William D. Mack

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Merged differential amplifier and current source
- Patent number 5,115,206
- Issue date May 19, 1992
- North American Philips Corp., Signetics Division
- William D. Mack
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Protection device utilizing one or more subsurface diodes and assoc...
- Patent number 4,736,271
- Issue date Apr 5, 1988
- Signetics Corporation
- William D. Mack
- H03 - BASIC ELECTRONIC CIRCUITRY