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Robert S. Hayes
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Lawndale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal infrared image detector
Patent number
7,868,292
Issue date
Jan 11, 2011
Robert Stephen Hayes
G01 - MEASURING TESTING
Information
Patent Grant
Capacitive circuit array for fingerprint sensing
Patent number
6,694,269
Issue date
Feb 17, 2004
Sentronics Corporation
Robert S. Hayes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Capacitive two dimensional sensor
Patent number
6,525,547
Issue date
Feb 25, 2003
Sentronics Corporation
Robert S. Hayes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low cost system for effecting high density interconnection between...
Patent number
5,754,009
Issue date
May 19, 1998
Hughes Electronics
Robert Stephen Hayes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Infrared to visible light image conversion device
Patent number
5,703,363
Issue date
Dec 30, 1997
HE Holdings, Inc.
Robert S. Hayes
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Signal processor for infrared camera
Patent number
5,591,973
Issue date
Jan 7, 1997
Hughes Electronics
David M. Masarik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signal processing system for removing DC bias in the output...
Patent number
5,528,035
Issue date
Jun 18, 1996
Hughes Aircraft Company
David M. Masarik
G01 - MEASURING TESTING
Information
Patent Grant
Automatic gain and level control circuit and method
Patent number
5,525,922
Issue date
Jun 11, 1996
Hughes Electronics
David M. Masarik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High resolution gain response correction circuit
Patent number
5,517,192
Issue date
May 14, 1996
Hughes Aircraft Company
David M. Masarik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic gain and level control circuit and method
Patent number
5,477,183
Issue date
Dec 19, 1995
Hughes Aircraft Company
Robert S. Hayes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RUGGEDIZED ANTENNA SYSTEM AND METHOD
Publication number
20120313823
Publication date
Dec 13, 2012
HARDONEX LLC
John T. Armstrong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermal infrared image detector
Publication number
20070001116
Publication date
Jan 4, 2007
Robert Stephen Hayes
G01 - MEASURING TESTING
Information
Patent Application
Capacitive circuit array for fingerprint sensing
Publication number
20020156593
Publication date
Oct 24, 2002
Sentronics Corporation
Robert S. Hayes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Capacitive two dimensional sensor
Publication number
20020152048
Publication date
Oct 17, 2002
Sentronics Corporation
Robert S. Hayes
G01 - MEASURING TESTING