Richard J. Przybyla

Person

Emeryville, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic liquid level sensing
- Patent number 12,253,401
- Issue date Mar 18, 2025
- Invensense, Inc.
- Cristabel Yang
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric micromachined transducer and device
- Patent number 12,161,507
- Issue date Dec 10, 2024
- Invensense, Inc.
- Fabian T. Goericke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transmitter charge sharing in a differential ultrasonic transducer
- Patent number 12,097,533
- Issue date Sep 24, 2024
- Invensense, Inc.
- Mitchell H. Kline
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Split electrode design for a transducer
- Patent number 11,819,361
- Issue date Nov 21, 2023
- Invensense, Inc.
- Fabian T. Goericke
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Programmable ultrasonic transceiver
- Patent number 11,819,879
- Issue date Nov 21, 2023
- Invensense, Inc.
- Richard Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable thickness diaphragm for a wideband robust piezoelectric mi...
- Patent number 11,800,804
- Issue date Oct 24, 2023
- The Regents of the University of California
- Bernhard Boser
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Micromachined ultrasound transducer using multiple piezoelectric ma...
- Patent number 11,711,067
- Issue date Jul 25, 2023
- Invensense, Inc.
- Stefon Shelton
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic range sensing enables measured social contact
- Patent number 11,686,804
- Issue date Jun 27, 2023
- Invensense, Inc.
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic beacon tracking
- Patent number 11,543,486
- Issue date Jan 3, 2023
- Invensense, Inc.
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Grant
Object-localization and tracking using ultrasonic pulses with refle...
- Patent number 11,486,961
- Issue date Nov 1, 2022
- Richard Przybyla
- G01 - MEASURING TESTING
Information Patent Grant
Variable thickness diaphragm for a wideband robust piezoelectric mi...
- Patent number 11,462,677
- Issue date Oct 4, 2022
- The Regents of the University of California
- Bernhard Boser
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Programmable ultrasonic transceiver
- Patent number 11,440,050
- Issue date Sep 13, 2022
- Invensense, Inc.
- Richard Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Piezoelectric micromachined ultrasonic transducers having stress re...
- Patent number 11,292,030
- Issue date Apr 5, 2022
- CHIRP Microsystems Inc.
- David Horsley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Quadrature amplitude modulation circuitry for ultrasonic transducer
- Patent number 11,209,533
- Issue date Dec 28, 2021
- CHIRP MICROSYSTEMS, INC.
- Mitchell Kline
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Three dimensional object-localization and tracking using ultrasonic...
- Patent number 11,016,167
- Issue date May 25, 2021
- CHIRP MICROSYSTEMS
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric micromachined ultrasonic transducers with low stress...
- Patent number 11,005,025
- Issue date May 11, 2021
- CHIRP MICROSYSTEMS, INC.
- David Horsley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Efficient on-chip high-voltage driver circuit for ultrasonic transd...
- Patent number 10,944,320
- Issue date Mar 9, 2021
- CHIRP MICROSYSTEMS, INC.
- Mitchell Kline
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic beacon tracking
- Patent number 10,901,064
- Issue date Jan 26, 2021
- CHIRP MICROSYSTEMS, INC.
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Grant
Three dimensional object-localization and tracking using ultrasonic...
- Patent number 10,816,639
- Issue date Oct 27, 2020
- CHIRP MICROSYSTEMS, INC.
- Richard J. Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Piezoelectric micromachined ultrasonic transducers having different...
- Patent number 10,751,755
- Issue date Aug 25, 2020
- CHIRP MICROSYSTEMS, INC.
- David A. Horsley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultrasonic input device
- Patent number 10,712,444
- Issue date Jul 14, 2020
- CHIRP MICROSYSTEMS, INC.
