal compensation

System for active noise control with audio signal compensation

System for active noise control with an infinite impulse response f...

System for active noise control based on audio system output

System for active noise control with audio signal compensation

System for active noise control with adaptive speaker selection

Hearing assistance using an external coprocessor

Patents Applicationslast 30 patents

SYSTEM FOR ACTIVE NOISE CONTROL WITH AUDIO SIGNAL COMPENSATION

SYSTEM FOR ACTIVE NOISE CONTROL WITH AUDIO SIGNAL COMPENSATION

SYSTEM FOR ACTIVE NOISE CONTROL WITH ADAPTIVE SPEAKER SELECTION

SYSTEM FOR ACTIVE NOISE CONTROL WITH AN INFINITE IMPULSE RESPONSE F...

SYSTEM FOR ACTIVE NOISE CONTROL BASED ON AUDIO SYSTEM OUTPUT

SYSTEM FOR ACTIVE NOISE CONTROL WITH PARALLEL ADAPTIVE FILTER CONFI...

SYSTEM FOR ACTIVE NOISE CONTROL WITH AUDIO SIGNAL COMPENSATION

QUIET ZONE CONTROL SYSTEM

Hearing Assistance Using an External Coprocessor