Junction circulators

Industry

CPC
H01P1/383

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Parent Industries

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

Current Industry

H01P1/383Junction circulators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Integrated readout card
- Patent number 12,193,339
- Issue date Jan 7, 2025
- Google LLC
- Theodore Charles White
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Superconducting vortex-based microwave circulator
- Patent number 12,176,593
- Issue date Dec 24, 2024
- University of Maryland, College Park
- Brittany Richman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heterogeneously integrated acoustoelectric amplifiers
- Patent number 11,948,979
- Issue date Apr 2, 2024
- National Technology & Engineering Solutions of Sandia, LLC
- Matt Eichenfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circulator conductor and housing configuration
- Patent number 11,916,276
- Issue date Feb 27, 2024
- Skyworks Solutions, Inc.
- Hugh Charles Hancock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated readout card
- Patent number 11,411,159
- Issue date Aug 9, 2022
- Google LLC
- Theodore Charles White
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic-free non-reciprocal circuits based on sub-harmonic spatio-...
- Patent number 11,349,186
- Issue date May 31, 2022
- The Trustees of Columbia University In the City of New York
- Aravind Nagulu
- 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
Integration of self-biased magnetic circulators with microwave devices
- Patent number 11,152,677
- Issue date Oct 19, 2021
- Qorvo US, Inc.
- Yongjie Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RF stripline circulator devices and methods
- Patent number 11,095,011
- Issue date Aug 17, 2021
- Shokry Ibrahim Abdelrazak Shamseldin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Subminiature circulator
- Patent number 11,063,332
- Issue date Jul 13, 2021
- Shenzhen Huayang Technology Development Co., Ltd.
- Fei Xiong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic-free non-reciprocal circuits based on sub-harmonic spatio-...
- Patent number 11,031,665
- Issue date Jun 8, 2021
- The Trustees of Columbia University In the City of New York
- Tolga Dinc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit element and method for manufacturing the same
- Patent number 10,944,143
- Issue date Mar 9, 2021
- Mitsubishi Electric Corporation
- Tetsuya Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circulator system
- Patent number 10,811,750
- Issue date Oct 20, 2020
- Qorvo US, Inc.
- Charles Forrest Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shaped magnetic bias circulator
- Patent number 10,727,558
- Issue date Jul 28, 2020
- Raytheon Company
- Sankerlingam Rajendran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-port, three-port and four-port non-reciprocal devices with sequ...
- Patent number 10,615,475
- Issue date Apr 7, 2020
- The Regents of the University of California
- Yuanxun Ethan Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Shaped magnetic bias circulator
- Patent number 10,573,948
- Issue date Feb 25, 2020
- Raytheon Company
- Sankerlingam Rajendran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Josephson junction-based circulators and related systems and methods
- Patent number 10,461,385
- Issue date Oct 29, 2019
- Yale University
- Katrina Sliwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shaped magnetic bias circulator
- Patent number 10,431,865
- Issue date Oct 1, 2019
- Raytheon Company
- Sankerlingam Rajendran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-port variable power divider
- Patent number 10,181,627
- Issue date Jan 15, 2019
- Honeywell International Inc.
- Adam M. Kroening
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and a method for electromagnetic signal transition
- Patent number 10,177,430
- Issue date Jan 8, 2019
- City University of Hong Kong
- Quan Xue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid electro-mechanical tuner
- Patent number 10,103,713
- Issue date Oct 16, 2018
- Christos Tsironis
- G01 - MEASURING TESTING
Information Patent Grant
Shaped magnetic bias circulator
- Patent number 10,096,879
- Issue date Oct 9, 2018
- Raytheon Company
- Sankerlingam Rajendran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio system antenna connector arrangement
- Patent number 10,075,209
- Issue date Sep 11, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Tobias Nilsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Front end circuit and communication apparatus
- Patent number 10,056,936
- Issue date Aug 21, 2018
- Murata Manufacturing Co., Ltd.
- Kengo Onaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Non-reciprocal circuit element
- Patent number 10,033,079
- Issue date Jul 24, 2018
- Murata Manufacturing Co., Ltd.
- Yuki Nakaike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable duplexer having a circulator
- Patent number 10,033,350
- Issue date Jul 24, 2018
- Snaptrack, Inc.
- Edgar Schmidhammer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active quasi circulator
- Patent number 9,966,931
- Issue date May 8, 2018
- Infineon Technologies AG
- Christoph Wagner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Effective biasing active circulator with RF choke concept
- Patent number 9,893,401
- Issue date Feb 13, 2018
- HRL Laboratories, LLC
- Jongchan Kang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter of repeater for mobile communication system
- Patent number 9,887,713
- Issue date Feb 6, 2018
- KISAN TELECOM CO., LTD.
- Gyu-Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AN IMPROVED ELECTRICAL FILTER TOPOLOGY
- Publication number 20240322856
- Publication date Sep 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Göran SYNGG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOLDED CIRCULATOR DEVICE WITH COUPLING ELEMENTS AND FLEX CONNECTION...
