Frequency-selective devices

Industry

CPC
H01P1/20

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H01P1/20Frequency-selective devices

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Polarized waveguide filter and antenna feeding circuit
- Patent number 12,224,473
- Issue date Feb 11, 2025
- Mitsubishi Electric Corporation
- Hidenori Yukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated antenna and filter unit (IAFU) for 5th generation advanc...
- Patent number 12,218,430
- Issue date Feb 4, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Da Silveira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color and multi-spectral image sensor based on 3D engineered material
- Patent number 12,216,290
- Issue date Feb 4, 2025
- California Institute of Technology
- Philip Camayd-Munoz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layered band-pass filter device
- Patent number 12,218,396
- Issue date Feb 4, 2025
- TDK Corporation
- Longfei Yi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity filter
- Patent number 12,212,031
- Issue date Jan 28, 2025
- SUZHOU LUXSHARE TECHNOLOGY CO., LTD.
- Wen Ge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase shifter
- Patent number 12,212,032
- Issue date Jan 28, 2025
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Jingwen Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter device and equivalent filter circuit thereof
- Patent number 12,206,148
- Issue date Jan 21, 2025
- NATIONAL TAIWAN UNIVERSITY
- Tzong-Lin Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric waveguide resonator and filter including at least one in...
- Patent number 12,206,149
- Issue date Jan 21, 2025
- Murata Manufacturing Co., Ltd.
- Masayuki Kikuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for coupling a superconducting transmission lin...
- Patent number 12,206,385
- Issue date Jan 21, 2025
- D-Wave Systems Inc.
- Jed D. Whittaker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microwave filter port subassembly comprising a connector with a pin...
- Patent number 12,191,550
- Issue date Jan 7, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cables with connector assemblies, filter units configured to releas...
- Patent number 12,184,015
- Issue date Dec 31, 2024
- Outdoor Wireless Networks LLC
- Jarno Konttinen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical filter structure
- Patent number 12,176,591
- Issue date Dec 24, 2024
- Advantest Corporation
- Giovanni Bianchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide filters
- Patent number 12,166,257
- Issue date Dec 10, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Elena Pucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus, methods and design system for wide-band millimeter wave...
- Patent number 12,166,262
- Issue date Dec 10, 2024
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Muhammad Shah Alam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for servicing a duplexer having a radio frequency assembly
- Patent number 12,166,256
- Issue date Dec 10, 2024
- Northcomm Technologies Group, Ltd.
- Mark Lawrence Danon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heatpipe to help reduce radio frequency interference
- Patent number 12,160,216
- Issue date Dec 3, 2024
- Intel Corporation
- Kae-An Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metallized dielectric waveguide filters having irregular shaped res...
- Patent number 12,160,027
- Issue date Dec 3, 2024
- CommScope Italy S.r.l.
- Kejia Coco Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter, antenna module, and communication device
- Patent number 12,155,107
- Issue date Nov 26, 2024
- Murata Manufacturing Co., Ltd.
- Yoshinori Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of superconducting devices that control direct currents...
- Patent number 12,148,974
- Issue date Nov 19, 2024
- International Business Machines Corporation
- Baleegh Abdo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter and method for manufacturing the same
- Patent number 12,148,967
- Issue date Nov 19, 2024
- NEC Corporation
- Tsuyoshi Sukegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduced Kapitza resistance microwave filter for cryogenic environments
- Patent number 12,142,804
- Issue date Nov 12, 2024
- International Business Machines Corporation
- Patryk Gumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Millimeter-wave dielectric waveguide including an opening of varyin...
- Patent number 12,126,067
- Issue date Oct 22, 2024
- Intel Corporation
- Diego Correas-Serrano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Channelized filter using semiconductor fabrication
- Patent number 12,119,313
- Issue date Oct 15, 2024
- Northrop Grumman Systems Corporation
- Dah-Weih Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cross-coupling structure for dielectric cavity filters
- Patent number 12,113,262
- Issue date Oct 8, 2024
- Universal Microwave Technology, Inc.
- Tung-Yi Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microelectronic support for millimeter-wave communication including...
- Patent number 12,107,314
- Issue date Oct 1, 2024
- Intel Corporation
- Neelam Prabhu Gaunkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoinductive wave control
- Patent number 12,107,434
- Issue date Oct 1, 2024
- METABOARDS HOLDINGS LTD
- Christopher John Stevens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for crosstalk rejecting topology
- Patent number 12,107,311
- Issue date Oct 1, 2024
- Dell Products L.P.
- Bhyrav Mutnury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Band pass filter and high frequency front-end circuit including same
- Patent number 12,107,312
- Issue date Oct 1, 2024
- Murata Manufacturing Co., Ltd.
- Masayuki Kikuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity filters and filter modules therefor
- Patent number 12,100,882
- Issue date Sep 24, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Darwin Blanco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double stub transmission line for suppression of harmonics
- Patent number 12,101,875
