Assignee
SONAVATION INC
US·9 granted patents·7 pending applications·169 citations·filing 2005–2020
Top patents by PatentIndex Score
16 records- 0198US7489066B2Biometric sensing device with isolated piezo ceramic elementsSONAVATION INC·Filed 2005·Granted Feb 10, 2009·100 cites·14 claims
- 0294US9607206B2Biometric sensing device for three dimensional imaging of subcutaneous structures embedded within finger tissueSONAVATION INC·Filed 2014·Granted Mar 28, 2017·51 cites·20 claims
- 0390US9841318B1Apparatus for acoustic sensingSONAVATION INC·Filed 2014·Granted Dec 12, 2017·4 cites·15 claims
- 0483US10528785B2Method and system for beam control in biometric sensingSONAVATION INC·Filed 2019·Granted Jan 7, 2020·3 cites·15 claims
- 0576US7514842B2Multiplexer for a piezo ceramic identification deviceSONAVATION INC·Filed 2006·Granted Apr 7, 2009·10 cites·20 claims
- 0672US10571434B2Acoustic sensing through a barrierSONAVATION INC·Filed 2019·Granted Feb 25, 2020·0 cites·20 claims
- 0768US2020150092A1Acoustic sensing through a barrierSONAVATION INC·Filed 2020·Application pending·0 cites
- 0864US10422772B1Acoustic sensing through a barrierSONAVATION INC·Filed 2016·Granted Sep 24, 2019·0 cites·20 claims
- 0961US10621404B2Biometric sensing device for three dimensional imaging of subcutaneous structures embedded within finger tissueSONAVATION INC·Filed 2019·Granted Apr 14, 2020·0 cites·20 claims
- 1057US8358803B2Navigation using fourier phase techniqueSONAVATION INC·Filed 2008·Granted Jan 22, 2013·1 cites·12 claims
- 1147US2014339459A1Method for manufacturing a piezoelectric ceramic bodySONAVATION INC·Filed 2014·Application pending·0 cites
- 1246US2015081552A1System for verifying an identity of a card holderSONAVATION INC·Filed 2014·Application pending·0 cites
- 1340US2009274343A1Dynamic optimization of a biometric sensorSONAVATION INC·Filed 2008·Application pending·0 cites
- 1439US2011269307A1Method for Making Integrated Circuit Device Using Copper Metallization on 1-3 PZT CompositeSONAVATION INC·Filed 2011·Application pending·0 cites
- 1539US2009279745A1Method and System for Image Resolution Improvement of Biometric Digit Imprint Sensors Using Staggered RowsSONAVATION INC·Filed 2008·Application pending·0 cites
- 1632US2010239751A1Sea of PillarsSONAVATION INC·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →