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Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
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H03H9/70
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03H
IMPEDANCE NETWORKS
H03H9/00
Networks comprising electromechanical or electro-acoustic devices Electromechanical resonators
Current Industry
H03H9/70
Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic component
Patent number
12,261,588
Issue date
Mar 25, 2025
TDK Corporation
Kazuhiro Tsukamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiplexer with acoustic wave filters and trap circuit
Patent number
12,261,589
Issue date
Mar 25, 2025
Skyworks Solutions, Inc.
Li Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Acoustic wave filter, high frequency module, and multiplexer
Patent number
12,261,590
Issue date
Mar 25, 2025
Murata Manufacturing Co., Ltd.
Toshiaki Takata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Acoustic wave devices with common ceramic substrate
Patent number
12,255,622
Issue date
Mar 18, 2025
Skyworks Global Pte. Ltd.
Kwang Jae Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Acoustic wave device and filter
Patent number
12,255,604
Issue date
Mar 18, 2025
Taiyo Yuden Co., Ltd.
Mamoru Ishida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
5.1-7.1GHz Wi-Fi6E coexistence acoustic wave resonator RF diplexer...
Patent number
12,255,637
Issue date
Mar 18, 2025
AKOUSTIS, INC.
Saurabh Gupta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Filter and multiplexer
Patent number
12,255,602
Issue date
Mar 18, 2025
Taiyo Yuden Co., Ltd.
Mamoru Ishida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Lamb wave loop circuit for acoustic wave filter
Patent number
12,255,606
Issue date
Mar 18, 2025
Skyworks Solutions, Inc.
Chih-Ming Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Acoustic wave device, filter, and multiplexer
Patent number
12,249,973
Issue date
Mar 11, 2025
Taiyo Yuden Co., Ltd.
Koichi Sato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiplexer with acoustic assisted trap circuit
Patent number
12,244,298
Issue date
Mar 4, 2025
Skyworks Solutions, Inc.
Li Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Ladder-type filter and multiplexer
Patent number
12,244,300
Issue date
Mar 4, 2025
Taiyo Yuden Co., Ltd.
Sho Iwasaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method, system, and apparatus for resonator circuits and modulating...
Patent number
12,237,822
Issue date
Feb 25, 2025
pSemi Corporation
Mark L. Burgener
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bridge-type filters
Patent number
12,231,112
Issue date
Feb 18, 2025
RF360 SINGAPORE PTE. LTD.
Edgar Schmidhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Diplexer using decoupled transversely-excited film bulk acoustic re...
Patent number
12,224,735
Issue date
Feb 11, 2025
Murata Manufacturing Co., Ltd.
Sean McHugh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Acoustic wave filter and multiplexer
Patent number
12,212,303
Issue date
Jan 28, 2025
Murata Manufacturing Co., Ltd.
Yuta Takeuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Filter device and multiplexer
Patent number
12,199,589
Issue date
Jan 14, 2025
Murata Manufacturing Co., Ltd.
Keisuke Nishio
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bulk acoustic wave resonator structure
Patent number
12,184,260
Issue date
Dec 31, 2024
Skyworks Global Pte. Ltd.
Kwang Jae Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiplexer including filter with two types of acoustic wave resona...
Patent number
12,170,517
Issue date
Dec 17, 2024
Skyworks Solutions, Inc.
Yoshiaki Ando
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency module and communication apparatus
Patent number
12,160,226
Issue date
Dec 3, 2024
Murata Manufacturing Co., Ltd.
Hiroshi Matsubara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
FBAR filter with integrated cancelation circuit
Patent number
12,136,911
Issue date
Nov 5, 2024
Skyworks Solutions, Inc.
Joshua James Caron
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bridge-type filters
Patent number
12,113,511
Issue date
Oct 8, 2024
RF360 SINGAPORE PTE. LTD.
Edgar Schmidhammer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Aluminum nitride dopant scheme for bulk acoustic wave filters
Patent number
12,101,076
Issue date
Sep 24, 2024
Skyworks Solutions, Inc.
