Waffle-iron filters Corrugated structures

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CPC
H01P1/211

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Parent Industries

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

Current Industry

H01P1/211Waffle-iron filters Corrugated structures

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide filter comprising a waveguide cavity defined by plural si...
- Patent number 12,068,517
- Issue date Aug 20, 2024
- Optisys, Inc.
- Michael Hollenbeck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide filter comprising a waveguide cavity defined by plural si...
- Patent number 12,068,518
- Issue date Aug 20, 2024
- Optisys, Inc.
- Michael Hollenbeck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency module
- Patent number 11,749,873
- Issue date Sep 5, 2023
- Nippon Telegraph and Telephone Corporation
- Hiroshi Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid-harmonic waveguide filter including corrugations coupled by...
- Patent number 11,374,298
- Issue date Jun 28, 2022
- Lockheed Martin Corporation
- Jason Stewart Wrigley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multipaction-proof waveguide filter
- Patent number 11,289,784
- Issue date Mar 29, 2022
- Lockheed Martin Corporation
- Jason Stewart Wrigley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Additively manufactured radio frequency filter
- Patent number 11,283,143
- Issue date Mar 22, 2022
- The Boeing Company
- Richard W. Aston
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Waveguide filter
- Patent number 11,223,095
- Issue date Jan 11, 2022
- European Space Agency
- Petronilo Martin-Iglesias
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission line device
- Patent number 10,714,802
- Issue date Jul 14, 2020
- WGR CO., LTD.
- Hideki Kirino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave or millimeter wave RF part realized by die-forming
- Patent number 10,498,000
- Issue date Dec 3, 2019
- Gapwaves AB
- Farid Hadavy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Band-pass filter device and method for signal transmission
- Patent number 10,431,863
- Issue date Oct 1, 2019
- Wistron NeWeb Corp.
- Hung-Ju Suchen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slot array antenna and radar having the slot array antenna
- Patent number 10,374,323
- Issue date Aug 6, 2019
- Nidec Corporation
- Hiroyuki Kamo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide device, and antenna device including the waveguide device
- Patent number 10,158,158
- Issue date Dec 18, 2018
- Nidec Corporation
- Hideki Kirino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide E-plane filter
- Patent number 9,899,716
- Issue date Feb 20, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Per Ligander
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Satellite antenna and waveguide filter thereof
- Patent number 9,698,488
- Issue date Jul 4, 2017
- Wistron NeWeb Corp.
- Shun-Chung Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric waveguide comprised of a core surrounded by a cladding a...
- Patent number 9,601,820
- Issue date Mar 21, 2017
- Texas Instruments Incorporated
- Juan Alejandro Herbsommer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable duplexer architecture
- Patent number 9,048,805
- Issue date Jun 2, 2015
- RF Micro Devices, Inc.
- Marcus Granger-Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-pass filter for electromagnetic signals
- Patent number 8,680,953
- Issue date Mar 25, 2014
- Tafco Metawireless, S.L.
- Iván Arregui Padilla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter unit
- Patent number 7,898,368
- Issue date Mar 1, 2011
- Azure Shine International Inc.
- Wen-Chao Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide antenna front end
- Patent number 7,821,355
- Issue date Oct 26, 2010
- Starling Advanced Communications Ltd.
- Benjamin M. Engel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for blocking microwave propagation in parallel...
- Patent number 7,479,857
- Issue date Jan 20, 2009
- Wemtec, Inc.
- William E. McKinzie, III
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Waveguide and method of manufacture
- Patent number 7,280,011
- Issue date Oct 9, 2007
- Intel Corporation
- Esen Bayar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for blocking microwave propagation in parallel...
- Patent number 7,123,118
- Issue date Oct 17, 2006
- Wemtec, Inc.
- William E. McKinzie, III
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Radar apparatus
- Patent number 6,876,324
- Issue date Apr 5, 2005
- Hitachi, Ltd.
- Yoshiyuki Sasada
- G01 - MEASURING TESTING
Information Patent Grant
High frequency communication device
- Patent number 6,862,001
- Issue date Mar 1, 2005
- Hitachi, Ltd.
- Hiroshi Kondoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency communication apparatus and method of manufacturing...
- Patent number 6,710,745
- Issue date Mar 23, 2004
- Hitachi, Ltd.
- Atsushi Koshizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coplanar stripline with corrugated structure
- Patent number 6,686,808
- Issue date Feb 3, 2004
- Ricoh Company, Ltd.
- Satoru Sugawara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-frequency communication apparatus and method of manufacturing...
- Patent number 6,580,395
- Issue date Jun 17, 2003
- Hitachi, Ltd.
- Atsushi Koshizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded ridge waveguide filters
- Patent number 6,535,083
- Issue date Mar 18, 2003
- Northrop Grumman Corporation
- Michael A. Hageman
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High frequency communication device
- Patent number 6,337,661
- Issue date Jan 8, 2002
- Hitachi, Ltd.
- Hiroshi Kondoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide filter
- Patent number 6,285,267
- Issue date Sep 4, 2001
- Robert Bosch GmbH
- Wolfgang Hauth
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Waffle Iron Filter Arrangement For High-Frequency Signals
- Publication number 20230395961
- Publication date Dec 7, 2023
- TESAT SPACECOM GMBH & CO. KG
- Chad Bartlett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPACTION-PROOF WAVEGUIDE FILTER
- Publication number 20220013878
- Publication date Jan 13, 2022
- Lockheed Martin Corporation
- Jason Stewart WRIGLEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT PHASED ARRAY MILLIMETER WAVE COMMUNICATIONS SYSTEMS SUITABL...
- Publication number 20210175635
- Publication date Jun 10, 2021
- CommScope Technologies LLC
- Michael BROBSTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION LINE DEVICE
- Publication number 20180375182
- Publication date Dec 27, 2018
- WGR Co., Ltd.
- Hideki KIRINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SATELLITE ANTENNA AND WAVEGUIDE FILTER THEREOF
- Publication number 20140176379
- Publication date Jun 26, 2014
- WISTRON NEWEB CORP.
- Shun-Chung KUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE DUPLEXER ARCHITECTURE
- Publication number 20130083703
- Publication date Apr 4, 2013
- RF Micro Devices, Inc.
- Marcus Granger-Jones
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-PASS FILTER FOR ELECTROMAGNETIC SIGNALS
- Publication number 20100308938
- Publication date Dec 9, 2010
- TAFCO METAWIRELESS, S. L.
- Iván Arregui Padilla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE ANTENNA FRONT END
- Publication number 20100102899
- Publication date Apr 29, 2010
- Starling Advanced Communications Ltd.
- Benjamin M. ENGEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Programmable Tunable Filter Waveguide
- Publication number 20100090784
- Publication date Apr 15, 2010
- Jeffrey Brian Barner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTER UNIT
- Publication number 20100052823
- Publication date Mar 4, 2010
- Azure Shine International Inc.
- Wen-Chao Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and methods for blocking microwave propagation in parallel...
- Publication number 20070018757
- Publication date Jan 25, 2007
- William E. McKinzie
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Systems and methods for blocking microwave propagation in parallel...
- Publication number 20060038639
- Publication date Feb 23, 2006
- William E. McKinzie
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Waveguide and method of manufacture
- Publication number 20050073463
- Publication date Apr 7, 2005
- Esen Bayar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radar apparatus
- Publication number 20040135720
- Publication date Jul 15, 2004
- Yoshiyuki Sasada
- G01 - MEASURING TESTING
Information Patent Application
High-frequency communication apparatus and method of manufacturing...
- Publication number 20030122727
- Publication date Jul 3, 2003
- Hitachi, Ltd
- Atsushi Koshizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High frequency communication device
- Publication number 20020067313
- Publication date Jun 6, 2002
- Hiroshi Kondoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-frequency communication apparatus and method of manufacturing...
- Publication number 20010050644
- Publication date Dec 13, 2001
- Hitachi, Ltd.
- Atsushi Koshizaka
- H01 - BASIC ELECTRIC ELEMENTS

