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Donald G. Tipon
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San Diego, CA, US
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last 30 patents
Information
Patent Grant
ATM/SONET network enhanced as a universal computer system interconnect
Patent number
5,959,994
Issue date
Sep 28, 1999
NCR Corporation
Gary Lee Boggs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated verification of digital design
Patent number
5,859,962
Issue date
Jan 12, 1999
NCR Corporation
Donald G. Tipon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptive time slot scheduling apparatus and method utilizing a link...
Patent number
5,712,851
Issue date
Jan 27, 1998
Lucent Technologies Inc.
Chinh Kim Nguyen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CMOS low output voltage bus driver with controlled clamps
Patent number
5,585,740
Issue date
Dec 17, 1996
NCR Corporation
Donald G. Tipon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
CMOS low output voltage bus driver
Patent number
5,179,299
Issue date
Jan 12, 1993
NCR Corporation
Donald G. Tipon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for offset register address accessing
Patent number
5,150,471
Issue date
Sep 22, 1992
NCR Corporation
Donald G. Tipon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
MOS no-leak circuit
Patent number
4,825,106
Issue date
Apr 25, 1989
NCR Corporation
Donald G. Tipon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal edge trimmer circuit
Patent number
4,823,024
Issue date
Apr 18, 1989
NCR Corporation
Ikuo J. Sanwo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Cryogenic packaging scheme
Patent number
4,734,820
Issue date
Mar 29, 1988
NCR Corporation
Donald K. Lauffer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMOS to ECL converter-buffer
Patent number
4,704,549
Issue date
Nov 3, 1987
NCR Corporation
Ikuo J. Sanwo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
CMOS to ECL interface circuit
Patent number
4,656,372
Issue date
Apr 7, 1987
NCR Corporation
Mehdi H. Sani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data processing system having optically linked subsystems, includin...
Patent number
4,254,407
Issue date
Mar 3, 1981
NCR Corporation
Donald G. Tipon
G06 - COMPUTING CALCULATING COUNTING