Frequency-independent attenuators

Industry

CPC
H03H11/24

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

Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H11/00Networks using active elements

Current Industry

H03H11/24Frequency-independent attenuators

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Attenuators having phase shift and gain compensation circuits
- Patent number 12,237,820
- Issue date Feb 25, 2025
- Skyworks Solutions, Inc.
- Yan Yan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable attenuation circuit utilizing varactor diodes
- Patent number 12,231,104
- Issue date Feb 18, 2025
- Skyworks Solutions, Inc.
- Gordon Glen Rabjohn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-sampled, charge-sharing thermometer in memory device
- Patent number 12,148,483
- Issue date Nov 19, 2024
- Micron Technology, Inc.
- Agostino Macerola
- G11 - INFORMATION STORAGE
Information Patent Grant
Ultra-wideband attenuator with low phase variation and improved sta...
- Patent number 12,113,501
- Issue date Oct 8, 2024
- Rafael Advanced Defense Systems Ltd.
- Samuel Jameson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Attenuator circuit, receiver, base station, mobile device and metho...
- Patent number 12,113,500
- Issue date Oct 8, 2024
- Intel Corporation
- Daniel Gruber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Glitch reduction in phase shifters
- Patent number 12,101,072
- Issue date Sep 24, 2024
- pSemi Corporation
- Ravindranath D. Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency variable attenuation circuit
- Patent number 12,095,435
- Issue date Sep 17, 2024
- Fujikura Ltd.
- Masayuki Yoshiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for attenuating oscillations on bus lines of a bu...
- Patent number 12,074,578
- Issue date Aug 27, 2024
- Robert Bosch GmbH
- Sebastian Stegemann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zero glitch digital step attenuator
- Patent number 12,063,020
- Issue date Aug 13, 2024
- MACOM Technology Solutions Holdings, Inc.
- Jean-Marc Mourant
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband digital step attenuator and buffer circuitry for a receive...
- Patent number 12,040,766
- Issue date Jul 16, 2024
- Xilinx, Inc.
- Roswald Francis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High resolution attenuator or phase shifter with weighted bits
- Patent number 12,040,769
- Issue date Jul 16, 2024
- pSemi Corporation
- Vikas Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic adjustment of transmission line loss
- Patent number 11,990,882
- Issue date May 21, 2024
- Dell Products L.P.
- Bhyrav Mutnury
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband signal attenuator
- Patent number 11,923,819
- Issue date Mar 5, 2024
- MediaTek Singapore Pte Ltd.
- Henry Arnold Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-sampled, charge-sharing thermometer in memory device
- Patent number 11,908,530
- Issue date Feb 20, 2024
- Micron Technology, Inc.
- Agostino Macerola
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for filter enhancement
- Patent number 11,831,298
- Issue date Nov 28, 2023
- KUMU Networks, Inc.
- Wilhelm Steffen Hahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reflection attenuation device for a bus of a bus system, and method...
- Patent number 11,750,176
- Issue date Sep 5, 2023
- Robert Bosch GmbH
- Andreas Mueller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission-end impedance matching circuit
- Patent number 11,742,832
- Issue date Aug 29, 2023
- Realtek Semiconductor Corporation
- Chien-Hui Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency integrated circuit for wireless communication
- Patent number 11,695,392
- Issue date Jul 4, 2023
- Kabushiki Kaisha Toshiba
- Yuki Kamijyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal generation apparatus, level correction value calculation sys...
- Patent number 11,689,192
- Issue date Jun 27, 2023
- Anritsu Corporation
- Hirofumi Ono
- G01 - MEASURING TESTING
Information Patent Grant
Active filter for electromagnetic interference (EMI) reduction usin...
- Patent number 11,646,720
- Issue date May 9, 2023
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Danting Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current-mode frequency translation circuit with programmable gain
- Patent number 11,539,347
- Issue date Dec 27, 2022
- International Business Machines Corporation
- Sudipto Chakraborty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High resolution attenuator or phase shifter with weighted bits
- Patent number 11,533,037
- Issue date Dec 20, 2022
- pSemi Corporation
- Vikas Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Zero glitch digital step attenuator
- Patent number 11,522,523
- Issue date Dec 6, 2022
- MACOM Technology Solutions Holdings, Inc.
- Jean-Marc Mourant
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable voltage variable attenuator
- Patent number 11,522,524
- Issue date Dec 6, 2022
- pSemi Corporation
- Peter Bacon
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Digital step attenuator and method for operating a digital step att...
- Patent number 11,277,119
- Issue date Mar 15, 2022
- NXP USA, INC.
- Namsik Ryu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable voltage variable attenuator
- Patent number 11,171,631
- Issue date Nov 9, 2021
- pSemi Corporation
- Peter Bacon
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Front end module
- Patent number 11,159,147
- Issue date Oct 26, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Kang Ta Jo
- H03 - BASIC ELECTRONIC CIRCUITRY
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

