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Susan M. Keown
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Portland, ME, US
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last 30 patents
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Patent Grant
BICMOS input buffer circuit with integral passgate
Patent number
5,289,056
Issue date
Feb 22, 1994
National Semiconductor Corporation
Susan M. Keown
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Individualized prepackage AC performance testing of IC dies on a wa...
Patent number
5,286,656
Issue date
Feb 15, 1994
National Semiconductor Corporation
Susan M. Keown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
BiCMOS TTL output buffer circuit with reduced power dissipation
Patent number
5,218,243
Issue date
Jun 8, 1993
National Semiconductor Corporation
Susan M. Keown
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transceiver with isolated power rails for ground bounce reduction
Patent number
5,173,621
Issue date
Dec 22, 1992
Fairchild Semiconductor Corporation
Dana Fraser
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
TTL output buffer with temperature compensated V.sub.oh clamp circuit
Patent number
5,153,456
Issue date
Oct 6, 1992
National Semiconductor Corporation
Susan M. Keown
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low noise integrated circuit and leadframe
Patent number
5,065,224
Issue date
Nov 12, 1991
Fairchild Semiconductor Corporation
Dana Fraser
H03 - BASIC ELECTRONIC CIRCUITRY