David J. Halchin

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating an elevated-gate field effect transistor
- Patent number 5,631,175
- Issue date May 20, 1997
- Motorola, Inc.
- James G. Gilbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optimization method using parallel processors
- Patent number 5,590,063
- Issue date Dec 31, 1996
- Motorola, Inc.
- John M. Golio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Elevated-gate field effect transistor structure and fabrication method
- Patent number 5,508,539
- Issue date Apr 16, 1996
- Motorola, Inc.
- James G. Gilbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode protected semiconductor device
- Patent number 5,399,893
- Issue date Mar 21, 1995
- Motorola, Inc.
- Charles E. Weitzel
- H01 - BASIC ELECTRIC ELEMENTS