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Algirdas J. Gruodis
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Wappinger Falls, NY, US
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last 30 patents
Information
Patent Grant
Parallel operation linear feedback shift register
Patent number
5,412,665
Issue date
May 2, 1995
International Business Machines Corporation
Algirdas J. Gruodis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Per pin circuit test system having N-bit pin interface providing sp...
Patent number
5,381,421
Issue date
Jan 10, 1995
International Business Machines Corporation
John E. Dickol
G01 - MEASURING TESTING
Information
Patent Grant
High resolution programmable pulse generator employing controllable...
Patent number
5,376,849
Issue date
Dec 27, 1994
International Business Machines Corporation
John E. Dickol
G01 - MEASURING TESTING
Information
Patent Grant
Test pattern generator for testing embedded arrays
Patent number
5,285,453
Issue date
Feb 8, 1994
International Business Machines Corporation
Algirdas J. Gruodis
G01 - MEASURING TESTING
Information
Patent Grant
Per-pin integrated circuit test system having n-bit interface
Patent number
5,127,011
Issue date
Jun 30, 1992
International Business Machines Corporation
Michael L. Combs
G01 - MEASURING TESTING
Information
Patent Grant
Driver circuit for testing bi-directional transceiver semiconductor...
Patent number
5,097,144
Issue date
Mar 17, 1992
International Business Machines Corporation
Albert Y. Chang
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for reducing and maintaining constant overshoot in a high...
Patent number
4,779,270
Issue date
Oct 18, 1988
International Business Machines Corporation
Algirdas J. Gruodis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Distributed pattern generator
Patent number
4,639,919
Issue date
Jan 27, 1987
International Business Machines Corporation
Yi-Hua E. Chang
G11 - INFORMATION STORAGE
Information
Patent Grant
High-speed programmable timing generator
Patent number
4,608,706
Issue date
Aug 26, 1986
International Business Machines Corporation
Yihua E. Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated circuit layout utilizing separated active circuit and wi...
Patent number
T100501
Issue date
Apr 7, 1981
John Balyoz
029 - Metal working
Information
Patent Grant
High density semiconductor circuit layout
Patent number
4,080,720
Issue date
Mar 28, 1978
International Business Machines Corporation
John Balyoz
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High density semiconductor integrated circuit layout
Patent number
4,032,962
Issue date
Jun 28, 1977
IBM Corporation
John Balyoz
H03 - BASIC ELECTRONIC CIRCUITRY