- Mitchell Kline
- G01 - MEASURING TESTING
Information Patent Grant
Programmable ultrasonic transceiver
- Patent number 10,700,792
- Issue date Jun 30, 2020
- CHIRP MICROSYSTEMS, INC.
- Richard Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultrasonic short range moving object detection
- Patent number 10,634,544
- Issue date Apr 28, 2020
- CHIRP MICROSYSTEMS
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Grant
Package waveguide for acoustic sensor with electronic delay compens...
- Patent number 10,573,289
- Issue date Feb 25, 2020
- CHIRP MICROSYSTEMS, INC.
- Richard Przybyla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Piezoelectric micromachined ultrasonic transducers using two bonded...
- Patent number 10,562,069
- Issue date Feb 18, 2020
- CHIRP MICROSYSTEMS, INC.
- David A. Horsley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Micromachined ultrasound transducer using multiple piezoelectric ma...
- Patent number 10,566,949
- Issue date Feb 18, 2020
- CHIRP MICROSYSTEMS, INC.
- Stefon Shelton
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Three dimensional object-localization and tracking using ultrasonic...
- Patent number 10,545,219
- Issue date Jan 28, 2020
- CHIRP MICROSYSTEMS
- Richard J. Przybyla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable thickness diaphragm for a wideband robust piezoelectric mi...
- Patent number 10,522,737
- Issue date Dec 31, 2019
- The Regents of the University of California
- Bernhard Boser
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Miniature micromachined ultrasonic rangefinder
- Patent number 10,324,181
- Issue date Jun 18, 2019
- CHIRP MICROSYSTEMS, INC.
- David Horsley
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micromachined ultrasonic transducers with a slotted membrane structure
- Patent number 10,293,377
- Issue date May 21, 2019
- CHIRP MICROSYSTEMS
- Andre Guedes
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Dynamic Adaptation of Ultrasonic Detection Parameters Based on Imag...
- Publication number 20240385316
- Publication date Nov 21, 2024
- InvenSense, Inc.
- Richard Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PIEZOELECTRIC MICROMACHINED TRANSDUCER AND DEVICE
- Publication number 20240057972
- Publication date Feb 22, 2024
- InvenSense, Inc.
- Fabian T. GOERICKE
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
ULTRASONIC DEVICE COEXISTENCE
- Publication number 20240004061
- Publication date Jan 4, 2024
- InvenSense, Inc.
- Joe Youssef
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...
- Publication number 20230053609
- Publication date Feb 23, 2023
- The Regents of the University of California
- Bernhard Boser
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRANSMITTER CHARGE SHARING IN A DIFFERENTIAL ULTRASONIC TRANSDUCER
- Publication number 20220355339
- Publication date Nov 10, 2022
- InvenSense, Inc.
- Mitchell H. KLINE
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Ultrasonic Liquid Level Sensing
- Publication number 20220316938
- Publication date Oct 6, 2022
- Chirp Microsystems, Inc.
- Cristabel Yang
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC RANGE SENSING ENABLES MEASURED SOCIAL CONTACT
- Publication number 20210215786
- Publication date Jul 15, 2021
- Chirp Microsystems, Inc.
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Application
SPLIT ELECTRODE DESIGN FOR A TRANSDUCER
- Publication number 20210177378
- Publication date Jun 17, 2021
- Chirp Microsystems, Inc.
- Fabian T. GOERICKE
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC BEACON TRACKING
- Publication number 20210165069
- Publication date Jun 3, 2021
- Chirp Microsystems, Inc.
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Application
PROGRAMMABLE ULTRASONIC TRANSCEIVER
- Publication number 20200328821
- Publication date Oct 15, 2020
- Chirp Microsystems, Inc.
- Richard Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROMACHINED ULTRASOUND TRANSDUCER USING MULTIPLE PIEZOELECTRIC MA...
- Publication number 20200266798
- Publication date Aug 20, 2020
- Chirp Microsystems, Inc.