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT FOR ATTENUATING SIGNAL RECEIVED THROUGH ANTENNA TO IMPROVE...
- Publication number 20250070759
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Bosung SUH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL DIGITAL STEP ATTENUATORS WITH LEAKAGE CANCELLATION
- Publication number 20250030393
- Publication date Jan 23, 2025
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Jonathan P. Comeau
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE ATTENUATOR
- Publication number 20250030405
- Publication date Jan 23, 2025
- Mitsubishi Electric Corporation
- Shinji Takezoe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High Resolution Attenuator or Phase Shifter with Weighted Bits
- Publication number 20250015775
- Publication date Jan 9, 2025
- pSemi Corporation
- Vikas Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-Invariant Signal Attenuator
- Publication number 20240429898
- Publication date Dec 26, 2024
- Apple Inc.
- Milad Darvishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Distributed Attenuators With Uniform Electric Field
- Publication number 20240405741
- Publication date Dec 5, 2024
- Anton Manolescu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LEVEL DIGITAL STEP ATTENUATOR AND DIGITAL STEP ATTENUATION DE...
- Publication number 20240243732
- Publication date Jul 18, 2024
- MEDIATEK INC.
- Wei-Hsin TSENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC ADJUSTMENT OF TRANSMISSION LINE LOSS
- Publication number 20240235530
- Publication date Jul 11, 2024
- Dell Products L.P.
- Bhyrav MUTNURY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC ADJUSTMENT OF TRANSMISSION LINE LOSS
- Publication number 20240128950
- Publication date Apr 18, 2024
- Dell Products L.P.
- Bhyrav MUTNURY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-SAMPLED, CHARGE-SHARING THERMOMETER IN MEMORY DEVICE
- Publication number 20240120012
- Publication date Apr 11, 2024
- Micron Technology, Inc.
- Agostino Macerola
- G11 - INFORMATION STORAGE
Information Patent Application
GLITCH REDUCTION IN PHASE SHIFTERS
- Publication number 20240097656
- Publication date Mar 21, 2024
- Ravindranath D. SHRIVASTAVA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURABLE ATTENUATOR CIRCUIT AND METHOD
- Publication number 20240063776
- Publication date Feb 22, 2024
- Avago Technologies International Sales Pte. Limited
- Mohammadreza Mehrpoo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE ATTENUATOR
- Publication number 20240056057
- Publication date Feb 15, 2024
- NXP B.V.
- Pierre Pascal Savary
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FINE TRIMMING OF A RADIO FREQUENCY GAIN BY MODULATING THE PERIPHERY...
- Publication number 20240056056
- Publication date Feb 15, 2024
- Skyworks Solutions, Inc.
- Guillaume Alexandre BLIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR FILTER ENHANCEMENT
- Publication number 20240048124
- Publication date Feb 8, 2024
- Kumu Networks, Inc.
- Wilhelm Steffen Hahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND DIGITAL STEP ATTENUATOR AND BUFFER CIRCUITRY FOR A RECEIVE...
- Publication number 20240030898
- Publication date Jan 25, 2024
- Xilinx, Inc.
- Roswald FRANCIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-gain-step digital step attenuator
- Publication number 20240007083
- Publication date Jan 4, 2024
- Intel Corporation
- Martin CLARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MODULATION DEVICE
- Publication number 20230421135
- Publication date Dec 28, 2023
- Innolux Corporation
- Chia-Ping Tseng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY VARIABLE ATTENUATION CIRCUIT
- Publication number 20230402997
- Publication date Dec 14, 2023
- FUJIKURA LTD.
- Masayuki Yoshiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE ATTENUATION CIRCUIT UTILIZING VARACTOR DIODES
- Publication number 20230299748
- Publication date Sep 21, 2023
- Skyworks Solutions, Inc.
- Gordon Glen Rabjohn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TEMPERATURE BASED GAIN DROOP COMPENSATION CIRCUIT
- Publication number 20230299749
- Publication date Sep 21, 2023
- Skyworks Solutions, Inc.
- Gordon Glen Rabjohn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR FILTER ENHANCEMENT
- Publication number 20230223927
- Publication date Jul 13, 2023
- Kumu Networks, Inc.
- Wilhelm Steffen Hahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND DEVICE FOR ATTENUATING OSCILLATIONS ON BUS LINES OF A BU...
- Publication number 20230223931
- Publication date Jul 13, 2023
- ROBERT BOSCH GmbH
- Sebastian Stegemann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High Resolution Attenuator or Phase Shifter with Weighted Bits
- Publication number 20230198491
- Publication date Jun 22, 2023
- pSemi Corporation
- Vikas Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SPDT SWITCHES WITH EMBEDDED ATTENUATORS
- Publication number 20230163751
- Publication date May 25, 2023
- Qorvo US, Inc.
- Jinsung Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-SAMPLED, CHARGE-SHARING THERMOMETER IN MEMORY DEVICE
- Publication number 20230111614
- Publication date Apr 13, 2023
- Micron Technology, Inc.
- Agostino Macerola
- G11 - INFORMATION STORAGE
Information Patent Application
ZERO GLITCH DIGITAL STEP ATTENUATOR
- Publication number 20230080015
- Publication date Mar 16, 2023
- MACOM Technology Solutions Holdings, Inc.
- Jean-Marc Mourant
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE RESONATOR
- Publication number 20230030906
- Publication date Feb 2, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Jun-De Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transmission-end impedance matching circuit
- Publication number 20230006652
- Publication date Jan 5, 2023
- REALTEK SEMICONDUCTOR CORPORATION
- CHIEN-HUI TSAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND SIGNAL ATTENUATOR
- Publication number 20220407490
- Publication date Dec 22, 2022
- MEDIATEK SINGAPORE PTE LTD
- Henry Arnold Park
- H03 - BASIC ELECTRONIC CIRCUITRY

