Non-reciprocal transmission devices

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CPC
H01P1/32

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

Current Industry

H01P1/32Non-reciprocal transmission devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fully integrated parity-time symmetric electronics
- Patent number 11,637,355
- Issue date Apr 25, 2023
- Washington University
- Xuan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal device comprising asymmetric phase transport of waves
- Patent number 11,595,133
- Issue date Feb 28, 2023
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
- Jochen Mannhart
- G01 - MEASURING TESTING
Information Patent Grant
Non-reciprocal filters for matter waves
- Patent number 11,342,645
- Issue date May 24, 2022
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
- Jochen Mannhart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element
- Patent number 11,283,146
- Issue date Mar 22, 2022
- TDK Corporation
- Yoshitsugu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element
- Patent number 11,276,908
- Issue date Mar 15, 2022
- TDK Corporation
- Yoshitsugu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power divider/combiner
- Patent number 10,930,995
- Issue date Feb 23, 2021
- Mitsubishi Electric Corporation
- Hideharu Yoshioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passive non-ferromagnetic circulator
- Patent number 10,892,729
- Issue date Jan 12, 2021
- Mission Microwave Components LLC
- Michael Scott Andrews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Additive manufacturing methods for magnetic materials
- Patent number 10,737,424
- Issue date Aug 11, 2020
- The Boeing Company
- John D. Williams
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nonreciprocal devices having reconfigurable nonreciprocal transfer...
- Patent number 10,693,206
- Issue date Jun 23, 2020
- Board of Trustees of the University of Illinois
- Gaurav Bahl
- G02 - OPTICS
Information Patent Grant
Non-reciprocal circuit device and communication apparatus using the...
- Patent number 10,644,369
- Issue date May 5, 2020
- TDK Corporation
- Hidenori Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal mode converting substrate integrated waveguide
- Patent number 10,147,991
- Issue date Dec 4, 2018
- Huawei Technologies Canada Co., Ltd.
- Ke Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite composite sleeve systems and methods for coaxial applications
- Patent number 10,005,217
- Issue date Jun 26, 2018
- The Boeing Company
- John D. Willams
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Additive manufacturing systems and methods for magnetic materials
- Patent number 9,731,445
- Issue date Aug 15, 2017
- The Boeing Company
- John D. Williams
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Nonreciprocal transmission line apparatus whose propagation constan...
- Patent number 9,490,511
- Issue date Nov 8, 2016
- Japan Science and Technology Agency
- Tetsuya Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element
- Patent number 9,088,064
- Issue date Jul 21, 2015
- Murata Manufacturing Co., Ltd.
- Takaya Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonreciprocal transmission line apparatus having asymmetric structu...
- Patent number 9,054,406
- Issue date Jun 9, 2015
- National University Corporation Kyoto Institute of Technology
- Tetsuya Ueda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Millimeter wave band nonreciprocal device
- Patent number 8,335,037
- Issue date Dec 18, 2012
- The University of Tokyo
- Shigeru Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission line microwave apparatus including at least one non-re...
- Patent number 8,294,538
- Issue date Oct 23, 2012
- National University Corporation Kyoto Institute of Technology
- Tetsuya Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circulator canceller with increased channel isolation
- Patent number 7,816,995
- Issue date Oct 19, 2010
- The United States of America as represented by the Secretary of the Navy
- Jeffery C. Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-directional signal interface using photonic coupler
- Patent number 7,561,803
- Issue date Jul 14, 2009
- Photonic Systems, Inc.
- William K. Burns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element, method for manufacturing the same,...
- Patent number 7,420,435
- Issue date Sep 2, 2008
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element
- Patent number 7,394,330
- Issue date Jul 1, 2008
- TDK Corporation
- Kazuyuki Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit device
- Patent number 7,382,209
- Issue date Jun 3, 2008
- TDK Corporation
- Yoshitsugu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element and communication device
- Patent number 7,319,369
- Issue date Jan 15, 2008
- Murata Manufacturing Co., Ltd.
- Takashi Kawanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element
- Patent number 7,307,489
- Issue date Dec 11, 2007
- TDK Corporation
- Kazuyuki Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RF combining device and method
- Patent number 7,292,121
- Issue date Nov 6, 2007
- Nortel Networks Limited
- Trevor A. Page
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Above resonance isolator/circulator and method of manufacture thereof
- Patent number 7,002,426
- Issue date Feb 21, 2006
- M/A-COM, Inc.
- James Kingston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus of obtaining balanced phase shift
- Patent number 6,992,539
- Issue date Jan 31, 2006
- Hoton How
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus of obtaining uniform coupling from a nonrecipr...
- Patent number 6,963,254
- Issue date Nov 8, 2005
- Hoton How
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite variable power divider
- Patent number 6,822,533
- Issue date Nov 23, 2004
- The Boeing Company
- Christopher L. Trammell
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NON-RECIPROCAL CIRCUIT
