Attenuating devices

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H01P1/22

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

Current Industry

H01P1/22Attenuating devices

Industries

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Patents Grantslast 30 patents

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
Vector signal generator operating on microwave frequencies, and met...
- Patent number 12,073,290
- Issue date Aug 27, 2024
- IQM Finland Oy
- Jan Goetz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time and frequency domain signal conditioning device for switching...
- Patent number 12,044,731
- Issue date Jul 23, 2024
- TRANSSIP, INC.
- Chih Wei Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-density embedded broadside-coupled attenuators
- Patent number 11,973,256
- Issue date Apr 30, 2024
- International Business Machines Corporation
- Nicholas A Masluk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency filter
- Patent number 11,894,592
- Issue date Feb 6, 2024
- Zeon Corporation
- Seiki Chiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic signal strength indicator and automatic antenna switch
- Patent number 11,843,425
- Issue date Dec 12, 2023
- MOJOOSE, INC.
- Daniel R. Ash
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduced thermal resistance attenuator on high-thermal conductivity...
- Patent number 11,804,641
- Issue date Oct 31, 2023
- International Business Machines Corporation
- Salvatore Bernardo Olivadese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reduced kapitza resistance microwave filter for cryogenic environments
- Patent number 11,757,169
- Issue date Sep 12, 2023
- International Business Machines Corporation
- Patryk Gumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
24-GHz low-cost continuous beam steering phased array for indoor sm...
- Patent number 11,735,828
- Issue date Aug 22, 2023
- Texas Tech University System
- Changzhi Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency coaxial attenuator
- Patent number 11,705,611
- Issue date Jul 18, 2023
- Ryan Letcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional power detector with low loss coupling network
- Patent number 11,674,984
- Issue date Jun 13, 2023
- Keysight Technologies, Inc.
- Eric R. Ehlers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal conditioner, antenna device and manufacturing method
- Patent number 11,637,369
- Issue date Apr 25, 2023
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Jie Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Near-field microwave heating system and method
- Patent number 11,633,921
- Issue date Apr 25, 2023
- Expert Tooling and Automation, Ltd.
- Iftikhar Ahmad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transversely tapered frequency selective limiter
- Patent number 11,588,218
- Issue date Feb 21, 2023
- Raytheon Company
- Matthew A. Morton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduced Kapitza resistance microwave filter for cryogenic environments
- Patent number 11,552,380
- Issue date Jan 10, 2023
- INIERNATIONAL BUSINESS MACHINES CORPORATION
- Patryk Gumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiscale vector constellation
- Patent number 11,539,105
- Issue date Dec 27, 2022
- Thales
- Stéphane Rochette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional coupler
- Patent number 11,489,243
- Issue date Nov 1, 2022
- Murata Manufacturing Co., Ltd.
- Ryangsu Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching circuit and variable attenuator
- Patent number 11,451,208
- Issue date Sep 20, 2022
- Mitsubishi Electric Corporation
- Kengo Kawasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduced thermal resistance attenuator on high-thermal conductivity...
- Patent number 11,424,522
- Issue date Aug 23, 2022
- International Business Machines Corporation
- Salvatore Bernardo Olivadese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low profile slide screw tuners and method
- Patent number 11,402,424
- Issue date Aug 2, 2022
- Christos Tsironis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Peel-and-adhere photonic crystal
- Patent number 11,372,134
- Issue date Jun 28, 2022
- United States of America as represented by the Secretary of the Air Force
- Joshua Lentz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cryogenic-stripline microwave attenuator
- Patent number 11,329,356
- Issue date May 10, 2022
- International Business Machines Corporation
- Salvatore Bernardo Olivadese
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for protecting electrical components from a tr...
- Patent number 11,322,814
- Issue date May 3, 2022
- Advanced Fusion Systems LLC
- Curtis A. Birnbach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable attenuator
- Patent number 11,283,145
- Issue date Mar 22, 2022
- Sumitomo Electric Device Innovations, Inc.
- Akio Oya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time and frequency domain signal conditioning device for switching...
- Patent number 11,243,249
- Issue date Feb 8, 2022
- TRANSSIP, INC.
- Chih Wei Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dispersive-resistive hybrid attenuator for quantum microwave circuits
- Patent number 11,164,101
- Issue date Nov 2, 2021
- International Business Machines Corporation
- Baleegh Abdo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital step attenuator
- Patent number 11,121,702
- Issue date Sep 14, 2021
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic signal strength indicator and automatic antenna switch
- Patent number 11,057,130
- Issue date Jul 6, 2021
- MOJOOSE, INC.
- Daniel R. Ash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable frequency selective limiter
- Patent number 11,024,932
- Issue date Jun 1, 2021
- Rockwell Collins, Inc.
- Jonathan A. Lovseth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for launching and receiving electromagnetic w...
- Patent number 11,025,299
- Issue date Jun 1, 2021
- AT&T Intellectual Property I, L.P.
- Peter Wolniansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transition between a central contact of a coaxial component and a t...
- Publication number 20240347888
- Publication date Oct 17, 2024
- RADIALL SA
- Fleury GRANDJEAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reduced Kapitza Resistance Microwave Filter for Cryogenic Environments
