Darioush Keyvani

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic fingerprint sensor with differential noise cancellation
- Patent number 7,460,697
- Issue date Dec 2, 2008
- Validity Sensors, Inc.
- Richard A. Erhart
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Electronic fingerprint sensor with differential noise cancellation
- Publication number 20070031011
- Publication date Feb 8, 2007
- Validity Sensors, Inc.
- Richard A. Erhart
- G06 - COMPUTING CALCULATING COUNTING