Comb filters or interdigital filters with metallised resonator holes in a dielectric block

Industry

CPC
H01P1/2056

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Parent Industries

HELECTRICITY H01Electric elements H01PWAVEGUIDES RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE H01P1/00Auxiliary devices

Current Industry

H01P1/2056Comb filters or interdigital filters with metallised resonator holes in a dielectric block

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dielectric filter and communication device
- Patent number 12,027,741
- Issue date Jul 2, 2024
- Huawei Technologies Co., Ltd.
- Meng Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic filter using stepped impedance resonators having an inner c...
- Patent number 11,777,185
- Issue date Oct 3, 2023
- Skyworks Solutions, Inc.
- John Kenneth Darling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayered filter device
- Patent number 11,522,259
- Issue date Dec 6, 2022
- TDK Corporation
- Yuta Ashida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter and communications device
- Patent number 11,509,030
- Issue date Nov 22, 2022
- Huawei Technologies Co., Ltd.
- Xiaofeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter and transceiver comprising dielectric body resonators having...
- Patent number 11,444,647
- Issue date Sep 13, 2022
- Huawei Technologies Co., Ltd.
- Bengui Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-band RF monoblock filter configured to have an antenna input/...
- Patent number 11,404,757
- Issue date Aug 2, 2022
- CTS Corporation
- Fred W. Baum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic filter using stepped impedance resonators having an inner c...
- Patent number 11,374,296
- Issue date Jun 28, 2022
- Skyworks Solutions, Inc.
- John Kenneth Darling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for radio frequency signals and method of manufacturing s...
- Patent number 11,276,907
- Issue date Mar 15, 2022
- Nokia Solutions and Networks Oy
- Florian Pivit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter and communications device
- Patent number 11,264,686
- Issue date Mar 1, 2022
- Huawei Technologies Co., Ltd.
- Zheng Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid distinct wavelength resonant band-pass filter with capacitiv...
- Patent number 11,189,895
- Issue date Nov 30, 2021
- XIAMEN SUNYEAR ELECTRONICS CO., LTD.
- Junyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter
- Patent number 11,145,945
- Issue date Oct 12, 2021
- Samsung Electronics Co., Ltd.
- Rongbiao Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayered filter device
- Patent number 11,081,767
- Issue date Aug 3, 2021
- TDK Corporation
- Yuta Ashida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable filter with minimum variations in absolute bandwidth and in...
- Patent number 10,957,960
- Issue date Mar 23, 2021
- Gowrish Basavarajappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator and dielectric filter
- Patent number 10,957,958
- Issue date Mar 23, 2021
- Murata Manufacturing Co., Ltd.
- Masayuki Kikuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator having a sealed demetallized notch formed ther...
- Patent number 10,903,539
- Issue date Jan 26, 2021
- Huawei Technologies Co., Ltd.
- Bengui Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric resonator and filter comprising a body with a resonant h...
- Patent number 10,847,855
- Issue date Nov 24, 2020
- Huawei Technologies Co., Ltd.
- Lixia Qiu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device including radio frequency (RF) filter module with...
- Patent number 10,778,261
- Issue date Sep 15, 2020
- Harris Corporation
- John R. McIntyre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter and communication device comprising dielectric resonators ha...
- Patent number 10,700,401
- Issue date Jun 30, 2020
- Huawei Technologies Co., Ltd.
- Bengui Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band RF monoblock filter having first and third filters in a...
- Patent number 10,686,238
- Issue date Jun 16, 2020
- CTS Corporation
- Fred W. Baum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic filters using stepped impedance resonators having an inner...
- Patent number 10,658,721
- Issue date May 19, 2020
- Skyworks Solutions, Inc.
- John Kenneth Darling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetic sealing of ceramic filters
- Patent number 10,587,024
- Issue date Mar 10, 2020
- Alan Scott Brannon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceramic filter with window coupling
- Patent number 10,587,025
- Issue date Mar 10, 2020
- Alan Scott Brannon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods of designing, tuning and producing ceramic filters
- Patent number 10,587,030
- Issue date Mar 10, 2020
- Alan Scott Brannon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic filter with differential conductivity
- Patent number 10,581,131
- Issue date Mar 3, 2020
- Alan Scott Brannon
- C30 - CRYSTAL GROWTH
Information Patent Grant
Bandpass filter having resonant holes formed in a block, where the...
- Patent number 10,541,457
- Issue date Jan 21, 2020
- Junyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiplexer, radio frequency front-end circuit, and communication d...
- Patent number 10,484,039
- Issue date Nov 19, 2019
- Murata Manufacturing Co., Ltd.
- Shinya Mizoguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ceramic block filter having through holes of specific shapes
- Patent number 10,468,733
- Issue date Nov 5, 2019
- LGS Innovations LLC
- Scott William Burgess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tuning and measurement fixtures for ceramic filters
- Patent number 10,454,149
- Issue date Oct 22, 2019
- LDS Innovations LLC
- Jeffrey Jan Nummerdor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tuning of filters
- Patent number 10,333,496
- Issue date Jun 25, 2019
- Nokia Solutions and Networks Oy
- Tero-Anssi Juntunen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ceramic block RF filter having a first plurality of through-hole re...
