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L. Todd Cope
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
6,897,679
Issue date
May 24, 2005
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuit devices
Patent number
6,815,981
Issue date
Nov 9, 2004
Altera Corporation
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable depth and width memory device
Patent number
RE38651
Issue date
Nov 9, 2004
Altera Corporation
Chiakang Sung
711 - Electrical computers and digital processing systems: memory
Information
Patent Grant
Programmable logic array integrated circuit devices
Patent number
6,392,438
Issue date
May 21, 2002
Altera Corporation
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable logic array integrated circuit devices
Patent number
6,154,055
Issue date
Nov 28, 2000
Altera Corporation
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
6,134,173
Issue date
Oct 17, 2000
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programming and verification address generation for random access m...
Patent number
6,128,692
Issue date
Oct 3, 2000
Altera Corporation
Chiakang Sung
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
6,064,599
Issue date
May 16, 2000
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
6,028,808
Issue date
Feb 22, 2000
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
6,023,439
Issue date
Feb 8, 2000
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
6,018,490
Issue date
Jan 25, 2000
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuit devices
Patent number
5,986,470
Issue date
Nov 16, 1999
Altera Corporation
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable logic array circuits comprising look up table implemen...
Patent number
5,926,036
Issue date
Jul 20, 1999
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuit devices
Patent number
5,850,152
Issue date
Dec 15, 1998
Altera Corporation
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable logic array intergrated circuit devices
Patent number
5,850,151
Issue date
Dec 15, 1998
Altera Corporation
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
5,848,005
Issue date
Dec 8, 1998
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
5,838,628
Issue date
Nov 17, 1998
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
5,828,229
Issue date
Oct 27, 1998
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
5,812,479
Issue date
Sep 22, 1998
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
5,764,583
Issue date
Jun 9, 1998
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic array integrated circuit devices
Patent number
5,689,195
Issue date
Nov 18, 1997
Altera Corporation
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
5,668,771
Issue date
Sep 16, 1997
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic device having a compressed configuration file an...
Patent number
5,563,592
Issue date
Oct 8, 1996
Altera Corporation
Richard G. Cliff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Programmable logic array integrated circuits
Patent number
5,550,782
Issue date
Aug 27, 1996
Altera Corporation
Richard G. Cliff
G11 - INFORMATION STORAGE
Information
Patent Grant
Look up table implementation of fast carry arithmetic and exclusive...
Patent number
5,481,486
Issue date
Jan 2, 1996
Altera Corporation
Richard G. Cliff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Expanded programmable logic architecture
Patent number
5,463,328
Issue date
Oct 31, 1995
Altera Corporation
L. Todd Cope
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Look up table implementation of fast carry for adders and counters
Patent number
5,274,581
Issue date
Dec 28, 1993
Altera Corporation
Richard G. Cliff
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Programmable logic array integrated circuits
Publication number
20040066212
Publication date
Apr 8, 2004
Altera Corporation
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Programmable logic array integrated circuit devices
Publication number
20030128051
Publication date
Jul 10, 2003
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Programmable logic array integrated circuit devices
Publication number
20030016053
Publication date
Jan 23, 2003
Richard G. Cliff
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Programmable logic array integrated circuits
Publication number
20020130681
Publication date
Sep 19, 2002
Richard G. Cliff
G01 - MEASURING TESTING