- Issue date Sep 24, 2024
- Hewlett Packard Enterprise Development LP
- David P. Kopp
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ATTENUATOR FOR QUBIT DRIVE SIGNALS
- Publication number 20250046977
- Publication date Feb 6, 2025
- Google LLC
- Ofer Naaman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLEXER
- Publication number 20250048536
- Publication date Feb 6, 2025
- ASUSTek COMPUTER INC.
- Yu Ou yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONATOR AND FILTER
- Publication number 20250046975
- Publication date Feb 6, 2025
- Suzhou Luxshare Technology Co., Ltd.
- Zhenguo Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTER
- Publication number 20250038386
- Publication date Jan 30, 2025
- SOSHIN ELECTRIC CO., LTD.
- Shun SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FREQUENCY SELECTIVE SURFACE
- Publication number 20250038385
- Publication date Jan 30, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Nam LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal integrated suspended line (MISL) circuits
- Publication number 20250024585
- Publication date Jan 16, 2025
- TIANJIN UNIVERSITY
- Kaixue Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVE CONTROL MEDIUM, METAMATERIAL, ELECTROMAGNETIC WAVE CONTROL MEM...
- Publication number 20250023219
- Publication date Jan 16, 2025
- SONY GROUP CORPORATION
- Eri IGARASHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
FILTERS INCLUDING DETUNED BOX SECTION RESONATOR CONFIGURATIONS AND/...
- Publication number 20250023220
- Publication date Jan 16, 2025
- COMMSCOPE ITALY S.R.L.
- Stefano TAMIAZZO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING BANDPASS FILTER, AND BANDPASS FILTER
- Publication number 20250007139
- Publication date Jan 2, 2025
- Hamamatsu Photonics K.K.
- Takafumi SEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAVITY FILTER
- Publication number 20250007138
- Publication date Jan 2, 2025
- Nokia Solutions and Networks Oy
- Shouli JIA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRIPLE-MODE RESONATOR AND WAVEGUIDE FILTER COMPRISING THE SAME
- Publication number 20250007140
- Publication date Jan 2, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Honglan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flexible planar transmission line with a filter
- Publication number 20240421459
- Publication date Dec 19, 2024
- Delft Circuits B.V.
- Kiefer James Vermeulen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF Filter and Communication Device having the Same
- Publication number 20240413514
- Publication date Dec 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Yuhua Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL DIELECTRIC FILTER
- Publication number 20240413513
- Publication date Dec 12, 2024
- JIAXING GLEAD ELECTRONICS CO., LTD
- Feijia WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER DEVICE
- Publication number 20240405400
- Publication date Dec 5, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Tomohide KAMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNING STRUCTURE AND ELECTRONIC DEVICE WITH IMPROVED TUNING EFFICIENCY
- Publication number 20240405401
- Publication date Dec 5, 2024
- Suzhou Luxshare Technology Co., Ltd.
- Zhenguo SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONDUCTING MICROWAVE FILTERS
- Publication number 20240396194
- Publication date Nov 28, 2024
- Google LLC
- George Earl Grant Sterling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPATIAL FILTER, DRIVING METHOD THEREOF AND ELECTRONIC DEVICE
- Publication number 20240396195
- Publication date Nov 28, 2024
- Beijing BOE Technology Development Co., Ltd.
- Feng WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FREQUENCY SELECTIVE SUBSTRATE ASSEMBLIES
- Publication number 20240396196
- Publication date Nov 28, 2024
- Corning Incorporated
- Hyeng-cheul Choi
- B32 - LAYERED PRODUCTS
Information Patent Application
COMMUNICATION APPARATUS
- Publication number 20240396197
- Publication date Nov 28, 2024
- Huawei Technologies Co., Ltd
- Hengheng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric Cavity Resonator and a Dielectric Cavity Filter having t...
- Publication number 20240387970
- Publication date Nov 21, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jun Fu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTER
- Publication number 20240387969
- Publication date Nov 21, 2024
- TDK Corporation
- Shuhei SAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Waveguide with a Curved-Wall Low-Pass Filter
- Publication number 20240387971
- Publication date Nov 21, 2024
- Aptiv Technologies Limited
- Syed An Nazmus Saqueb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL INJECTION FILTER AND MANUFACTURING METHOD
- Publication number 20240380091
- Publication date Nov 14, 2024
- PROSE TECHNOLOGIES (SUZHOU) CO., LTD.
- Ze YIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GEOMETRIC TRANSFORMATIONS FOR RADIO FREQUENCY (RF) PERFORMANCE IN L...
- Publication number 20240372238
- Publication date Nov 7, 2024
- Elve Inc.
- Blake Griffin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR CROSSTALK REJECTING TOPOLOGY
- Publication number 20240372239
- Publication date Nov 7, 2024
- Dell Products L.P.
- Bhyrav Mutnury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED CONSTANT CIRCUIT
- Publication number 20240372240
- Publication date Nov 7, 2024
- Rohm Co., Ltd.
- Fumiya NAGASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MIXED-MODE DIELECTRIC WAVEGUIDE FILTER
- Publication number 20240356189
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Ruoming WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONATING STRUCTURE FOR A DIELECTRIC FILTER COMPRISING A DIELECTRI...
- Publication number 20240347887
- Publication date Oct 17, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Peiguang LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTERING DEVICE AND COUPLING STRUCTURE FOR CAVITY FILTERS
- Publication number 20240339743
- Publication date Oct 10, 2024
- Samsung Electronics Co., Ltd.
- Fanghai XU
- H01 - BASIC ELECTRIC ELEMENTS