- Publication number 20240380088
- Publication date Nov 14, 2024
- Mitsubishi Electric Corporation
- Takeshi OSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LUMPED CENTER CONDUCTOR ASSEMBLY
- Publication number 20240291129
- Publication date Aug 29, 2024
- ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONICS CO. , LTD.
- Juanjuan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION APPARATUS HAVING T...
- Publication number 20230140741
- Publication date May 4, 2023
- TDK Corporation
- Hidenori OHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GIANT NONRECIPROCITY OF SURFACE ACOUSTIC WAVES ENABLED BY THE MAGNE...
- Publication number 20220367998
- Publication date Nov 17, 2022
- Government of the United States as Represented by the Secretary of the Air Force
- Michael R Page
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
2D & 3D RF Lumped Element Devices for RF System in a Package Photoa...
- Publication number 20220239270
- Publication date Jul 28, 2022
- 3D GLASS SOLUTIONS, INC
- Jeb H. Flemming
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
A NON-RECIPROCAL DEVICE COMPRISING ASYMMETRIC PHASE TRANSPORT OF WAVES
- Publication number 20210273733
- Publication date Sep 2, 2021
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Jochen Mannhart
- G01 - MEASURING TESTING
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT
- Publication number 20210091445
- Publication date Mar 25, 2021
- TDK Corporation
- Yoshitsugu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT
- Publication number 20210091444
- Publication date Mar 25, 2021
- TDK Corporation
- Yoshitsugu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER DIVIDER/COMBINER
- Publication number 20200235456
- Publication date Jul 23, 2020
- Mitsubishi Electric Corporation
- Hideharu YOSHIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONRECIPROCAL DEVICES HAVING RECONFIGURABLE NONRECIPROCAL TRANSFER...
- Publication number 20200028232
- Publication date Jan 23, 2020
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Gaurav Bahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRREVERSIBLE CIRCUIT ELEMENT, IRREVERSIBLE CIRCUIT DEVICE, AND METH...
- Publication number 20190139702
- Publication date May 9, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Yoichi KITAMURA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
NON-RECIPROCAL CIRCUIT DEVICE AND COMMUNICATION APPARATUS USING THE...
- Publication number 20180138572
- Publication date May 17, 2018
- TDK Corporation
- Hidenori OHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADDITIVE MANUFACTURING SYSTEMS AND METHODS FOR MAGNETIC MATERIALS
- Publication number 20170312967
- Publication date Nov 2, 2017
- The Boeing Company
- John D. Williams
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
FERRITE COMPOSITE SLEEVE SYSTEMS AND METHODS FOR COAXIAL APPLICATIONS
- Publication number 20170050363
- Publication date Feb 23, 2017
- The Boeing Company
- John D. Williams
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ISOLATOR/CIRCULATOR WITH IMPROVED LOSS AND BANDWITH
- Publication number 20150349395
- Publication date Dec 3, 2015
- Ernesto G.F. Starri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONRECIPROCAL TRANSMISSION LINE DEVICE
- Publication number 20130321093
- Publication date Dec 5, 2013
- Tetsuya Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION LINE MICROWAVE APPARATUS INCLUDING AT LEAST ONE NON-RE...
- Publication number 20100060388
- Publication date Mar 11, 2010
- Tetsuya Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MILLIMETER WAVE BAND NONRECIPROCAL DEVICE
- Publication number 20090261919
- Publication date Oct 22, 2009
- Keycom Corporation
- Shigeru Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCRYSTALLINE, MAGNETIC CERAMIC MATERIAL, MICROWAVE MAGNETIC DEVI...
- Publication number 20090260861
- Publication date Oct 22, 2009
- Hitachi Metals, Ltd.
- Hirokazu Nakajima
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT
- Publication number 20080042772
- Publication date Feb 21, 2008
- TDK Corporation
- Kazuyuki Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT, METHOD FOR MANUFACTURING THE SAME,...
- Publication number 20070236304
- Publication date Oct 11, 2007
- Murata Manufacturing Co., Ltd.
- Takashi KAWANAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION DEVICE
- Publication number 20070216492
- Publication date Sep 20, 2007
- Murata Manufacturing Co., Ltd.
- Takashi KAWANAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bi-directional signal interface using photonic coupler
- Publication number 20070189778
- Publication date Aug 16, 2007
- William K. Burns
- G02 - OPTICS
Information Patent Application
Non-reciprocal circuit device
- Publication number 20060226925
- Publication date Oct 12, 2006
- TDK Corporation
- Yoshitsugu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-reciprocal circuit element
- Publication number 20050242899
- Publication date Nov 3, 2005
- TDK Corporation
- Kazuyuki Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-reciprocal circuit element
- Publication number 20050180093
- Publication date Aug 18, 2005
- Alps Electric Co., Ltd.
- Yuichi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-reciprocal circuit device including multilayer board
- Publication number 20050174187
- Publication date Aug 11, 2005
- Alps Electric Co., Ltd.
- Isao Ishigaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Above resonance isolator/circulator and method of manufacture thereof
- Publication number 20040174225
- Publication date Sep 9, 2004
- James Kingston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Above resonance Isolator/circulator and method of manufacture thereof
- Publication number 20040174224
- Publication date Sep 9, 2004
- James Kingston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE VARIABLE POWER DIVIDER
- Publication number 20040119550
- Publication date Jun 24, 2004
- Christopher L. Trammell
- H01 - BASIC ELECTRIC ELEMENTS

