Christopher O'Brien

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solidly-mounted transversely-excited film bulk acoustic resonators...
- Patent number 12,255,617
- Issue date Mar 18, 2025
- Murata Manufacturing Co., Ltd.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator fabrication using...
- Patent number 12,199,584
- Issue date Jan 14, 2025
- Murata Manufacturing Co., Ltd.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator with reduced subs...
- Patent number 12,170,513
- Issue date Dec 17, 2024
- Murata Manufacturing Co., Ltd.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator
- Patent number 12,126,316
- Issue date Oct 22, 2024
- Murata Manufacturing Co., Ltd.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Substrate processing and membrane release of transversely-excited f...
- Patent number 12,119,805
- Issue date Oct 15, 2024
- Murata Manufacturing Co., Ltd.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator with reduced subs...
- Patent number 12,095,443
- Issue date Sep 17, 2024
- Murata Manufacturing Co., Ltd.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator fabrication using...
- Patent number 12,075,700
- Issue date Aug 27, 2024
- Murata Manufacturing Co., Ltd.
- Albert Cardona
Information Patent Grant
Transversely-excited film bulk acoustic resonator with low thermal...
- Patent number 12,003,226
- Issue date Jun 4, 2024
- Murata Manufacturing Co., Ltd.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator with low thermal...
- Patent number 11,936,358
- Issue date Mar 19, 2024
- Murata Manufacturing Co., Ltd.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transversely-excited film bulk acoustic resonator with low thermal...
- Patent number 11,881,835
- Issue date Jan 23, 2024
- Murata Manufacturing Co., Ltd.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method, system, and apparatus for preparing substrates and bonding...
- Patent number 9,390,942
- Issue date Jul 12, 2016
- Peregrine Semiconductor Corporation
- Hiroshi Domyo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SUBS...
- Publication number 20250088172
- Publication date Mar 13, 2025
- Murata Manufacturing Co., Ltd.
- Albert CARDONA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR
- Publication number 20250015774
- Publication date Jan 9, 2025
- Murata Manufacturing Co., Ltd.
- Albert CARDONA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE MEMBRANE THICKNESS WAFERS USING LAYER TRANSFER ACOUSTIC RE...
- Publication number 20240195384
- Publication date Jun 13, 2024
- Douglas JACHOWSKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR (XBAR)
- Publication number 20230041856
- Publication date Feb 9, 2023
- Resonant inc.
- Andrew Kay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PATTERNED CAVITY WALLS FOR TRANSVERSELY-EXCITED FILM BULK ACOUSTIC...
- Publication number 20230034595
- Publication date Feb 2, 2023
- Resonant inc.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HYBRID FENCED SUBSTRATE FOR TRANSVERSELY-EXCITED FILM BULK ACOUSTIC...
- Publication number 20230030749
- Publication date Feb 2, 2023
- Resonant inc.
- Chris O'Brien
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METAL CAVITY FOR TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR...
- Publication number 20230037168
- Publication date Feb 2, 2023
- Resonant inc.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SUBS...
- Publication number 20230006129
- Publication date Jan 5, 2023
- Resonant inc.
- Albert Cardona
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SUBS...
- Publication number 20230006640
- Publication date Jan 5, 2023
- Resonant inc.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER DEVICE
- Publication number 20220393666
- Publication date Dec 8, 2022
- Resonant inc.
- Viktor Plesski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...
- Publication number 20220360245
- Publication date Nov 10, 2022
- Resonant inc.
- Kuan Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...
- Publication number 20220360246
- Publication date Nov 10, 2022
- Resonant inc.
- Kuan Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...
- Publication number 20220359813
- Publication date Nov 10, 2022
- Resonant inc.
- Albert Cardona
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...
- Publication number 20220337211
- Publication date Oct 20, 2022
- Resonant inc.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...
- Publication number 20220337210
- Publication date Oct 20, 2022
- Resonant inc.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS...
- Publication number 20220158615
- Publication date May 19, 2022
- Resonant inc.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH LOW THERMAL...
- Publication number 20220149808
- Publication date May 12, 2022
- RESONANT INC.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH LOW THERMAL...
- Publication number 20220149809
- Publication date May 12, 2022
- Resonant inc.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH LOW THERMAL...
- Publication number 20220149807
- Publication date May 12, 2022
- RESONANT INC.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SUBSTRATE PROCESSING AND MEMBRANE RELEASE OF TRANSVERSELY-EXCITED F...
- Publication number 20220103154
- Publication date Mar 31, 2022
- Resonant inc.
- Albert Cardona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTIPLE DIA...
- Publication number 20220094336
- Publication date Mar 24, 2022
- Resonant inc.
- Chris O'Brien
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR A MODULAR BENCHTOP CHASSIS
- Publication number 20160034008
- Publication date Feb 4, 2016
- RADX Technologies, Inc.
- Ross Quentin Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, System, and Apparatus for Preparing Substrates and Bonding...
- Publication number 20140151704
- Publication date Jun 5, 2014
- PEREGRINE SEMICONDUCTOR CORPORATION
- Hiroshi Domyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Interface to Layer 2 of an Open Systems In...
- Publication number 20110167466
- Publication date Jul 7, 2011
- ENTROPIC COMMUNICATIONS, INC.
- Ali AIOUAZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Christopher O'Brien

Person

Patents Grantslast 30 patents

Solidly-mounted transversely-excited film bulk acoustic resonators...

Transversely-excited film bulk acoustic resonator fabrication using...

Transversely-excited film bulk acoustic resonator with reduced subs...

Transversely-excited film bulk acoustic resonator

Substrate processing and membrane release of transversely-excited f...

Transversely-excited film bulk acoustic resonator with reduced subs...

Transversely-excited film bulk acoustic resonator fabrication using...

Transversely-excited film bulk acoustic resonator with low thermal...

Transversely-excited film bulk acoustic resonator with low thermal...

Transversely-excited film bulk acoustic resonator with low thermal...

Method, system, and apparatus for preparing substrates and bonding...

Patents Applicationslast 30 patents

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SUBS...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR

MULTIPLE MEMBRANE THICKNESS WAFERS USING LAYER TRANSFER ACOUSTIC RE...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR (XBAR)

PATTERNED CAVITY WALLS FOR TRANSVERSELY-EXCITED FILM BULK ACOUSTIC...

HYBRID FENCED SUBSTRATE FOR TRANSVERSELY-EXCITED FILM BULK ACOUSTIC...

METAL CAVITY FOR TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SUBS...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH REDUCED SUBS...

FILTER DEVICE

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR FABRICATION USING...

SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH LOW THERMAL...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH LOW THERMAL...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH LOW THERMAL...

SUBSTRATE PROCESSING AND MEMBRANE RELEASE OF TRANSVERSELY-EXCITED F...

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTIPLE DIA...

SYSTEM AND METHOD FOR A MODULAR BENCHTOP CHASSIS

Method, System, and Apparatus for Preparing Substrates and Bonding...

Method and Apparatus for Interface to Layer 2 of an Open Systems In...