- Patent number 10,333,191
- Issue date Jun 25, 2019
- CTS Corporation
- Alexandre Rogozine
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FILTER
- Publication number 20240170825
- Publication date May 23, 2024
- SOSHIN ELECTRIC CO., LTD.
- Yoshiharu IMAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna Filter Unit and Base Station having the Same
- Publication number 20240128650
- Publication date Apr 18, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Xueyuan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERAMIC FILTERS USING STEPPED IMPEDANCE RESONATORS
- Publication number 20220416387
- Publication date Dec 29, 2022
- Skyworks Solutions, Inc.
- John Kenneth Darling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC FILTER AND COMMUNICATION DEVICE
- Publication number 20220223989
- Publication date Jul 14, 2022
- Huawei Technologies Co., Ltd
- Dongchun QIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-POLE RF FILTERS
- Publication number 20220085476
- Publication date Mar 17, 2022
- COMMSCOPE ITALY S.R.L
- Huan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYERED FILTER DEVICE
- Publication number 20210328317
- Publication date Oct 21, 2021
- TDK Corporation
- Yuta ASHIDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIELECTRIC FILTER AND COMMUNICATIONS DEVICE
- Publication number 20210249746
- Publication date Aug 12, 2021
- Huawei Technologies Co., Ltd
- Xiaofeng ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC FILTER
- Publication number 20210091440
- Publication date Mar 25, 2021
- SAMSUNG ELECTRONICS CO., LTD.
- Rongbiao SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric Filter, Transceiver, and Base Station
- Publication number 20200381795
- Publication date Dec 3, 2020
- Huawei Technologies Co., Ltd
- Bengui Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CERAMIC FILTER USING STEPPED IMPEDANCE RESONATORS
- Publication number 20200373643
- Publication date Nov 26, 2020
- SKYWORKS SOLUTIONS, INC.
- John Kenneth Darling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR RADIO FREQUENCY SIGNALS AND METHOD OF MANUFACTURING S...
- Publication number 20200313265
- Publication date Oct 1, 2020
- Nokia Solutions and Networks Oy
- Florian Pivit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Band RF Monoblock Filter
- Publication number 20200313266
- Publication date Oct 1, 2020
- CTS Corporation
- Fred W. Baum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYERED FILTER DEVICE
- Publication number 20200303798
- Publication date Sep 24, 2020
- TDK Corporation
- Yuta ASHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE FILTER WITH MINIMUM VARIATIONS IN ABSOLUTE BANDWIDTH AND IN...
- Publication number 20200227804
- Publication date Jul 16, 2020
- Gowrish Basavarajappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC RESONATOR, DIELECTRIC FILTER, AND FABRICATION METHOD
- Publication number 20190267689
- Publication date Aug 29, 2019
- Huawei Technologies Co., Ltd
- Bengui YUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERAMIC FILTER WITH DIFFERENTIAL CONDUCTIVITY
- Publication number 20190229389
- Publication date Jul 25, 2019
- LGS Innovations LLC
- ALAN Scott BRANNON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tuning of Filters
- Publication number 20190140626
- Publication date May 9, 2019
- Nokia Solutions and Networks Oy
- Tero-Anssi Juntunen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Band RF Monoblock Filter
- Publication number 20180316078
- Publication date Nov 1, 2018
- CTS Corporation
- Fred W. Baum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STEPPED CERAMIC RADIOFREQUENCY FILTERS
- Publication number 20180277915
- Publication date Sep 27, 2018
- SKYWORKS SOLUTIONS, INC.
- John Kenneth Darling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric Filter, Transceiver, and Base Station
- Publication number 20180269914
- Publication date Sep 20, 2018
- Huawei Technologies Co. Ltd.
- Bengui Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TUNING AND MEASUREMENT FIXTURES FOR CERAMIC FILTERS
- Publication number 20180131064
- Publication date May 10, 2018
- LGS Innovations LLC
- JEFFREY JAN NUMMERDOR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HERMETIC SEALING OF CERAMIC FILTERS
- Publication number 20180115035
- Publication date Apr 26, 2018
- LGS Innovations LLC
- Alan Scott Brannon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ceramic RF Filter With Structure for Blocking RF Signal Coupling
- Publication number 20180090805
- Publication date Mar 29, 2018
- CTS Corporation
- Alexandre Rogozine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC RESONATOR, DIELECTRIC FILTER, AND FABRICATION METHOD
- Publication number 20170365904
- Publication date Dec 21, 2017
- Huawei Technologies Co., Ltd
- Bengui YUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bracket for RF Monoblock Filter and Filter-PCB Assembly Incorporati...
- Publication number 20140104016
- Publication date Apr 17, 2014
- CTS CORPORATION
- Jeffery J. Nummerdor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF APPLYING PATTERNED METALLIZATION TO BLOCK FILTER RESONATORS
- Publication number 20140022031
- Publication date Jan 23, 2014
- BlackBerry Limited
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coaxial Resonator, and Dielectric Filter, Wireless Communication Mo...
- Publication number 20130196608
- Publication date Aug 1, 2013
- KYOCERA CORPORATION
- Hiromichi Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Duplex Filter with Recessed Top Pattern and Cavity
- Publication number 20130038404
- Publication date Feb 14, 2013
- Jeffrey J. Nummerdor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF APPLYING PATTERNED METALLIZATION TO BLOCK FILTER RESONATORS
- Publication number 20130011798
- Publication date Jan 10, 2013
- RESEARCH IN MOTION RF, INC.
- Luna H. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF Monoblock Filter Assembly with Wall Filter
- Publication number 20120326806
- Publication date Dec 27, 2012
- CTS CORPORATION
- Jeffrey J. Nummerdor
- H01 - BASIC ELECTRIC ELEMENTS