Non-reciprocal transmission devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fully integrated parity-time symmetric electronics

Non-reciprocal device comprising asymmetric phase transport of waves

Non-reciprocal filters for matter waves

Non-reciprocal circuit element

Non-reciprocal circuit element

Power divider/combiner

Passive non-ferromagnetic circulator

Additive manufacturing methods for magnetic materials

Nonreciprocal devices having reconfigurable nonreciprocal transfer...

Non-reciprocal circuit device and communication apparatus using the...

Non-reciprocal mode converting substrate integrated waveguide

Ferrite composite sleeve systems and methods for coaxial applications

Additive manufacturing systems and methods for magnetic materials

Nonreciprocal transmission line apparatus whose propagation constan...

Non-reciprocal circuit element

Nonreciprocal transmission line apparatus having asymmetric structu...

Millimeter wave band nonreciprocal device

Transmission line microwave apparatus including at least one non-re...

Circulator canceller with increased channel isolation

Bi-directional signal interface using photonic coupler

Non-reciprocal circuit element, method for manufacturing the same,...

Non-reciprocal circuit element

Non-reciprocal circuit device

Non-reciprocal circuit element and communication device

Non-reciprocal circuit element

RF combining device and method

Above resonance isolator/circulator and method of manufacture thereof

Method and apparatus of obtaining balanced phase shift

Method and apparatus of obtaining uniform coupling from a nonrecipr...

Ferrite variable power divider

Patents Applicationslast 30 patents

NON-RECIPROCAL CIRCUIT

LUMPED CENTER CONDUCTOR ASSEMBLY

NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION APPARATUS HAVING T...

GIANT NONRECIPROCITY OF SURFACE ACOUSTIC WAVES ENABLED BY THE MAGNE...

2D & 3D RF Lumped Element Devices for RF System in a Package Photoa...

A NON-RECIPROCAL DEVICE COMPRISING ASYMMETRIC PHASE TRANSPORT OF WAVES

NON-RECIPROCAL CIRCUIT ELEMENT

NON-RECIPROCAL CIRCUIT ELEMENT

POWER DIVIDER/COMBINER

NONRECIPROCAL DEVICES HAVING RECONFIGURABLE NONRECIPROCAL TRANSFER...

IRREVERSIBLE CIRCUIT ELEMENT, IRREVERSIBLE CIRCUIT DEVICE, AND METH...

NON-RECIPROCAL CIRCUIT DEVICE AND COMMUNICATION APPARATUS USING THE...

ADDITIVE MANUFACTURING SYSTEMS AND METHODS FOR MAGNETIC MATERIALS

FERRITE COMPOSITE SLEEVE SYSTEMS AND METHODS FOR COAXIAL APPLICATIONS

ISOLATOR/CIRCULATOR WITH IMPROVED LOSS AND BANDWITH

NONRECIPROCAL TRANSMISSION LINE DEVICE

TRANSMISSION LINE MICROWAVE APPARATUS INCLUDING AT LEAST ONE NON-RE...

MILLIMETER WAVE BAND NONRECIPROCAL DEVICE

POLYCRYSTALLINE, MAGNETIC CERAMIC MATERIAL, MICROWAVE MAGNETIC DEVI...

NON-RECIPROCAL CIRCUIT ELEMENT

NON-RECIPROCAL CIRCUIT ELEMENT, METHOD FOR MANUFACTURING THE SAME,...

NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION DEVICE

Bi-directional signal interface using photonic coupler

Non-reciprocal circuit device

Non-reciprocal circuit element

Non-reciprocal circuit element

Non-reciprocal circuit device including multilayer board

Above resonance isolator/circulator and method of manufacture thereof

Above resonance Isolator/circulator and method of manufacture thereof

FERRITE VARIABLE POWER DIVIDER