Ronald Maurice Fraga

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Pflugerville, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Column grid array substrate attachment with heat sink stress relief
- Patent number 6,395,991
- Issue date May 28, 2002
- International Business Machines Corporation
- Robert Charles Dockerty
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Column grid array substrate attachment with heat sink stress relief
- Patent number 6,053,394
- Issue date Apr 25, 2000
- International Business Machines Corporation
- Robert Charles Dockerty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structurally reinforced ball grid array semiconductor package and s...
- Patent number 5,796,169
- Issue date Aug 18, 1998
- International Business Machines Corporation
- Robert Charles Dockerty
- H01 - BASIC ELECTRIC ELEMENTS