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Grigory Kogan
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Portland, OR, US
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last 30 patents
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Patent Grant
Array architecture for long record length fast-in slow-out (FISO) a...
Patent number
6,091,619
Issue date
Jul 18, 2000
Tektronix, Inc.
Grigory Kogan
G11 - INFORMATION STORAGE
Information
Patent Grant
Clock signal generator for a logic analyzer controlled to lock both...
Patent number
5,942,927
Issue date
Aug 24, 1999
Tektronix, Inc.
Eric P. Etheridge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal sampling circuit with redundancy
Patent number
5,557,618
Issue date
Sep 17, 1996
Tektronix, Inc.
Grigory Kogan
G11 - INFORMATION STORAGE
Information
Patent Grant
High speed sample and hold signal generator
Patent number
5,352,933
Issue date
Oct 4, 1994
Tektronix, Inc.
Grigory Kogan
G11 - INFORMATION STORAGE
Information
Patent Grant
CMOS-based peak detector for fast-in, slow-out min/max detection
Patent number
5,321,656
Issue date
Jun 14, 1994
Tektronix, Inc.
Grigory Kogan
G01 - MEASURING TESTING
Information
Patent Grant
Analog-to-digital converter employing multiple parallel switching c...
Patent number
5,298,902
Issue date
Mar 29, 1994
Tektronix, Inc.
Grigory Kogan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fiso analog signal acquisition system employing CCD array storage
Patent number
5,200,983
Issue date
Apr 6, 1993
Tektronix, Inc.
Grigory Kogan
G11 - INFORMATION STORAGE
Information
Patent Grant
Analog acquisition system including a high speed timing generator
Patent number
5,144,525
Issue date
Sep 1, 1992
Tektronix, Inc.
Charles L. Saxe
G11 - INFORMATION STORAGE
Information
Patent Grant
Accurate delay generator having a compensation feature for power su...
Patent number
5,051,630
Issue date
Sep 24, 1991
Tektronix, Inc.
Grigory Kogan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Serial dynamic memory shift register
Patent number
4,897,816
Issue date
Jan 30, 1990
Tektronix, Inc.
Grigory Kogan
G11 - INFORMATION STORAGE
Information
Patent Grant
Vertical punch-through cell
Patent number
4,809,051
Issue date
Feb 28, 1989
National Semiconductor Corp.
Grigory Kogan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Refresh cell for a random access memory
Patent number
4,805,152
Issue date
Feb 14, 1989
National Semiconductor Corporation
Grigory Kogan
G11 - INFORMATION STORAGE
Information
Patent Grant
Voltage sustainer for above V.sub.CC level signals
Patent number
4,736,153
Issue date
Apr 5, 1988
National Semiconductor Corporation
Grigory Kogan
G05 - CONTROLLING REGULATING
Information
Patent Grant
Voltage regulator based on punch-through sensor
Patent number
4,736,154
Issue date
Apr 5, 1988
National Semiconductor Corporation
Grigory Kogan
G05 - CONTROLLING REGULATING