- Publication number 20240313380
- Publication date Sep 19, 2024
- TTM TECHNOLOGIES, INC.
- Omar Eldaiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIFFERENTIAL TRANSMISSION LINE HAVING HIGH ISOLATION AND CONFIGURAT...
- Publication number 20230224191
- Publication date Jul 13, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hun WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION APPARATUS HAVING T...
- Publication number 20230139241
- Publication date May 4, 2023
- TDK Corporation
- Hidenori OHATA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCULATOR CONDUCTOR AND HOUSING CONFIGURATION
- Publication number 20230030921
- Publication date Feb 2, 2023
- Skyworks Solutions, Inc.
- Hugh Charles Hancock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONDUCTING VORTEX-BASED MICROWAVE CIRCULATOR
- Publication number 20220094029
- Publication date Mar 24, 2022
- University of Maryland, College Park
- Brittany RICHMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC-FREE NON-RECIPROCAL CIRCUITS BASED ON SUB-HARMONIC SPATIO-...
- Publication number 20210384600
- Publication date Dec 9, 2021
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Aravind Nagulu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBMINIATURE CIRCULATOR
- Publication number 20210218119
- Publication date Jul 15, 2021
- Shenzhen Huayang Technology Development Co., Ltd.
- Fei XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROWAVE CIRCULATOR BASED ON DIELECTRIC WAVEGUIDES
- Publication number 20210203051
- Publication date Jul 1, 2021
- Eagantu Ltd.
- Michael DAKHIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATION OF SELF-BIASED MAGNETIC CIRCULATORS WITH MICROWAVE DEVICES
- Publication number 20200153071
- Publication date May 14, 2020
- Qorvo US, Inc.
- Yongjie Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHAPED MAGNETIC BIAS CIRCULATOR
- Publication number 20200153072
- Publication date May 14, 2020
- Raytheon Company
- Sankerlingam Rajendran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCULATOR SYSTEM
- Publication number 20200083583
- Publication date Mar 12, 2020
- Qorvo US, Inc.
- Charles Forrest Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHAPED MAGNETIC BIAS CIRCULATOR
- Publication number 20190363416
- Publication date Nov 28, 2019
- Raytheon Company
- Sankerlingam Rajendran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Reciprocal Circuit Element and Method for Manufacturing the Same
- Publication number 20190123413
- Publication date Apr 25, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Tetsuya Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shaped magnetic bias circulator
- Publication number 20190027799
- Publication date Jan 24, 2019
- Raytheon Company
- Sankerlingam Rajendran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-PORT, THREE-PORT AND FOUR-PORT NON-RECIPROCAL DEVICES WITH SEQU...
- Publication number 20180219269
- Publication date Aug 2, 2018
- The Regents of the University of California
- Yuanxun Ethan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUPLEXER WITH SIGNAL CANCELLATION
- Publication number 20180175902
- Publication date Jun 21, 2018
- Abdul-Karim LAKHANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
E-PLANE WAVEGUIDE CIRCULATOR FOR OPERATION ABOVE MAGNETIC RESONANCE
- Publication number 20180159193
- Publication date Jun 7, 2018
- Apollo Microwaves Ltd.
- Louis-Philippe Carignan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT, HIGH-FREQUENCY CIRCUIT AND COMMUNIC...
- Publication number 20180115038
- Publication date Apr 26, 2018
- MURATA MANUFACTURING CO., LTD.
- Yuki NAKAIKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A RADIO SYSTEM ANTENNA CONNECTOR ARRANGEMENT
- Publication number 20180062695
- Publication date Mar 1, 2018
- Tobias NILSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
JOSEPHSON JUNCTION-BASED CIRCULATORS AND RELATED SYSTEMS AND METHODS
- Publication number 20180040935
- Publication date Feb 8, 2018
- Yale University
- Katrina Sliwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-RECIPROCAL CIRCUIT DEVICE, HIGH-FREQUENCY CIRCUIT, AND COMMUNIC...
- Publication number 20180026323
- Publication date Jan 25, 2018
- MURATA MANUFACTURING CO., LTD.
- Seigo Hino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCULATOR, FRONT-END CIRCUIT, ANTENNA CIRCUIT, AND COMMUNICATION A...
- Publication number 20170373364
- Publication date Dec 28, 2017
- MURATA MANUFACTURING CO., LTD.
- Reiji Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS RELATED TO JUNCTION FERRITE DEVICES HAVING IMPROVED INSERTI...
- Publication number 20170294696
- Publication date Oct 12, 2017
- SKYWORKS SOLUTIONS, INC.
- David Bowie Cruickshank
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRONT END CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20170179998
- Publication date Jun 22, 2017
- MURATA MANUFACTURING CO., LTD.
- Kengo ONAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING COMMUNICATIONS INTERRUPTIONS IN RE...
- Publication number 20170149110
- Publication date May 25, 2017
- HONEYWELL INTERNATIONAL INC.
- Adam M. Kroening
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTER OF REPEATER FOR MOBILE COMMUNICATION SYSTEM
- Publication number 20170117926
- Publication date Apr 27, 2017
- KISAN TELECOM CO., LTD.
- Gyu-Yong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-PORT VARIABLE POWER DIVIDER
- Publication number 20170054193
- Publication date Feb 23, 2017
- Honeywell International Inc.
- Adam M. Kroening
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR INTERFERENCE CANCELLATION
- Publication number 20160380670
- Publication date Dec 29, 2016
- Huawei Technologies Co., Ltd
- Sheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR USING POWER DIVIDERS FOR IMPROVED FERRITE C...
- Publication number 20160380323
- Publication date Dec 29, 2016
- HONEYWELL INTERNATIONAL INC.
- Adam M. Kroening
- H01 - BASIC ELECTRIC ELEMENTS