Michael David Hill
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio-frequency circuits and devices having harmonic suppression
Patent number
12,081,196
Issue date
Sep 3, 2024
Skyworks Global Pte. Ltd.
Jae Myoung Jhung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Resonator, filter and duplexer
Patent number
11,996,824
Issue date
May 28, 2024
Wuhan MEMSonics Technologies Co., Ltd.
Yang Zou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Acoustic matrix diplexers and radios using acoustic matrix diplexers
Patent number
11,984,873
Issue date
May 14, 2024
Murata Manufacturing Co., Ltd.
Andrew Guyette
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Package comprising stacked filters
Patent number
11,984,871
Issue date
May 14, 2024
RF360 SINGAPORE PTE. LTD.
Robert Felix Bywalez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Recess frame structure for reduction of spurious signals in a bulk...
Patent number
11,979,140
Issue date
May 7, 2024
Skyworks Global Pte. Ltd.
Nobufumi Matsuo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Elastic wave device, elastic waves filter, duplexer, and module
Patent number
11,979,139
Issue date
May 7, 2024
Sanan Japan Technology Corporation
Noriyuki Watanabe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-layer raised frame in bulk acoustic wave device
Patent number
11,967,939
Issue date
Apr 23, 2024
Skyworks Global Pte. Ltd.
Kwang Jae Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Acoustic wave filter including two types of acoustic wave resonators
Patent number
11,967,947
Issue date
Apr 23, 2024
Skyworks Solutions, Inc.
Joshua James Caron
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD, SYSTEM, AND APPARATUS FOR RESONATOR CIRCUITS AND MODULATING...
Publication number
20250167753
Publication date
May 22, 2025
pSemi Corporation
Mark L. Burgener
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLEXER WITH ACOUSTIC ASSISTED TRAP CIRCUIT
Publication number
20250167766
Publication date
May 22, 2025
Skyworks Solutions, Inc.
Li Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE AND MULTIPLEXER
Publication number
20250112619
Publication date
Apr 3, 2025
Murata Manufacturing Co., Ltd.
Akira NOGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUITS, DEVICES AND METHODS FOR HARMONIC CONTROL
Publication number
20250070752
Publication date
Feb 27, 2025
SKYWORKS GLOBAL PTE. LTD.
Jae Myoung JHUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FILTER DEVICE AND MULTIPLEXER
Publication number
20250030403
Publication date
Jan 23, 2025
Murata Manufacturing Co., Ltd.
Kentaro NAKAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BULK ACOUSTIC WAVE FILTERS WITH DIFFERENTLY DOPED ALUMINUM NITRIDE...
Publication number
20250023552
Publication date
Jan 16, 2025
SKYWORKS GLOBAL PTE. LTD.
Kwang Jae Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ALUMINUM NITRIDE DOPANT SCHEME FOR BULK ACOUSTIC WAVE DEVICES
Publication number
20240388273
Publication date
Nov 21, 2024
Skyworks Solutions, Inc.
Michael David Hill
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPOSITE FILTER DEVICE
Publication number
20240364308
Publication date
Oct 31, 2024
Murata Manufacturing Co., Ltd.
Hiroyuki YOSHIOKA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE ELEMENT, ACOUSTIC WAVE FILTER DEVICE, AND MULTIPLEXER
Publication number
20240364301
Publication date
Oct 31, 2024
Murata Manufacturing Co., Ltd.
Yohei KONAKA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCHABLE ACOUSTIC FILTER TOPOLOGIES WITH IMPROVED PERFORMANCE
Publication number
20240348235
Publication date
Oct 17, 2024
Skyworks Solutions, Inc.
Kun Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE AND COMPOSITE FILTER DEVICE
Publication number
20240322793
Publication date
Sep 26, 2024
Murata Manufacturing Co., Ltd.
Kazunori INOUE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FILTER MODULE WITH IMPROVED LINEARITY RESPONSE
Publication number
20240305273
Publication date
Sep 12, 2024
Skyworks Solutions, Inc.
