Greg Hamel

Person

Livonia, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bi-directional and adjustable current source
- Patent number 8,384,474
- Issue date Feb 26, 2013
- Harmon International Industries, Incorporated
- Mirza Kolakovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bi-directional and adjustable current source
- Patent number 7,940,124
- Issue date May 10, 2011
- Harman International Industries, Incorporated
- Mirza Kolakovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated antenna in display or lightbox
- Patent number 7,535,426
- Issue date May 19, 2009
- Visteon Global Technologies, Inc.
- Robert J. Burnham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Track access management for large playlists in a vehicular multimed...
- Patent number 7,062,338
- Issue date Jun 13, 2006
- Visteon Global Technologies, Inc.
- Jack L. Auflick
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio loudspeaker detection using back-EMF sensing
- Patent number 6,870,934
- Issue date Mar 22, 2005
- Visteon Global Technologies, Inc.
- Andrew C. Krochmal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rotary control for quick playlist navigation in a vehicular multime...
- Patent number 6,820,238
- Issue date Nov 16, 2004
- Visteon Global Technologies, Inc.
- Jack L. Auflick
- G11 - INFORMATION STORAGE
Information Patent Grant
Cooling fan control strategy for automotive audio system
- Patent number 6,608,906
- Issue date Aug 19, 2003
- Visteon Global Technologies, Inc.
- Andrew Cyril Krochmal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of detecting a DC offset in an automotive audio system
- Patent number 6,577,737
- Issue date Jun 10, 2003
- Visteon Global Technologies, Inc.
- Andrew C. Krochmal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio bezel automatic identification
- Patent number 6,314,280
- Issue date Nov 6, 2001
- Visteon Global Technologies, Inc.
- Gregory Roger Hamel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic identification of audio bezel
- Patent number 6,097,991
- Issue date Aug 1, 2000
- Ford Motor Company
- Gregory Roger Hamel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Composite signal generation and decoding in digital signal processi...
- Patent number 5,327,132
- Issue date Jul 5, 1994
- Ford Motor Company
- John E. Whitecar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power device assembly and method
- Patent number 5,184,283
- Issue date Feb 2, 1993
- Ford Motor Company
- Gregory R. Hamel
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Audio limiter using voltage multiplexed feedback
- Patent number 4,978,926
- Issue date Dec 18, 1990
- Ford Motor Company
- Richard D. Zerod
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Bi-Directional and Adjustable Current Source
- Publication number 20110304401
- Publication date Dec 15, 2011
- Mirza Kolakovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BI-DIRECTIONAL AND ADJUSTABLE CURRENT SOURCE
- Publication number 20100214022
- Publication date Aug 26, 2010
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Mirza Kolakovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Integrated antenna in display or lightbox
- Publication number 20060285345
- Publication date Dec 21, 2006
- Visteon Global Technologies, Inc.
- Robert J. Burnham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Audio loudspeaker detection using back-EMF sensing
- Publication number 20040008848
- Publication date Jan 15, 2004
- Andrew C. Krochmal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cooling fan control strategy for automotive audio system
- Publication number 20030138115
- Publication date Jul 24, 2003
- Andrew Cyril Krochmal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital music server and portable player
- Publication number 20030120844
- Publication date Jun 26, 2003
- Gregory Roger Hamel
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Bi-directional and adjustable current source

Bi-directional and adjustable current source

Integrated antenna in display or lightbox

Track access management for large playlists in a vehicular multimed...

Audio loudspeaker detection using back-EMF sensing

Rotary control for quick playlist navigation in a vehicular multime...

Cooling fan control strategy for automotive audio system

Method of detecting a DC offset in an automotive audio system

Audio bezel automatic identification

Automatic identification of audio bezel

Composite signal generation and decoding in digital signal processi...

Power device assembly and method

Audio limiter using voltage multiplexed feedback

Patents Applicationslast 30 patents

Bi-Directional and Adjustable Current Source

BI-DIRECTIONAL AND ADJUSTABLE CURRENT SOURCE

Integrated antenna in display or lightbox

Audio loudspeaker detection using back-EMF sensing

Cooling fan control strategy for automotive audio system

Digital music server and portable player