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Inventor
SHANA ZACK A
US
2 patents
Patents
2 patents
US5455475A
Oct 3, 1995
Piezoelectric resonant sensor using the acoustoelectric effect
UNIV MARQUETTE
121 citations
93
US6687004B1
Feb 3, 2004
Optical sensor for opaque and non-opaque materials
UNIV MARQUETTE
34 citations
83