Inventor
PRZYBYLA RICHARD J
US17 patents
⚠️ This page may combine multiple inventors who share the name “PRZYBYLA RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INVENSENSE INC
7 patentsUS11543486B2Jan 3, 2023
Ultrasonic beacon tracking
INVENSENSE INC0 citations61
US12161507B2Dec 10, 2024
Piezoelectric micromachined transducer and device
INVENSENSE INC0 citations54
US11819361B2Nov 21, 2023
Split electrode design for a transducer
INVENSENSE INC0 citations54
US12436275B2Oct 7, 2025
Ultrasonic device coexistence
INVENSENSE INC0 citations50
US12097533B2Sep 24, 2024
Transmitter charge sharing in a differential ultrasonic transducer
INVENSENSE INC0 citations50
US12253401B2Mar 18, 2025
Ultrasonic liquid level sensing
INVENSENSE INC0 citations43
US11686804B2Jun 27, 2023
Ultrasonic range sensing enables measured social contact
INVENSENSE INC0 citations42
CHIRP MICROSYSTEMS INC
5 patentsUS11016167B2May 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
US10712444B1Jul 14, 2020
Ultrasonic input device
CHIRP MICROSYSTEMS INC4 citations71
US10634544B1Apr 28, 2020
Ultrasonic short range moving object detection
CHIRP MICROSYSTEMS INC6 citations71
US10816639B2Oct 27, 2020
Three dimensional object-localization and tracking using ultrasonic pulses
CHIRP MICROSYSTEMS INC0 citations50