Inventor
KITCHENS JACK CONWAY
US8 patents
Patents
8 patentsUS9945818B2Apr 17, 2018
Ultrasonic authenticating button
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US11086453B2Aug 10, 2021
Layer for inducing varying delays in ultrasonic signals propagating in ultrasonic sensor
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US11087108B2Aug 10, 2021
Fingerprint sensor system including metamaterial
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US10891506B2Jan 12, 2021
System and method for subdermal imaging
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US10706306B2Jul 7, 2020
Spoof and liveness detection via pyroelectric indications
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US11017195B2May 25, 2021
Ultrasonic fingerprint scanning by means of photoacoustic excitation
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US10705656B2Jul 7, 2020
System and method for ultrasonic sensing
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US10725590B2Jul 28, 2020
Sliding range gate for large area ultrasonic sensor
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