Andy Urquhart

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Pflugerville, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of growth-orientation of a crystal on a device using an orie...
- Patent number 5,264,070
- Issue date Nov 23, 1993
- Motorola, Inc.
- Andrew J. Urquhart
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for forming a lightly-doped drain (LDD) structure in a semic...
- Patent number 4,994,404
- Issue date Feb 19, 1991
- Motorola, Inc.
- David Y. Sheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for sloping the profile of an opening in resist
- Patent number 4,912,022
- Issue date Mar 27, 1990
- Motorola, Inc.
- Andy Urquhart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY