SONAVATION, INC.
Patent Owner
Stats
- 36 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Dec 12, 2017 most recent publication
Details
- 36 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 3,228 Total Citation Count
- Apr 17, 1997 Earliest Filing
- 30 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9607206 Biometric sensing device for three dimensional imaging of subcutaneous structures embedded within finger tissueFeb 06, 14Mar 28, 17[G06K]
8805031 Method and system for acoustic impediography biometric sensingMay 08, 08Aug 12, 14[H01L, G06K]
8515135 PLL adjustment to find and maintain resonant frequency of piezo electric finger print sensorMay 06, 08Aug 20, 13[H01L, H02N, G06K]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2014/0339,459 METHOD FOR MANUFACTURING A PIEZOELECTRIC CERAMIC BODYAbandonedApr 21, 14Nov 20, 14[H01L]
8503740 Methods and apparatus for digit swipe sensor data streamingExpiredMay 12, 08Aug 06, 13[G06K]
2012/0288,641 SYSTEM AND METHOD FOR DEPOSITING MATERIAL ON A PIEZOELECTRIC ARRAYAbandonedApr 09, 12Nov 15, 12[H01L, B05D]
2012/0279,865 Touch Fingerprint Sensor Using 1-3 Piezo Composites and Acoustic Impediography PrincipleAbandonedNov 04, 11Nov 08, 12[C25D]
2012/0092,026 Electrical System, Method, and Apparatus of Fingerprint Sensor Using Acoustic ImpediographyAbandonedOct 19, 11Apr 19, 12[G01H, G01R]
2012/0095,348 Three Dimensional Imaging Intra Cardiac Echocardiography (ICE) CatheterAbandonedOct 19, 11Apr 19, 12[A61B]
2012/0016,604 Methods and Systems for Pointing Device Using Acoustic ImpediographyAbandonedMay 16, 11Jan 19, 12[G06F]
2011/0269,307 Method for Making Integrated Circuit Device Using Copper Metallization on 1-3 PZT CompositeAbandonedMay 02, 11Nov 03, 11[H01L]
2009/0279,745 Method and System for Image Resolution Improvement of Biometric Digit Imprint Sensors Using Staggered RowsAbandonedMay 08, 08Nov 12, 09[G06K]
2009/0175,539 Method and system for swipe sensor image alignment using fourier phase analysisAbandonedJan 09, 08Jul 09, 09[G06K]
2006/0133,656 System and method for counting ridges in a captured print imageAbandonedJan 30, 06Jun 22, 06[G06K]
2006/0018,519 Hand-held personal identification device with distributed control systemAbandonedJul 12, 05Jan 26, 06[G06K]
2006/0013,447 Hand-held personal identification analysis device and methods of useAbandonedApr 04, 05Jan 19, 06[G06K]
2005/0047,631 Method and apparatus for rolled fingerprint image capture with variable blendingAbandonedAug 26, 03Mar 03, 05[G06K]
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