David E. Lopez

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Tempe, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Logic circuit for reliability and yield enhancement
- Patent number 5,199,035
- Issue date Mar 30, 1993
- Motorola, Inc.
- David E. Lopez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Built-in self test method for application specific integrated circu...
- Patent number 4,949,341
- Issue date Aug 14, 1990
- Motorola Inc.
- David E. Lopez
- G01 - MEASURING TESTING
Information Patent Grant
Bi-directional switching circuit
- Patent number 4,556,947
- Issue date Dec 3, 1985
- Motorola, Inc.
- Jerry E. Prioste
- G01 - MEASURING TESTING