- Publication number 20240204386
- Publication date Jun 20, 2024
- International Business Machines Corporation
- Patryk Gumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR VARIABLE SIGNAL ATTENUATION IN WIRELESS COMMU...
- Publication number 20240128625
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Donggyu MINN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Choke Assembly
- Publication number 20240097301
- Publication date Mar 21, 2024
- PHIHONG TECHNOLOGY CO., LTD.
- Pang-Chuan CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resistive Flex Attenuator for a Qubit Environment
- Publication number 20230419146
- Publication date Dec 28, 2023
- Quantum Circuits, Inc.
- Samuel H. Moseley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interface between Cryogenic Computational Hardware and Room Tempera...
- Publication number 20230409944
- Publication date Dec 21, 2023
- Quantum Circuits, Inc.
- Samuel H. Moseley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH-DENSITY EMBEDDED BROADSIDE-COUPLED ATTENUATORS
- Publication number 20230307811
- Publication date Sep 28, 2023
- International Business Machines Corporation
- Nicholas A Masluk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resistive Flex Attenuator for a Qubit Environment
- Publication number 20230259805
- Publication date Aug 17, 2023
- Quantum Circuits, Inc.
- Samuel H. Moseley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTENNA DEVICE WITH COLLABORATIVE RADIATORS FOR PARAMETER CONTROL
- Publication number 20230238699
- Publication date Jul 27, 2023
- Huawei Technologies Co., Ltd
- Alejandro MURILLO BARRERA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATTENUATION APPARATUS AND TEST SYSTEM
- Publication number 20230208000
- Publication date Jun 29, 2023
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Zhefan CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDUCED KAPITZA RESISTANCE MICROWAVE FILTER FOR CRYOGENIC ENVIRONMENTS
- Publication number 20230198115
- Publication date Jun 22, 2023
- International Business Machines Corporation
- Patryk Gumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated Attenuator with Thermal Vias
- Publication number 20230189426
- Publication date Jun 15, 2023
- International Business Machines Corporation
- Young Kwark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSVERSELY TAPERED FREQUENCY SELECTIVE LIMITER
- Publication number 20230052113
- Publication date Feb 16, 2023
- Raytheon Company
- Matthew A. Morton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATTENUATOR INCLUDING NONUNIFORM RESISTORS AND APPARATUS INCLUDING T...
- Publication number 20230026959
- Publication date Jan 26, 2023
- Samsung Electronics Co., Ltd.
- Taewan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDUCED THERMAL RESISTANCE ATTENUATOR ON HIGH-THERMAL CONDUCTIVITY...
- Publication number 20230019142
- Publication date Jan 19, 2023
- International Business Machines Corporation
- Salvatore Bernardo Olivadese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVEGUIDE BASED SUBMILLIMMETER-WAVE AND TERAHERTZ VARIABLE ATTENUATOR
- Publication number 20220407200
- Publication date Dec 22, 2022
- California Institute of Technology
- Goutam Chattopadhyay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAIN VARIATION COMPENSATION USING TEMPERATURE ATTENUATOR
- Publication number 20220399642
- Publication date Dec 15, 2022
- Renesas Electronics America Inc.
- Mohammad GHADIRI SADRABADI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Signal Conditioner, Antenna Device and Manufacturing Method
- Publication number 20220393330
- Publication date Dec 8, 2022
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Jie WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-FREQUENCY COXIAL ATTENUATOR
- Publication number 20220376372
- Publication date Nov 24, 2022
- Ryan Letcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRINTED CIRCUIT BOARD TRANSMISSION LINE UTILIZED AS MILLIMETER WAVE...
- Publication number 20220209383
- Publication date Jun 30, 2022
- UNIVERSAL SCIENTIFIC INDUSTRIAL ( SHANGHAI ) CO., LTD.
- KUAN-HSING LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VECTOR SIGNAL GENERATOR OPERATING ON MICROWAVE FREQUENCIES, AND MET...
- Publication number 20220188683
- Publication date Jun 16, 2022
- IQM Finland Oy
- Jan Goetz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUBSTRATE INTEGRATED WAVEGUIDE SIGNAL LEVEL CONTROL ELEMENT AND SIG...
- Publication number 20220190457
- Publication date Jun 16, 2022
- Sony Semiconductor Solutions Corporation
- Kamal SAMANTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Time And Frequency Domain Signal Conditioning Device For Switching...
- Publication number 20220113352
- Publication date Apr 14, 2022
- TransSiP, Inc.
- Chih Wei Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUTOMATIC SIGNAL STRENGTH INDICATOR AND AUTOMATIC ANTENNA SWITCH
- Publication number 20220069926
- Publication date Mar 3, 2022
- MoJoose, Inc.
- Daniel R. Ash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTIONAL POWER DETECTOR WITH LOW LOSS COUPLING NETWORK
- Publication number 20210302477
- Publication date Sep 30, 2021
- KEYSIGHT TECHNOLOGIES, INC.
- Eric R. Ehlers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR PROTECTING ELECTRICAL COMPONENTS FROM A T...
- Publication number 20210305670
- Publication date Sep 30, 2021
- ADVANCED FUSION SYSTEMS LLC
- Curtis A. Birnbach
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CRYOGENIC-STRIPLINE MICROWAVE ATTENUATOR
- Publication number 20210119313
- Publication date Apr 22, 2021
- International Business Machines Corporation
- Salvatore Bernardo Olivadese
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDUCED KAPITZA RESISTANCE MICROWAVE FILTER FOR CRYOGENIC ENVIRONMENTS
- Publication number 20210111469
- Publication date Apr 15, 2021
- International Business Machines Corporation
- Patryk Gumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE ATTENUATOR
- Publication number 20210083355
- Publication date Mar 18, 2021
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Akio OYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORCE-DISTANCE CONTROLLED MECHANICAL SWITCH
- Publication number 20210035758
- Publication date Feb 4, 2021
- ROHDE & SCHWARZ GMBH & CO. KG
- Markus LEIPOLD
- H01 - BASIC ELECTRIC ELEMENTS

