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Inventor

HORSLEY DAVID A

US12 patents
⚠️ This page may combine multiple inventors who share the name “HORSLEY DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHIRP MICROSYSTEMS INC

4 patents
US11016167B2May 25, 2021

Three dimensional object-localization and tracking using ultrasonic pulses

CHIRP MICROSYSTEMS INC2 citations71
US10901064B2Jan 26, 2021

Ultrasonic beacon tracking

CHIRP MICROSYSTEMS INC4 citations71
US10751755B1Aug 25, 2020

Piezoelectric micromachined ultrasonic transducers having differential transmit and receive circuitry

CHIRP MICROSYSTEMS INC2 citations71
US10816639B2Oct 27, 2020

Three dimensional object-localization and tracking using ultrasonic pulses

CHIRP MICROSYSTEMS INC0 citations50

UNIV CALIFORNIA

3 patents
US10820888B2Nov 3, 2020

Miniature ultrasonic imaging system

UNIV CALIFORNIA8 citations83
US9323397B2Apr 26, 2016

In-air ultrasonic rangefinding and angle estimation

UNIV CALIFORNIA2 citations59
US9710111B2Jul 18, 2017

In-air ultrasonic rangefinding and angle estimation

UNIV CALIFORNIA0 citations48

INVENSENSE INC

2 patents
US11543486B2Jan 3, 2023

Ultrasonic beacon tracking

INVENSENSE INC0 citations61
US11269047B2Mar 8, 2022

Three dimensional object-localization and tracking using ultrasonic pulses with synchronized inertial position determination

INVENSENSE INC1 citations54

Chirp Microsystems

1 patent
US10545219B2Jan 28, 2020

Three dimensional object-localization and tracking using ultrasonic pulses

Chirp Microsystems3 citations69

HORSLEY DAVID A

1 patent
US10562069B2Feb 18, 2020

Piezoelectric micromachined ultrasonic transducers using two bonded substrates

HORSLEY DAVID A5 citations66

BRECHTEL MFG INC

1 patent
US9753013B2Sep 5, 2017

Charged particle detector

BRECHTEL MFG INC1 citations56