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Robert B. Hammond
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Santa Barbara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with a front-side...
Patent number
12,021,504
Issue date
Jun 25, 2024
Murata Manufacturing Co., Ltd.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with multi-mark e...
Patent number
12,021,502
Issue date
Jun 25, 2024
Murata Manufacturing Co., Ltd.
Greg Dyer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with optimized pi...
Patent number
12,021,503
Issue date
Jun 25, 2024
Murata Manufacturing Co., Ltd.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide bandwidth time division duplex transceiver
Patent number
11,996,822
Issue date
May 28, 2024
Murata Manufacturing Co., Ltd.
Russ Reisner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Film bulk acoustic resonator fabrication method
Patent number
11,984,872
Issue date
May 14, 2024
Murata Manufacturing Co., Ltd.
Robert B. Hammond
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversly-excited film bulk acoustic resonators and filters
Patent number
11,967,945
Issue date
Apr 23, 2024
Murata Manufacturing Co., Ltd.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with optimized el...
Patent number
11,942,922
Issue date
Mar 26, 2024
Murata Manufacturing Co., Ltd.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
XBAR resonators with non-rectangular diaphragms
Patent number
11,929,735
Issue date
Mar 12, 2024
Murata Manufacturing Co., Ltd.
Ventsislav Yantchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with optimized el...
Patent number
11,929,731
Issue date
Mar 12, 2024
Murata Manufacturing Co., Ltd.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonators with interdigita...
Patent number
11,909,374
Issue date
Feb 20, 2024
Murata Manufacturing Co., Ltd.
Greg Dyer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonators with two-layer e...
Patent number
11,909,381
Issue date
Feb 20, 2024
Murata Manufacturing Co., Ltd.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonators with piezoelectr...
Patent number
11,888,460
Issue date
Jan 30, 2024
Murata Manufacturing Co., Ltd.
Neal Fenzi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bandpass filter with frequency separation between shunt and series...
Patent number
11,888,465
Issue date
Jan 30, 2024
Murata Manufacturing Co., Ltd.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with multiple dia...
Patent number
11,876,498
Issue date
Jan 16, 2024
Murata Manufacturing Co., Ltd.
Ventsislav Yantchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Filters using transversly-excited film bulk acoustic resonators wit...
Patent number
11,870,424
Issue date
Jan 9, 2024
Murata Manufacturing Co., Ltd.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with optimized el...
Patent number
11,824,520
Issue date
Nov 21, 2023
Murata Manufacturing Co., Ltd.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
XBAR resonators with non-rectangular diaphragms
Patent number
11,817,840
Issue date
Nov 14, 2023
Murata Manufacturing Co., Ltd.
Ventsislav Yantchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for making transversely-excited film bulk acoustic resonator...
Patent number
11,817,845
Issue date
Nov 14, 2023
Murata Manufacturing Co., Ltd.
Neal Fenzi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Film bulk acoustic sensors using thin LN-LT layer
Patent number
11,716,070
Issue date
Aug 1, 2023
Murata Manufacturing Co., Ltd.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonators with piezoelectr...
Patent number
11,482,981
Issue date
Oct 25, 2022
Resonanat Inc.
Neal Fenzi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonators with interdigita...
Patent number
11,469,733
Issue date
Oct 11, 2022
Resonant Inc.
Greg Dyer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Film bulk acoustic sensors using thin LN-LT layer
Patent number
11,329,625
Issue date
May 10, 2022
Resonant Inc.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with a cavity hav...
Patent number
11,228,296
Issue date
Jan 18, 2022
Resonant Inc.
Greg Dyer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator with multiple dia...
Patent number
11,201,601
Issue date
Dec 14, 2021
Resonant Inc.
Ventsislav Yantchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Solidly-mounted transversely-excited film bulk acoustic resonator
Patent number
11,165,407
Issue date
Nov 2, 2021
Resonant Inc.
Ventsislav Yantchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Film bulk acoustic resonator fabrication method
Patent number
11,146,238
Issue date
Oct 12, 2021
Resonant Inc.
Robert B. Hammond
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonator
Patent number
11,139,794
Issue date
Oct 5, 2021
Resonant Inc.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transversely-excited film bulk acoustic resonators for high power a...
Patent number
11,114,998
Issue date
Sep 7, 2021
Resonant Inc.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Film bulk acoustic resonator fabrication method with frequency trim...
Patent number
10,998,877
Issue date
May 4, 2021
Resonant Inc.