Waffle-iron filters Corrugated structures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Waveguide filter comprising a waveguide cavity defined by plural si...

Waveguide filter comprising a waveguide cavity defined by plural si...

High-frequency module

Hybrid-harmonic waveguide filter including corrugations coupled by...

Multipaction-proof waveguide filter

Additively manufactured radio frequency filter

Waveguide filter

Transmission line device

Microwave or millimeter wave RF part realized by die-forming

Band-pass filter device and method for signal transmission

Slot array antenna and radar having the slot array antenna

Waveguide device, and antenna device including the waveguide device

Waveguide E-plane filter

Satellite antenna and waveguide filter thereof

Dielectric waveguide comprised of a core surrounded by a cladding a...

Tunable duplexer architecture

Low-pass filter for electromagnetic signals

Filter unit

Waveguide antenna front end

Systems and methods for blocking microwave propagation in parallel...

Waveguide and method of manufacture

Systems and methods for blocking microwave propagation in parallel...

Radar apparatus

High frequency communication device

High-frequency communication apparatus and method of manufacturing...

Coplanar stripline with corrugated structure

High-frequency communication apparatus and method of manufacturing...

Embedded ridge waveguide filters

High frequency communication device

Waveguide filter

Patents Applicationslast 30 patents

Waffle Iron Filter Arrangement For High-Frequency Signals

MULTIPACTION-PROOF WAVEGUIDE FILTER

COMPACT PHASED ARRAY MILLIMETER WAVE COMMUNICATIONS SYSTEMS SUITABL...

TRANSMISSION LINE DEVICE

SATELLITE ANTENNA AND WAVEGUIDE FILTER THEREOF

TUNABLE DUPLEXER ARCHITECTURE

LOW-PASS FILTER FOR ELECTROMAGNETIC SIGNALS

WAVEGUIDE ANTENNA FRONT END

Programmable Tunable Filter Waveguide

FILTER UNIT

Systems and methods for blocking microwave propagation in parallel...

Systems and methods for blocking microwave propagation in parallel...

Waveguide and method of manufacture

Radar apparatus

High-frequency communication apparatus and method of manufacturing...

High frequency communication device

High-frequency communication apparatus and method of manufacturing...