- Stefon Shelton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...
- Publication number 20200194661
- Publication date Jun 18, 2020
- The Regents of the University of California
- Bernhard Boser
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Three Dimensional Object-Localization And Tracking Using Ultrasonic...
- Publication number 20200166603
- Publication date May 28, 2020
- Chirp Microsystems, Inc.
- Richard J. Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Three Dimensional Object-Localization And Tracking Using Ultrasonic...
- Publication number 20200064439
- Publication date Feb 27, 2020
- Chirp Microsystems, Inc.
- Richard J. Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FREQUENCY TUNING AND/OR FREQUENCY TRACKING OF A MECHANICAL SYSTEM W...
- Publication number 20190288696
- Publication date Sep 19, 2019
- The Regents of the University of California
- Bernhard Boser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCERS HAVING STRESS RE...
- Publication number 20190193116
- Publication date Jun 27, 2019
- Chirp Microsystems, Inc.
- David Horsley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROGRAMMABLE ULTRASONIC TRANSCEIVER
- Publication number 20190089468
- Publication date Mar 21, 2019
- Chirp Microsystems, Inc.
- Richard Przybyla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT ON-CHIP HIGH-VOLTAGE DRIVER CIRCUIT FOR ULTRASONIC TRANSD...
- Publication number 20180248477
- Publication date Aug 30, 2018
- Chirp Microsystems, Inc.
- Mitchell Kline
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
QUADRATURE AMPLITUDE MODULATION CIRCUITRY FOR ULTRASONIC TRANSDUCER
- Publication number 20180246193
- Publication date Aug 30, 2018
- Chirp Microsystems, Inc.
- Mitchell Kline
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
THREE DIMENSIONAL OBJECT-LOCALIZATION AND TRACKING USING ULTRASONIC...
- Publication number 20180143292
- Publication date May 24, 2018
- Chirp Microsystems
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC BEACON TRACKING
- Publication number 20170343637
- Publication date Nov 30, 2017
- Chirp Microsystems, Inc.
- Richard J. Przybyla
- G01 - MEASURING TESTING
Information Patent Application
MINIATURE MICROMACHINED ULTRASONIC RANGEFINDER
- Publication number 20170329005
- Publication date Nov 16, 2017
- Chirp Microsystems, Inc.
- David Horsley
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PACKAGE WAVEGUIDE FOR ACOUSTIC SENSOR WITH ELECTRONIC DELAY COMPENS...
- Publication number 20170236506
- Publication date Aug 17, 2017
- Chirp Microsystems, Inc.
- Richard Przybyla
- G01 - MEASURING TESTING
Information Patent Application
MICROMACHINED ULTRASOUND TRANSDUCER USING MULTIPLE PIEZOELECTRIC MA...
- Publication number 20170194934
- Publication date Jul 6, 2017
- Chirp Microsystems, Inc.
- Stefon Shelton
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
MINIATURE MICROMACHINED ULTRASONIC RANGEFINDER
- Publication number 20170184718
- Publication date Jun 29, 2017
- Chirp Microsystems, Inc.
- David Horsley
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCERS USING TWO BONDED...
- Publication number 20170128983
- Publication date May 11, 2017
- Chirp Microsystems, Inc.
- David A. Horsley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
MICROMACHINED ULTRASONIC TRANSDUCERS WITH A SLOTTED MEMBRANE STRUCTURE
- Publication number 20170021391
- Publication date Jan 26, 2017
- Chirp Microsystems
- Andre Guedes
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
FREQUENCY TUNING AND/OR FREQUENCY TRACKING OF A MECHANICAL SYSTEM W...
- Publication number 20160380640
- Publication date Dec 29, 2016
- The Regents of the University of California
- Bernhard Boser
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...
- Publication number 20160315247
- Publication date Oct 27, 2016
- The Regents of the University of California
- Bernhard Boser
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
IN-AIR ULTRASONIC RANGEFINDING AND ANGLE ESTIMATION
- Publication number 20160291716
- Publication date Oct 6, 2016
- The Regents of the University of California
- Bernhard E. Boser
- G06 - COMPUTING CALCULATING COUNTING