Patrick Turner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
XBAR resonators with non-rectangular diaphragms
Patent number
10,998,882
Issue date
May 4, 2021
Resonant Inc.
Ventsislav Yantchev
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
XBAR RESONATORS WITH NON-RECTANGULAR DIAPHRAGMS
Publication number
20240186983
Publication date
Jun 6, 2024
Murata Manufacturing Co., Ltd.
Ventsislav YANTCHEV
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH TWO-LAYER E...
Publication number
20240162886
Publication date
May 16, 2024
Murata Manufacturing Co., Ltd.
Viktor PLESSKI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH INTERDIGITA...
Publication number
20240154597
Publication date
May 9, 2024
Murata Manufacturing Co., Ltd.
Greg DYER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE
Publication number
20240097649
Publication date
Mar 21, 2024
Murata Manufacturing Co., Ltd.
Sho NAGATOMO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR
Publication number
20240039506
Publication date
Feb 1, 2024
Murata Manufacturing Co., Ltd.
Ventsislav YANTCHEV
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OPTIMIZED EL...
Publication number
20240030892
Publication date
Jan 25, 2024
Bryant GARCIA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FILTERS USING TRANSVERSLY-EXCITED FILM BULK ACOUSTIC RESONATORS WIT...
Publication number
20240022234
Publication date
Jan 18, 2024
Murata Manufacturing Co., Ltd.
Viktor PLESSKI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE
Publication number
20230336141
Publication date
Oct 19, 2023
Murata Manufacturing Co., Ltd.
Tetsuya KIMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE
Publication number
20230308072
Publication date
Sep 28, 2023
Murata Manufacturing Co., Ltd.
Takashi YAMANE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE
Publication number
20230261630
Publication date
Aug 17, 2023
Murata Manufacturing Co., Ltd.
Seiji KAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH CONTROLLED C...
Publication number
20230051876
Publication date
Feb 16, 2023
Murata Manufacturing Co., Ltd.
Bryant GARCIA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRODE GEOMETRY TO MINIMIZE STRESS IN TRANSVERSELY-EXCITED FILM...
Publication number
20230049436
Publication date
Feb 16, 2023
Murata Manufacturing Co., Ltd.
Patrick Turner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH PIEZOELECTR...
Publication number
20230006632
Publication date
Jan 5, 2023
Resonant inc.
Neal Fenzi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH INTERDIGITA...
Publication number
20230006633
Publication date
Jan 5, 2023
Resonant inc.
Greg Dyer
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
SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC DEVICE AND...
Publication number
20220376669
Publication date
Nov 24, 2022
Resonant inc.
Ventsislav Yantchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FILM BULK ACOUSTIC SENSORS USING THIN LN-LT LAYER
Publication number
20220239279
Publication date
Jul 28, 2022
Resonant inc.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OPTIMIZED EL...
Publication number
20220209740
Publication date
Jun 30, 2022
Resonant inc.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH A FRONT-SIDE...
Publication number
20220149814
Publication date
May 12, 2022
Resonant inc.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OPTIMIZED PI...
Publication number
20220131525
Publication date
Apr 28, 2022
Resonant inc.
Greg Dyer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OPTIMIZED PI...
Publication number
20220131526
Publication date
Apr 28, 2022
Resonant inc.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OPTIMIZED EL...
Publication number
20220123721
Publication date
Apr 21, 2022
Resonant inc.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OPTIMIZED PI...
Publication number
20220123723
Publication date
Apr 21, 2022
Resonant inc.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OPTIMIZED EL...
Publication number
20220123720
Publication date
Apr 21, 2022
Resonant inc.
Bryant Garcia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH MULTI-MARK E...
Publication number
20220123722
Publication date
Apr 21, 2022
Resonant inc.
Greg Dyer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC FILTERS WIT...
Publication number
20220123730
Publication date
Apr 21, 2022
Resonant inc.
Ventsislav Yantchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OPTIMIZED EL...
Publication number
20220116015
Publication date
Apr 14, 2022
Resonant inc.
Bryant Garcia
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
SOLIDLY-MOUNTED TRANSVERSELY-EXCITED FILM BULK ACOUSTIC DEVICE
Publication number
20220060170
Publication date
Feb 24, 2022
Resonant inc.
Ventsislav Yantchev
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC RESONATORS WITH HIGH ACOUSTIC VELOCITY LAYERS
Publication number
20220060167
Publication date
Feb 24, 2022
Resonant inc.
Viktor Plesski
H03 - BASIC ELECTRONIC CIRCUITRY