Circuitry controlling the selecting or switching action

Industry

CPC
H03J2200/01

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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

H03J2200/01Circuitry controlling the selecting or switching action

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for storing frequency information for system ca...
- Patent number 10,551,428
- Issue date Feb 4, 2020
- Microchip Technology Incorporated
- Ajay Kumar
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device antennas having multiple operating modes
- Patent number 10,305,453
- Issue date May 28, 2019
- Apple Inc.
- Jennifer M. Edwards
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless device with a non-compensated crystal oscillator
- Patent number 8,014,476
- Issue date Sep 6, 2011
- Qualcomm, Incorporated
- Daniel F. Filipovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Varactor bank switching based on negative control voltage generation
- Patent number 7,479,839
- Issue date Jan 20, 2009
- International Business Machines Corporation
- Marcel A. Kossel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-adaptive frequency band-pass filtering device in microwave sig...
- Patent number 7,082,294
- Issue date Jul 25, 2006
- Thomson Licensing
- Bernard Denis
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC ATOMIZATION DEVICE
- Publication number 20250143376
- Publication date May 8, 2025
- SHENZHEN SMOORE TECHNOLOGY LIMITED
- Longjiang WANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Electronic Device Antennas Having Multiple Operating Modes
- Publication number 20190081615
- Publication date Mar 14, 2019
- Apple Inc.
- Jennifer M. Edwards
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR STORING FREQUENCY INFORMATION FOR SYSTEM CA...
- Publication number 20180059171
- Publication date Mar 1, 2018
- MICROCHIP TECHNOLOGY INCORPORATED
- Ajay Kumar
- G01 - MEASURING TESTING
Information Patent Application
VARACTOR BANK SWITCHING BASED ON NEGATIVE CONTROL VOLTAGE GENERATION
- Publication number 20090243702
- Publication date Oct 1, 2009
- International Business Machines Corporation
- Marcel A. Kossel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL ADJUSTMENT OF AN OSCILLATOR
- Publication number 20070296511
- Publication date Dec 27, 2007
- National Semiconductor Germany AG
- Christophe Holuigue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wireless device with a non-compensated crystal oscillator
- Publication number 20070104298
- Publication date May 10, 2007
- Daniel F. Filipovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated circuit for a mobile television receiver
- Publication number 20060170828
- Publication date Aug 3, 2006
- Infineon Technologies AG
- Claus Muschallik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Self-adaptive frequency band-pass filtering device in microwave sig...
- Publication number 20030100272
- Publication date May 29, 2003
- Bernard Denis
- H03 - BASIC ELECTRONIC CIRCUITRY

Circuitry controlling the selecting or switching action

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for storing frequency information for system ca...

Electronic device antennas having multiple operating modes

Wireless device with a non-compensated crystal oscillator

Varactor bank switching based on negative control voltage generation

Self-adaptive frequency band-pass filtering device in microwave sig...

Patents Applicationslast 30 patents

ELECTRONIC ATOMIZATION DEVICE

Electronic Device Antennas Having Multiple Operating Modes

SYSTEMS AND METHODS FOR STORING FREQUENCY INFORMATION FOR SYSTEM CA...

VARACTOR BANK SWITCHING BASED ON NEGATIVE CONTROL VOLTAGE GENERATION

DIGITAL ADJUSTMENT OF AN OSCILLATOR

Wireless device with a non-compensated crystal oscillator

Integrated circuit for a mobile television receiver

Self-adaptive frequency band-pass filtering device in microwave sig...