Circuit arrangements for

Industry

CPC
H03J2200/36

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Parent Industries

HELECTRICITY H03Electronic circuits H03JTUNING RESONANT CIRCUITS SELECTING RESONANT CIRCUITS H03J2200/00Indexing scheme relating to tuning resonant circuits and selecting resonant circuits

Current Industry

H03J2200/36Circuit arrangements for

Industries

Patents Grantslast 30 patents

Information Patent Grant
Bandpass filter
- Patent number 11,342,903
- Issue date May 24, 2022
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Nicolas Goux
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator with reduced phase noise
- Patent number 10,720,906
- Issue date Jul 21, 2020
- BAE Systems Information and Electronic Systems Integration Inc.
- Douglas S. Jansen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active suppression controller with tracking and correction for mult...
- Patent number 10,355,670
- Issue date Jul 16, 2019
- Baisheng Yu
- G01 - MEASURING TESTING
Information Patent Grant
Devices and methods for reducing noise in digitally controlled osci...
- Patent number 9,100,026
- Issue date Aug 4, 2015
- QUALCOMM Incorporated
- Gary John Ballantyne
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable varactor and methods of operation thereof
- Patent number 8,749,316
- Issue date Jun 10, 2014
- QUALCOMM Incorporated
- Rajagopalan Rangarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method to increase the tuneability of varactors
- Patent number 7,936,235
- Issue date May 3, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Spartak Gevorgyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Varactor element and low distortion varactor circuit arrangement
- Patent number 7,923,818
- Issue date Apr 12, 2011
- Technische Universiteit Delft
- Leonardus Cornelis Nicolaas De Vreede
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency tuning circuits and voltage-controlled oscillator includi...
- Patent number 7,449,970
- Issue date Nov 11, 2008
- Samsung Electronics, Co., Ltd.
- Jin-Hyuck Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog varactor
- Patent number 7,394,329
- Issue date Jul 1, 2008
- Silicon Laboratories Inc.
- Peter Vancorenland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide-frequency-range television tuner
- Patent number 7,363,015
- Issue date Apr 22, 2008
- Alps Electric Co., Ltd.
- Masaki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver comprising a digitally controlled capacitor bank
- Patent number 7,299,018
- Issue date Nov 20, 2007
- Semiconductor Ideas to Market (ITOM)
- Herman Wouter Van Rumpt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency receiving device, integrated circuit used for the sa...
- Patent number 7,184,733
- Issue date Feb 27, 2007
- Matsushita Electric Industrial Co., Ltd.
- Sanae Asayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VCO gain tuning using voltage measurements and frequency iteration
- Patent number 7,148,760
- Issue date Dec 12, 2006
- Nokia Corporation
- Paavo Väänänen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VCO center frequency tuning and limiting gain variation
- Patent number 7,142,062
- Issue date Nov 28, 2006
- Nokia Corporation
- Paavo Väänänen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for extending tuning range of electro-acoustic...
- Patent number 7,030,718
- Issue date Apr 18, 2006
- National Semiconductor Corporation
- Dieter Scherer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable capacitive component, and LC oscillator with the component
- Patent number 6,995,626
- Issue date Feb 7, 2006
- Infineon Technologies AG
- Jürgen Oehm
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broadband voltage controlled oscillator supporting improved phase n...
- Patent number 6,917,248
- Issue date Jul 12, 2005
- SiGe Semiconductor Inc.
- Glao M. Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled capacitive elements having a biasing network
- Patent number 6,833,769
- Issue date Dec 21, 2004
- Nokia Corporation
- Pauli Seppinen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
LC oscillator with small oscillation frequency variations
- Patent number 6,791,425
- Issue date Sep 14, 2004
- Renesas Technology Corp.
- Masahiro Kitamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fuse-trimmed tank circuit for an integrated voltage-controlled osci...
- Patent number 6,445,257
- Issue date Sep 3, 2002
- Micro Linear Corporation
- Robert Cox
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator band switching technique
- Patent number 5,739,730
- Issue date Apr 14, 1998
- Microtune, Inc.
- Robert Rudolf Rotzoll
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for reducing varactor noise
- Patent number 4,621,205
- Issue date Nov 4, 1986
- Hewlett-Packard Company
- Brian M. Miller
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
BANDPASS FILTER
- Publication number 20210184655
- Publication date Jun 17, 2021
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Nicolas GOUX
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE CONTROLLED OSCILLATOR WITH REDUCED PHASE NOISE
- Publication number 20200014371
- Publication date Jan 9, 2020
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Douglas S. Jansen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE VARACTOR AND METHODS OF OPERATION THEREOF
- Publication number 20100321137
- Publication date Dec 23, 2010
- QUALCOMM Incorporated
- Rajagopalan Rangarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Varactor Element and Low Distortion Varactor Circuit Arrangement
- Publication number 20080290465
- Publication date Nov 27, 2008
- Technische Universiteit Delft
- Leonardus Cornelis Nicolaas de Vreede
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method to Increase the Tuneability of Varactors
- Publication number 20080197947
- Publication date Aug 21, 2008
- Spartak Gevorgyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LINEARIZED VARIABLE-CAPACITANCE MODULE AND LC RESONANCE CIRCUIT USI...
- Publication number 20080012654
- Publication date Jan 17, 2008
- Seon Ho HAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Techniques to reduce circuit non-linear distortion
- Publication number 20070279159
- Publication date Dec 6, 2007
- Heinz Georg Bachmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog varactor
- Publication number 20070057743
- Publication date Mar 15, 2007
- Peter Vancorenland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency tuning circuits and voltage-controlled oscillator includi...
- Publication number 20070040625
- Publication date Feb 22, 2007
- Jin-Hyuck Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VCO center frequency tuning and limiting gain variation
- Publication number 20060145769
- Publication date Jul 6, 2006
- Nokia Corporation
- Paavo Vaananen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VCO gain tuning using voltage measurements and frequency iteration
- Publication number 20060145767
- Publication date Jul 6, 2006
- Nokia Corporation
- Paavo Vaananen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wide-frequency-range television tuner
- Publication number 20050287970
- Publication date Dec 29, 2005
- Alps Electric Co., Ltd.
- Masaki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Tunable capacitive component, and LC oscillator with the component
- Publication number 20050088249
- Publication date Apr 28, 2005
- Jurgen Oehm
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High frequency receiving device, integrated circuit used for same,...
- Publication number 20050032492
- Publication date Feb 10, 2005
- Sanae Asayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for tuning an oscillator
- Publication number 20040183610
- Publication date Sep 23, 2004
- Nokia Corporation
- Pauli Seppinen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Broadcast reception circuit, broadcast reception apparatus, and bro...
- Publication number 20040171360
- Publication date Sep 2, 2004
- Kabushiki Kaisha Toshiba
- Masami Oosawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reciever comprising a digitally controlled capacitor bank
- Publication number 20040041671
- Publication date Mar 4, 2004
- Herman Wouter Van Rumpt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Broadband voltage controlled oscillator supporting improved phase n...
- Publication number 20040012450
- Publication date Jan 22, 2004
- Glao M. Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LC oscillator with small oscillation frequency variations
- Publication number 20030189466
- Publication date Oct 9, 2003
- Masahiro Kitamura
- H03 - BASIC ELECTRONIC CIRCUITRY

