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Arnold M. Frisch
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Portland, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for jitter testing an IC
Patent number
7,627,790
Issue date
Dec 1, 2009
Credence Systems Corporation
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Grant
System for measuring characteristics of a digital signal
Patent number
7,409,617
Issue date
Aug 5, 2008
Credence Systems Corporation
Thomas Arthur Almy
G01 - MEASURING TESTING
Information
Patent Grant
Edge selecting triggering circuit
Patent number
7,389,449
Issue date
Jun 17, 2008
Credence Systems Corporation
Thomas Arthur Almy
G01 - MEASURING TESTING
Information
Patent Grant
Automatic skew correction for differential signals
Patent number
7,352,204
Issue date
Apr 1, 2008
Warpspeed Chips, LLC
Arnold M. Frisch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-calibrating strobe signal generator
Patent number
7,219,269
Issue date
May 15, 2007
Credence Systems Corporation
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Grant
Programmable jitter generator
Patent number
7,171,601
Issue date
Jan 30, 2007
Credence Systems Corporation
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Grant
Jitter measurement system and method
Patent number
6,295,315
Issue date
Sep 25, 2001
Arnold M. Frisch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Programmable delay circuit
Patent number
6,288,588
Issue date
Sep 11, 2001
Fluence Technology, Inc.
Arnold M. Frisch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
CMOS buffer amplifier
Patent number
5,949,284
Issue date
Sep 7, 1999
Tektronix, Inc.
Arnold M. Frisch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-chip module development substrate
Patent number
5,905,383
Issue date
May 18, 1999
Tektronix, Inc.
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Grant
Histogram based testing of analog signals
Patent number
5,793,642
Issue date
Aug 11, 1998
Tektronix, Inc.
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Grant
Adjustable precise delay circuit
Patent number
5,644,261
Issue date
Jul 1, 1997
Tektronix, Inc.
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Grant
Variable reference voltage generator
Patent number
5,576,657
Issue date
Nov 19, 1996
Tektronix, Inc.
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Grant
Timing analyzer for embedded testing
Patent number
5,428,626
Issue date
Jun 27, 1995
Tektronix, Inc.
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Grant
Analog multi-channel probe system
Patent number
5,418,470
Issue date
May 23, 1995
Tektronix, Inc.
Thomas P. Dagostino
G01 - MEASURING TESTING
Information
Patent Grant
Delay equalization emulation for high speed phase modulated direct...
Patent number
5,140,540
Issue date
Aug 18, 1992
TriQuint Semiconductor, Inc.
Bruce W. Cheney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for reduction of intermodulation distortion in...
Patent number
5,060,310
Issue date
Oct 22, 1991
Tektronix, Inc.
Arnold M. Frisch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reduction of intermodulation distortion in light emitting diodes
Patent number
4,952,820
Issue date
Aug 28, 1990
Tektronix, Inc.
Arnold M. Frisch
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bipolar-CMOS digital interface circuit
Patent number
4,833,350
Issue date
May 23, 1989
Tektronix, Inc.
Arnold M. Frisch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for providing a histogram
Patent number
4,774,681
Issue date
Sep 27, 1988
Tektronix, Inc.
Arnold M. Frisch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer-based instrument system
Patent number
4,707,834
Issue date
Nov 17, 1987
Tektronix, Inc.
Arnold M. Frisch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for testing acoustical attenuation of hearing protectors
Patent number
4,020,298
Issue date
Apr 26, 1977
Hearing Evaluation & Acoustic Research, Inc.
John M. Epley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for compensating a signal for transmission med...
Publication number
20070098058
Publication date
May 3, 2007
Arnold M. Frisch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Automatic skew correction for differential signals
Publication number
20060256880
Publication date
Nov 16, 2006
Arnold M. Frisch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Edge selecting triggering circuit
Publication number
20060107126
Publication date
May 18, 2006
Thomas Arthur Almy
G01 - MEASURING TESTING
Information
Patent Application
System for measuring characteristics of a digital signal
Publication number
20060069967
Publication date
Mar 30, 2006
Thomas Arthur Almy
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for jitter testing an IC
Publication number
20050097420
Publication date
May 5, 2005
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Application
Programmable jitter generator
Publication number
20050044463
Publication date
Feb 24, 2005
Arnold M. Frisch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Self-calibrating strobe signal generator
Publication number
20050025190
Publication date
Feb 3, 2005
Arnold M. Frisch
G01 - MEASURING TESTING
Information
Patent Application
Jitter measurement system and method
Publication number
20020106014
Publication date
Aug 8, 2002
Arnold M. Frisch
H04 - ELECTRIC COMMUNICATION TECHNIQUE