Junction circulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated readout card

Superconducting vortex-based microwave circulator

Heterogeneously integrated acoustoelectric amplifiers

Circulator conductor and housing configuration

Integrated readout card

Magnetic-free non-reciprocal circuits based on sub-harmonic spatio-...

Non-reciprocal circuit element

Non-reciprocal circuit element

Integration of self-biased magnetic circulators with microwave devices

RF stripline circulator devices and methods

Subminiature circulator

Magnetic-free non-reciprocal circuits based on sub-harmonic spatio-...

Non-reciprocal circuit element and method for manufacturing the same

Circulator system

Shaped magnetic bias circulator

Two-port, three-port and four-port non-reciprocal devices with sequ...

Shaped magnetic bias circulator

Josephson junction-based circulators and related systems and methods

Shaped magnetic bias circulator

Three-port variable power divider

Apparatus and a method for electromagnetic signal transition

Hybrid electro-mechanical tuner

Shaped magnetic bias circulator

Radio system antenna connector arrangement

Front end circuit and communication apparatus

Non-reciprocal circuit element

Tunable duplexer having a circulator

Active quasi circulator

Effective biasing active circulator with RF choke concept

Filter of repeater for mobile communication system

Patents Applicationslast 30 patents

AN IMPROVED ELECTRICAL FILTER TOPOLOGY

FOLDED CIRCULATOR DEVICE WITH COUPLING ELEMENTS AND FLEX CONNECTION...

DIFFERENTIAL TRANSMISSION LINE HAVING HIGH ISOLATION AND CONFIGURAT...

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

CIRCULATOR CONDUCTOR AND HOUSING CONFIGURATION

SUPERCONDUCTING VORTEX-BASED MICROWAVE CIRCULATOR

MAGNETIC-FREE NON-RECIPROCAL CIRCUITS BASED ON SUB-HARMONIC SPATIO-...

SUBMINIATURE CIRCULATOR

MICROWAVE CIRCULATOR BASED ON DIELECTRIC WAVEGUIDES

INTEGRATION OF SELF-BIASED MAGNETIC CIRCULATORS WITH MICROWAVE DEVICES

SHAPED MAGNETIC BIAS CIRCULATOR

CIRCULATOR SYSTEM

SHAPED MAGNETIC BIAS CIRCULATOR

Non-Reciprocal Circuit Element and Method for Manufacturing the Same

Shaped magnetic bias circulator

TWO-PORT, THREE-PORT AND FOUR-PORT NON-RECIPROCAL DEVICES WITH SEQU...

DUPLEXER WITH SIGNAL CANCELLATION

E-PLANE WAVEGUIDE CIRCULATOR FOR OPERATION ABOVE MAGNETIC RESONANCE

NON-RECIPROCAL CIRCUIT ELEMENT, HIGH-FREQUENCY CIRCUIT AND COMMUNIC...

A RADIO SYSTEM ANTENNA CONNECTOR ARRANGEMENT

JOSEPHSON JUNCTION-BASED CIRCULATORS AND RELATED SYSTEMS AND METHODS

NON-RECIPROCAL CIRCUIT DEVICE, HIGH-FREQUENCY CIRCUIT, AND COMMUNIC...

CIRCULATOR, FRONT-END CIRCUIT, ANTENNA CIRCUIT, AND COMMUNICATION A...

METHODS RELATED TO JUNCTION FERRITE DEVICES HAVING IMPROVED INSERTI...

FRONT END CIRCUIT AND COMMUNICATION APPARATUS

SYSTEMS AND METHODS FOR REDUCING COMMUNICATIONS INTERRUPTIONS IN RE...

FILTER OF REPEATER FOR MOBILE COMMUNICATION SYSTEM

THREE-PORT VARIABLE POWER DIVIDER

APPARATUS AND METHOD FOR INTERFERENCE CANCELLATION

SYSTEMS AND METHODS FOR USING POWER DIVIDERS FOR IMPROVED FERRITE C...