Andrew Christian Zimmerman

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System for synchronizing nodes in a heterogeneous computer system b...
- Patent number 6,763,474
- Issue date Jul 13, 2004
- International Business Machines Corporation
- David William Boerstler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for high resolution frequency adjustment in a...
- Patent number 6,566,921
- Issue date May 20, 2003
- International Business Machines Corporation
- David William Boerstler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for dynamic frequency adjustment in a frequenc...
- Patent number 6,522,207
- Issue date Feb 18, 2003
- International Business Machines Corporation
- David William Boerstler
- G06 - COMPUTING CALCULATING COUNTING