Circuit arrangements for

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bandpass filter

Voltage controlled oscillator with reduced phase noise

Active suppression controller with tracking and correction for mult...

Devices and methods for reducing noise in digitally controlled osci...

Programmable varactor and methods of operation thereof

Method to increase the tuneability of varactors

Varactor element and low distortion varactor circuit arrangement

Frequency tuning circuits and voltage-controlled oscillator includi...

Analog varactor

Wide-frequency-range television tuner

Receiver comprising a digitally controlled capacitor bank

High frequency receiving device, integrated circuit used for the sa...

VCO gain tuning using voltage measurements and frequency iteration

VCO center frequency tuning and limiting gain variation

Apparatus and method for extending tuning range of electro-acoustic...

Tunable capacitive component, and LC oscillator with the component

Broadband voltage controlled oscillator supporting improved phase n...

Voltage controlled capacitive elements having a biasing network

LC oscillator with small oscillation frequency variations

Fuse-trimmed tank circuit for an integrated voltage-controlled osci...

Voltage controlled oscillator band switching technique

Method and apparatus for reducing varactor noise

Patents Applicationslast 30 patents

BANDPASS FILTER

VOLTAGE CONTROLLED OSCILLATOR WITH REDUCED PHASE NOISE

PROGRAMMABLE VARACTOR AND METHODS OF OPERATION THEREOF

Varactor Element and Low Distortion Varactor Circuit Arrangement

Method to Increase the Tuneability of Varactors

LINEARIZED VARIABLE-CAPACITANCE MODULE AND LC RESONANCE CIRCUIT USI...

Techniques to reduce circuit non-linear distortion

Analog varactor

Frequency tuning circuits and voltage-controlled oscillator includi...

VCO center frequency tuning and limiting gain variation

VCO gain tuning using voltage measurements and frequency iteration

Wide-frequency-range television tuner

Tunable capacitive component, and LC oscillator with the component

High frequency receiving device, integrated circuit used for same,...

System and method for tuning an oscillator

Broadcast reception circuit, broadcast reception apparatus, and bro...

Reciever comprising a digitally controlled capacitor bank

Broadband voltage controlled oscillator supporting improved phase n...

LC oscillator with small oscillation frequency variations