Frequency-selective devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polarized waveguide filter and antenna feeding circuit

Integrated antenna and filter unit (IAFU) for 5th generation advanc...

Color and multi-spectral image sensor based on 3D engineered material

Multi-layered band-pass filter device

Cavity filter

Phase shifter

Filter device and equivalent filter circuit thereof

Dielectric waveguide resonator and filter including at least one in...

Systems and methods for coupling a superconducting transmission lin...

Microwave filter port subassembly comprising a connector with a pin...

Cables with connector assemblies, filter units configured to releas...

Electrical filter structure

Waveguide filters

Apparatus, methods and design system for wide-band millimeter wave...

Method for servicing a duplexer having a radio frequency assembly

Heatpipe to help reduce radio frequency interference

Metallized dielectric waveguide filters having irregular shaped res...

Filter, antenna module, and communication device

Fabrication of superconducting devices that control direct currents...

Filter and method for manufacturing the same

Reduced Kapitza resistance microwave filter for cryogenic environments

Millimeter-wave dielectric waveguide including an opening of varyin...

Channelized filter using semiconductor fabrication

Cross-coupling structure for dielectric cavity filters

Microelectronic support for millimeter-wave communication including...

Magnetoinductive wave control

System for crosstalk rejecting topology

Band pass filter and high frequency front-end circuit including same

Cavity filters and filter modules therefor

Double stub transmission line for suppression of harmonics

Patents Applicationslast 30 patents

ATTENUATOR FOR QUBIT DRIVE SIGNALS

MULTIPLEXER

RESONATOR AND FILTER

FILTER

FREQUENCY SELECTIVE SURFACE

Metal integrated suspended line (MISL) circuits

WAVE CONTROL MEDIUM, METAMATERIAL, ELECTROMAGNETIC WAVE CONTROL MEM...

FILTERS INCLUDING DETUNED BOX SECTION RESONATOR CONFIGURATIONS AND/...

METHOD FOR PRODUCING BANDPASS FILTER, AND BANDPASS FILTER

CAVITY FILTER

TRIPLE-MODE RESONATOR AND WAVEGUIDE FILTER COMPRISING THE SAME

Flexible planar transmission line with a filter

RF Filter and Communication Device having the Same

NOVEL DIELECTRIC FILTER

MULTILAYER DEVICE

TUNING STRUCTURE AND ELECTRONIC DEVICE WITH IMPROVED TUNING EFFICIENCY

SUPERCONDUCTING MICROWAVE FILTERS

SPATIAL FILTER, DRIVING METHOD THEREOF AND ELECTRONIC DEVICE

FREQUENCY SELECTIVE SUBSTRATE ASSEMBLIES

COMMUNICATION APPARATUS

Dielectric Cavity Resonator and a Dielectric Cavity Filter having t...

FILTER

Waveguide with a Curved-Wall Low-Pass Filter

METAL INJECTION FILTER AND MANUFACTURING METHOD

GEOMETRIC TRANSFORMATIONS FOR RADIO FREQUENCY (RF) PERFORMANCE IN L...

SYSTEM FOR CROSSTALK REJECTING TOPOLOGY

DISTRIBUTED CONSTANT CIRCUIT

MIXED-MODE DIELECTRIC WAVEGUIDE FILTER

RESONATING STRUCTURE FOR A DIELECTRIC FILTER COMPRISING A DIELECTRI...

FILTERING DEVICE AND COUPLING STRUCTURE FOR CAVITY FILTERS