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Ronald X. Arroyo
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Elgin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and arrangements to assess thermal performance
Patent number
7,734,444
Issue date
Jun 8, 2010
International Business Machines Corporation
Ronald Xavier Arroyo
G01 - MEASURING TESTING
Information
Patent Grant
Systems and arrangements to assess thermal performance
Patent number
7,338,818
Issue date
Mar 4, 2008
International Business Machines Corporation
Ronald Xavier Arroyo
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for managing memory operations in a data proce...
Patent number
6,748,493
Issue date
Jun 8, 2004
International Business Machines Corporation
Ronald Xavier Arroyo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus with page buffer and I/O page kill definition...
Patent number
6,338,119
Issue date
Jan 8, 2002
International Business Machines Corporation
Gary Dean Anderson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-processor system using processors of different speeds
Patent number
5,802,355
Issue date
Sep 1, 1998
International Business Machines Corporation
Ronald Xavier Arroyo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Addition of pre-last transfer acknowledge signal to bus interface t...
Patent number
5,640,518
Issue date
Jun 17, 1997
International Business Machines Corporation
John Stephen Muhich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for testing ECC logic
Patent number
5,502,732
Issue date
Mar 26, 1996
International Business Machines Corporation
Ronald X. Arroyo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Steering logic to directly connect devices having different data wo...
Patent number
5,446,845
Issue date
Aug 29, 1995
International Business Machines Corporation
Ronald X. Arroyo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-frequency clock generation with low state coincidence upon la...
Patent number
5,086,387
Issue date
Feb 4, 1992
International Business Machines Corporation
Ronald X. Arroyo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for suspending and resuming software applicati...
Patent number
4,907,150
Issue date
Mar 6, 1990
International Business Machines Corporation
Ronald X. Arroyo
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Systems and Arrangements to Assess Thermal Performance
Publication number
20080112456
Publication date
May 15, 2008
Ronald Xavier Arroyo
G01 - MEASURING TESTING
Information
Patent Application
Systems and arrangements to assess thermal performance
Publication number
20060263912
Publication date
Nov 23, 2006
Ronald Xavier Arroyo
G01 - MEASURING TESTING