Richard J. Przybyla

Person

Patents Grantslast 30 patents

Ultrasonic liquid level sensing

Piezoelectric micromachined transducer and device

Transmitter charge sharing in a differential ultrasonic transducer

Split electrode design for a transducer

Programmable ultrasonic transceiver

Variable thickness diaphragm for a wideband robust piezoelectric mi...

Micromachined ultrasound transducer using multiple piezoelectric ma...

Ultrasonic range sensing enables measured social contact

Ultrasonic beacon tracking

Object-localization and tracking using ultrasonic pulses with refle...

Variable thickness diaphragm for a wideband robust piezoelectric mi...

Programmable ultrasonic transceiver

Piezoelectric micromachined ultrasonic transducers having stress re...

Quadrature amplitude modulation circuitry for ultrasonic transducer

Three dimensional object-localization and tracking using ultrasonic...

Piezoelectric micromachined ultrasonic transducers with low stress...

Efficient on-chip high-voltage driver circuit for ultrasonic transd...

Ultrasonic beacon tracking

Three dimensional object-localization and tracking using ultrasonic...

Piezoelectric micromachined ultrasonic transducers having different...

Ultrasonic input device

Programmable ultrasonic transceiver

Ultrasonic short range moving object detection

Package waveguide for acoustic sensor with electronic delay compens...

Piezoelectric micromachined ultrasonic transducers using two bonded...

Micromachined ultrasound transducer using multiple piezoelectric ma...

Three dimensional object-localization and tracking using ultrasonic...

Variable thickness diaphragm for a wideband robust piezoelectric mi...

Miniature micromachined ultrasonic rangefinder

Micromachined ultrasonic transducers with a slotted membrane structure

Patents Applicationslast 30 patents

Dynamic Adaptation of Ultrasonic Detection Parameters Based on Imag...

PIEZOELECTRIC MICROMACHINED TRANSDUCER AND DEVICE

ULTRASONIC DEVICE COEXISTENCE

VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...

TRANSMITTER CHARGE SHARING IN A DIFFERENTIAL ULTRASONIC TRANSDUCER

Ultrasonic Liquid Level Sensing

ULTRASONIC RANGE SENSING ENABLES MEASURED SOCIAL CONTACT

SPLIT ELECTRODE DESIGN FOR A TRANSDUCER

ULTRASONIC BEACON TRACKING

PROGRAMMABLE ULTRASONIC TRANSCEIVER

MICROMACHINED ULTRASOUND TRANSDUCER USING MULTIPLE PIEZOELECTRIC MA...

VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...

Three Dimensional Object-Localization And Tracking Using Ultrasonic...

Three Dimensional Object-Localization And Tracking Using Ultrasonic...

FREQUENCY TUNING AND/OR FREQUENCY TRACKING OF A MECHANICAL SYSTEM W...

PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCERS HAVING STRESS RE...

PROGRAMMABLE ULTRASONIC TRANSCEIVER

EFFICIENT ON-CHIP HIGH-VOLTAGE DRIVER CIRCUIT FOR ULTRASONIC TRANSD...

QUADRATURE AMPLITUDE MODULATION CIRCUITRY FOR ULTRASONIC TRANSDUCER

THREE DIMENSIONAL OBJECT-LOCALIZATION AND TRACKING USING ULTRASONIC...

ULTRASONIC BEACON TRACKING

MINIATURE MICROMACHINED ULTRASONIC RANGEFINDER

PACKAGE WAVEGUIDE FOR ACOUSTIC SENSOR WITH ELECTRONIC DELAY COMPENS...

MICROMACHINED ULTRASOUND TRANSDUCER USING MULTIPLE PIEZOELECTRIC MA...

MINIATURE MICROMACHINED ULTRASONIC RANGEFINDER

PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCERS USING TWO BONDED...

MICROMACHINED ULTRASONIC TRANSDUCERS WITH A SLOTTED MEMBRANE STRUCTURE

FREQUENCY TUNING AND/OR FREQUENCY TRACKING OF A MECHANICAL SYSTEM W...

VARIABLE THICKNESS DIAPHRAGM FOR A WIDEBAND ROBUST PIEZOELECTRIC MI...

IN-AIR ULTRASONIC RANGEFINDING AND ANGLE ESTIMATION