Frequency-independent attenuators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Attenuators having phase shift and gain compensation circuits

Variable attenuation circuit utilizing varactor diodes

Multi-sampled, charge-sharing thermometer in memory device

Ultra-wideband attenuator with low phase variation and improved sta...

Attenuator circuit, receiver, base station, mobile device and metho...

Glitch reduction in phase shifters

High frequency variable attenuation circuit

Method and device for attenuating oscillations on bus lines of a bu...

Zero glitch digital step attenuator

Wideband digital step attenuator and buffer circuitry for a receive...

High resolution attenuator or phase shifter with weighted bits

Dynamic adjustment of transmission line loss

Wideband signal attenuator

Multi-sampled, charge-sharing thermometer in memory device

System and method for filter enhancement

Reflection attenuation device for a bus of a bus system, and method...

Transmission-end impedance matching circuit

High frequency integrated circuit for wireless communication

Signal generation apparatus, level correction value calculation sys...

Active filter for electromagnetic interference (EMI) reduction usin...

Current-mode frequency translation circuit with programmable gain

High resolution attenuator or phase shifter with weighted bits

Zero glitch digital step attenuator

Programmable voltage variable attenuator

Switching circuit and variable attenuator

Digital step attenuator and method for operating a digital step att...

Programmable voltage variable attenuator

Dispersive-resistive hybrid attenuator for quantum microwave circuits

Front end module

Digital step attenuator

Patents Applicationslast 30 patents

CIRCUIT FOR ATTENUATING SIGNAL RECEIVED THROUGH ANTENNA TO IMPROVE...

DIFFERENTIAL DIGITAL STEP ATTENUATORS WITH LEAKAGE CANCELLATION

VARIABLE ATTENUATOR

High Resolution Attenuator or Phase Shifter with Weighted Bits

Phase-Invariant Signal Attenuator

Distributed Attenuators With Uniform Electric Field

MULTI-LEVEL DIGITAL STEP ATTENUATOR AND DIGITAL STEP ATTENUATION DE...

DYNAMIC ADJUSTMENT OF TRANSMISSION LINE LOSS

DYNAMIC ADJUSTMENT OF TRANSMISSION LINE LOSS

MULTI-SAMPLED, CHARGE-SHARING THERMOMETER IN MEMORY DEVICE

GLITCH REDUCTION IN PHASE SHIFTERS

CONFIGURABLE ATTENUATOR CIRCUIT AND METHOD

TUNABLE ATTENUATOR

FINE TRIMMING OF A RADIO FREQUENCY GAIN BY MODULATING THE PERIPHERY...

SYSTEM AND METHOD FOR FILTER ENHANCEMENT

WIDEBAND DIGITAL STEP ATTENUATOR AND BUFFER CIRCUITRY FOR A RECEIVE...

Multi-gain-step digital step attenuator

MODULATION DEVICE

HIGH FREQUENCY VARIABLE ATTENUATION CIRCUIT

VARIABLE ATTENUATION CIRCUIT UTILIZING VARACTOR DIODES

TEMPERATURE BASED GAIN DROOP COMPENSATION CIRCUIT

SYSTEM AND METHOD FOR FILTER ENHANCEMENT

METHOD AND DEVICE FOR ATTENUATING OSCILLATIONS ON BUS LINES OF A BU...

High Resolution Attenuator or Phase Shifter with Weighted Bits

SPDT SWITCHES WITH EMBEDDED ATTENUATORS

MULTI-SAMPLED, CHARGE-SHARING THERMOMETER IN MEMORY DEVICE

ZERO GLITCH DIGITAL STEP ATTENUATOR

TUNABLE RESONATOR

Transmission-end impedance matching circuit

WIDEBAND SIGNAL ATTENUATOR