Attenuating devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reduced Kapitza resistance microwave filter for cryogenic environments

Vector signal generator operating on microwave frequencies, and met...

Time and frequency domain signal conditioning device for switching...

High-density embedded broadside-coupled attenuators

High frequency filter

Automatic signal strength indicator and automatic antenna switch

Reduced thermal resistance attenuator on high-thermal conductivity...

Reduced kapitza resistance microwave filter for cryogenic environments

24-GHz low-cost continuous beam steering phased array for indoor sm...

High-frequency coaxial attenuator

Directional power detector with low loss coupling network

Signal conditioner, antenna device and manufacturing method

Near-field microwave heating system and method

Transversely tapered frequency selective limiter

Reduced Kapitza resistance microwave filter for cryogenic environments

Multiscale vector constellation

Directional coupler

Switching circuit and variable attenuator

Reduced thermal resistance attenuator on high-thermal conductivity...

Low profile slide screw tuners and method

Peel-and-adhere photonic crystal

Cryogenic-stripline microwave attenuator

Method and apparatus for protecting electrical components from a tr...

Variable attenuator

Time and frequency domain signal conditioning device for switching...

Dispersive-resistive hybrid attenuator for quantum microwave circuits

Digital step attenuator

Automatic signal strength indicator and automatic antenna switch

Tunable frequency selective limiter

Methods and apparatus for launching and receiving electromagnetic w...

Patents Applicationslast 30 patents

Transition between a central contact of a coaxial component and a t...

Reduced Kapitza Resistance Microwave Filter for Cryogenic Environments

DEVICE AND METHOD FOR VARIABLE SIGNAL ATTENUATION IN WIRELESS COMMU...

Integrated Choke Assembly

Resistive Flex Attenuator for a Qubit Environment

Interface between Cryogenic Computational Hardware and Room Tempera...

HIGH-DENSITY EMBEDDED BROADSIDE-COUPLED ATTENUATORS

Resistive Flex Attenuator for a Qubit Environment

ANTENNA DEVICE WITH COLLABORATIVE RADIATORS FOR PARAMETER CONTROL

ATTENUATION APPARATUS AND TEST SYSTEM

REDUCED KAPITZA RESISTANCE MICROWAVE FILTER FOR CRYOGENIC ENVIRONMENTS

Integrated Attenuator with Thermal Vias

TRANSVERSELY TAPERED FREQUENCY SELECTIVE LIMITER

ATTENUATOR INCLUDING NONUNIFORM RESISTORS AND APPARATUS INCLUDING T...

REDUCED THERMAL RESISTANCE ATTENUATOR ON HIGH-THERMAL CONDUCTIVITY...

WAVEGUIDE BASED SUBMILLIMMETER-WAVE AND TERAHERTZ VARIABLE ATTENUATOR

GAIN VARIATION COMPENSATION USING TEMPERATURE ATTENUATOR

Signal Conditioner, Antenna Device and Manufacturing Method

HIGH-FREQUENCY COXIAL ATTENUATOR

PRINTED CIRCUIT BOARD TRANSMISSION LINE UTILIZED AS MILLIMETER WAVE...

VECTOR SIGNAL GENERATOR OPERATING ON MICROWAVE FREQUENCIES, AND MET...

SUBSTRATE INTEGRATED WAVEGUIDE SIGNAL LEVEL CONTROL ELEMENT AND SIG...

Time And Frequency Domain Signal Conditioning Device For Switching...

AUTOMATIC SIGNAL STRENGTH INDICATOR AND AUTOMATIC ANTENNA SWITCH

DIRECTIONAL POWER DETECTOR WITH LOW LOSS COUPLING NETWORK

METHOD AND APPARATUS FOR PROTECTING ELECTRICAL COMPONENTS FROM A T...

CRYOGENIC-STRIPLINE MICROWAVE ATTENUATOR

REDUCED KAPITZA RESISTANCE MICROWAVE FILTER FOR CRYOGENIC ENVIRONMENTS

VARIABLE ATTENUATOR

FORCE-DISTANCE CONTROLLED MECHANICAL SWITCH