Yiliu Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-LAYER RAISED FRAME IN BULK ACOUSTIC WAVE DEVICE
Publication number
20240305263
Publication date
Sep 12, 2024
SKYWORKS GLOBAL PTE. LTD.
Kwang Jae Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE, FILTER, AND MULTIPLEXER
Publication number
20240283426
Publication date
Aug 22, 2024
Taiyo Yuden Co., Ltd.
Koichi SATO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FILTER WITH MULTIPLE OUTPUTS OR INPUTS TO IMPLEMENT MULTIPLE FILTER...
Publication number
20240283430
Publication date
Aug 22, 2024
RF360 Singapore Pte. Ltd.
Lasse Jalmari TOIVANEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE WITH AN EFFICIENT STRUCTURE, A RADIO FREQUENCY...
Publication number
20240275363
Publication date
Aug 15, 2024
Skyworks Solutions, Inc.
Kurt George Steiner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE ELEMENT, ACOUSTIC WAVE FILTER DEVICE, AND MULTIPLEXER
Publication number
20240235524
Publication date
Jul 11, 2024
Murata Manufacturing Co., Ltd.
Yohei KONAKA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LADDER-TYPE FILTER, AND DUPLEXER AND MODULES WITH LADDER-TYPE FILTER
Publication number
20240235528
Publication date
Jul 11, 2024
Sanan Japan Technology Corporation
Hitoshi Ebihara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE FILTER INCLUDING TWO TYPES OF ACOUSTIC WAVE RESONATORS
Publication number
20240223159
Publication date
Jul 4, 2024
Skyworks Solutions, Inc.
Joshua James Caron
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONSOLIDATED ACOUSTIC TRANSFORMER IN TRANSMISSION CHAIN
Publication number
20240195391
Publication date
Jun 13, 2024
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BULK ACOUSTIC WAVE FILTER FOR SECOND HARMONIC RESIDUE REDUCTION
Publication number
20240178815
Publication date
May 30, 2024
Skyworks Solutions, Inc.
Zhaogeng Xu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SELF-AMPLIFIED RESONATORS WITH EMBEDDED PIEZORESISTIVE ELEMENTS FOR...
Publication number
20240162859
Publication date
May 16, 2024
University of Florida Research Foundation, Inc.
Roozbeh TABRIZIAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE DEVICE, FILTER, MULTIPLEXER, AND WAFER
Publication number
20240136997
Publication date
Apr 25, 2024
Taiyo Yuden Co., Ltd.
Shodai HARAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LADDER-TYPE FILTER, AND DUPLEXER AND MODULES WITH LADDER-TYPE FILTER
Publication number
20240137007
Publication date
Apr 25, 2024
Sanan Japan Technology Corporation
Hitoshi Ebihara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE ELEMENT, ACOUSTIC WAVE FILTER DEVICE, AND MULTIPLEXER
Publication number
20240137003
Publication date
Apr 25, 2024
Murata Manufacturing Co., Ltd.
Yohei KONAKA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC TRANSFORMER IN TRANSMISSION CHAIN
Publication number
20240097654
Publication date
Mar 21, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACOUSTIC WAVE FILTER
Publication number
20240088872
Publication date
Mar 14, 2024
Murata Manufacturing Co., Ltd.
Akira NOGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PARALLEL HYBRID ACOUSTIC PASSIVE FILTER
Publication number
20240088862
Publication date
Mar 14, 2024
Skyworks Solutions, Inc.
Hai H. Ta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLEXER INCLUDING FILTER WITH TWO TYPES OF ACOUSTIC WAVE RESONA...
Publication number
20240063775
Publication date
Feb 22, 2024
Skyworks Solutions, Inc.
Yoshiaki Ando
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HYBRID ACOUSTIC LC FILTER WITH HARMONIC SUPPRESSION
Publication number
20240063770
Publication date
Feb 22, 2024
Skyworks Solutions, Inc.
Weimin Sun
H01 - BASIC ELECTRIC ELEMENTS