Comb filters or interdigital filters with metallised resonator holes in a dielectric block

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dielectric filter and communication device

Ceramic filter using stepped impedance resonators having an inner c...

Multilayered filter device

Dielectric filter and communications device

Filter and transceiver comprising dielectric body resonators having...

Multi-band RF monoblock filter configured to have an antenna input/...

Ceramic filter using stepped impedance resonators having an inner c...

Apparatus for radio frequency signals and method of manufacturing s...

Dielectric filter and communications device

Hybrid distinct wavelength resonant band-pass filter with capacitiv...

Dielectric filter

Multilayered filter device

Tunable filter with minimum variations in absolute bandwidth and in...

Dielectric resonator and dielectric filter

Dielectric resonator having a sealed demetallized notch formed ther...

Dielectric resonator and filter comprising a body with a resonant h...

Electronic device including radio frequency (RF) filter module with...

Filter and communication device comprising dielectric resonators ha...

Multi-band RF monoblock filter having first and third filters in a...

Ceramic filters using stepped impedance resonators having an inner...

Hermetic sealing of ceramic filters

Ceramic filter with window coupling

Systems and methods of designing, tuning and producing ceramic filters

Ceramic filter with differential conductivity

Bandpass filter having resonant holes formed in a block, where the...

Multiplexer, radio frequency front-end circuit, and communication d...

Ceramic block filter having through holes of specific shapes

Tuning and measurement fixtures for ceramic filters

Tuning of filters

Ceramic block RF filter having a first plurality of through-hole re...

Patents Applicationslast 30 patents

FILTER

Antenna Filter Unit and Base Station having the Same

CERAMIC FILTERS USING STEPPED IMPEDANCE RESONATORS

DIELECTRIC FILTER AND COMMUNICATION DEVICE

MULTI-POLE RF FILTERS

MULTILAYERED FILTER DEVICE

DIELECTRIC FILTER AND COMMUNICATIONS DEVICE

DIELECTRIC FILTER

Dielectric Filter, Transceiver, and Base Station

CERAMIC FILTER USING STEPPED IMPEDANCE RESONATORS

APPARATUS FOR RADIO FREQUENCY SIGNALS AND METHOD OF MANUFACTURING S...

Multi-Band RF Monoblock Filter

MULTILAYERED FILTER DEVICE

TUNABLE FILTER WITH MINIMUM VARIATIONS IN ABSOLUTE BANDWIDTH AND IN...

DIELECTRIC RESONATOR, DIELECTRIC FILTER, AND FABRICATION METHOD

CERAMIC FILTER WITH DIFFERENTIAL CONDUCTIVITY

Tuning of Filters

Multi-Band RF Monoblock Filter

STEPPED CERAMIC RADIOFREQUENCY FILTERS

Dielectric Filter, Transceiver, and Base Station

TUNING AND MEASUREMENT FIXTURES FOR CERAMIC FILTERS

HERMETIC SEALING OF CERAMIC FILTERS

Ceramic RF Filter With Structure for Blocking RF Signal Coupling

DIELECTRIC RESONATOR, DIELECTRIC FILTER, AND FABRICATION METHOD

Bracket for RF Monoblock Filter and Filter-PCB Assembly Incorporati...

METHOD OF APPLYING PATTERNED METALLIZATION TO BLOCK FILTER RESONATORS

Coaxial Resonator, and Dielectric Filter, Wireless Communication Mo...

Duplex Filter with Recessed Top Pattern and Cavity

METHOD OF APPLYING PATTERNED METALLIZATION TO BLOCK FILTER RESONATORS

RF Monoblock Filter Assembly with Wall Filter