Pierce oscillator

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CPC
H03B2200/0012

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HELECTRICITY H03Electronic circuits H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER GENERATION OF NOISE BY SUCH CIRCUITS H03B2200/00Indexing scheme relating to details of oscillators covered by H03B

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H03B2200/0012Pierce oscillator

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Amplitude regulator for crystal oscillator
- Patent number 12,255,584
- Issue date Mar 18, 2025
- Nordic Semiconductor ASA
- Erlend Strandvik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Constant-gm current source
- Patent number 12,249,954
- Issue date Mar 11, 2025
- Nordic Semiconductor ASA
- Hsin-Ta Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator frequency accuracy and amplitude control
- Patent number 12,206,361
- Issue date Jan 21, 2025
- Texas Instruments Incorporated
- Hagen Graf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplitude regulator for crystal oscillator
- Patent number 12,184,233
- Issue date Dec 31, 2024
- Nordic Semiconductor ASA
- Hsin-Ta Wu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Oscillation circuit and electronic device
- Patent number 12,074,570
- Issue date Aug 27, 2024
- PIEZO STUDIO INC.
- Masaya Nohara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast startup crystal oscillator circuit with programmable injection...
- Patent number 11,705,861
- Issue date Jul 18, 2023
- Silicon Laboratories Inc.
- Mohamed M. Elkholy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage tolerant oscillator with enhanced RF immunity performance
- Patent number 11,637,529
- Issue date Apr 25, 2023
- Texas Instruments Incorporated
- Sumantra Seth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tapped inductor voltage controlled oscillator
- Patent number 11,632,080
- Issue date Apr 18, 2023
- FutureWei Technologies, Inc.
- Michael L. Bushman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillator circuit with bias current generator
- Patent number 11,356,102
- Issue date Jun 7, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Janne Peltonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit with two current supplies
- Patent number 11,336,230
- Issue date May 17, 2022
- Nordic Semiconductor ASA
- Frode Telstø
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tapped inductor voltage controlled oscillator
- Patent number 11,190,134
- Issue date Nov 30, 2021
- FutureWei Technologies, Inc.
- Michael L. Bushman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage tolerant oscillator with enhanced RF immunity performance
- Patent number 11,171,603
- Issue date Nov 9, 2021
- Texas Instruments Incorporated
- Sumantra Seth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power crystal oscillator
- Patent number 11,082,006
- Issue date Aug 3, 2021
- STMicroelectronics International N.V.
- Anand Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit with bias current generator
- Patent number 11,070,213
- Issue date Jul 20, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Janne Peltonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit arrangement
- Patent number 11,070,170
- Issue date Jul 20, 2021
- ams AG
- Rahim Akbari-Dilmaghani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched capacitor crystal oscillator
- Patent number 10,965,250
- Issue date Mar 30, 2021
- Dialog Semiconductor B.V.
- Marinus Wilhelmus Kruiskamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal oscillator with fast start-up
- Patent number 10,951,166
- Issue date Mar 16, 2021
- Dialog Semiconductor B.V.
- Marinus Wilhelmus Kruiskamp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-low-power oscillator with DC-only sustaining amplifier
- Patent number 10,924,060
- Issue date Feb 16, 2021
- The Regents of the University of California
- Sudhakar Pamarti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal oscillator and method for adjusting oscillation frequency
- Patent number 10,879,917
- Issue date Dec 29, 2020
- Shenzhen Goodix Technology Co., Ltd.
- Mengwen Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit with bias current generator
- Patent number 10,868,543
- Issue date Dec 15, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Janne Peltonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit with bias current generator
- Patent number 10,826,500
- Issue date Nov 3, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Janne Peltonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast start-up circuit for low power crystal oscillator
- Patent number 10,608,584
- Issue date Mar 31, 2020
- PLSense Ltd.
- Shraga Kraus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit with shunt path
- Patent number 10,574,181
- Issue date Feb 25, 2020
- Microsoft Technology Licensing, LLC
- Julia Jacinta Busono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal driver circuit with external oscillation signal amplitude c...
- Patent number 10,536,115
- Issue date Jan 14, 2020
- Silicon Laboratories Inc.
- Tiago Marques
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-voltage crystal oscillator circuit compatible with GPIO
- Patent number 10,523,155
- Issue date Dec 31, 2019
- Microchip Technology Incorporated
- Rajan Vijayaraghavan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Non-inverting multi-mode oscillator
- Patent number 10,483,912
- Issue date Nov 19, 2019
- National Technology & Engineering Solutions of Sandia, LLC
- Kurt O. Wessendorf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power crystal oscillator
- Patent number 10,483,913
- Issue date Nov 19, 2019
- QUALCOMM Incorporated
- Ali Najafi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tapped inductor voltage controlled oscillator
- Patent number 10,411,647
- Issue date Sep 10, 2019
- FutureWei Technologies, Inc.
- Michael L. Bushman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillator with dynamic gain control
- Patent number 10,389,364
- Issue date Aug 20, 2019
- Silicon Laboratories Inc.
- Eduardo Viegas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tapped inductor voltage controlled oscillator
- Patent number 10,348,242
- Issue date Jul 9, 2019
- FutureWei Technologies, Inc.
- Michael L. Bushman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATOR REGULATION
- Publication number 20240267000
- Publication date Aug 8, 2024
- NORDIC SEMICONDUCTOR ASA
- Harald Garvik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLITUDE REGULATOR FOR CRYSTAL OSCILLATOR
- Publication number 20240022210
- Publication date Jan 18, 2024
- NORDIC SEMICONDUCTOR ASA
- Hsin-Ta Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLITUDE REGULATOR FOR CRYSTAL OSCILLATOR
- Publication number 20230421100
- Publication date Dec 28, 2023
- NORDIC SEMICONDUCTOR ASA
- Erlend STRANDVIK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONSTANT-GM CURRENT SOURCE
- Publication number 20230387854
- Publication date Nov 30, 2023
- NORDIC SEMICONDUCTOR ASA
- Hsin-Ta Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION CIRCUIT AND ELECTRONIC DEVICE
- Publication number 20230291355
- Publication date Sep 14, 2023
- PIEZO STUDIO INC.
- Masaya NOHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR FREQUENCY ACCURACY AND AMPLITUDE CONTROL
- Publication number 20230188093
- Publication date Jun 15, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Hagen GRAF
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE TOLERANT OSCILLATOR WITH ENHANCED RF IMMUNITY PERFORMANCE
- Publication number 20220029585
- Publication date Jan 27, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Sumantra SETH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator Circuit with Bias Current Generator
- Publication number 20210391863
- Publication date Dec 16, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Janne Peltonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR CIRCUIT WITH TWO CURRENT SUPPLIES
- Publication number 20210273610
- Publication date Sep 2, 2021
- NORDIC SEMICONDUCTOR ASA
- Frode TELSTØ
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE TOLERANT OSCILLATOR WITH ENHANCED RF IMMUNITY PERFORMANCE
- Publication number 20210194429
- Publication date Jun 24, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Sumantra SETH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator Circuit with Bias Current Generator
- Publication number 20210006252
- Publication date Jan 7, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Janne Peltonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR CIRCUIT ARRANGEMENT
- Publication number 20200373884
- Publication date Nov 26, 2020
- ams AG
- Rahim Akbari-Dilmaghani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER CRYSTAL OSCILLATOR
- Publication number 20200235702
- Publication date Jul 23, 2020
- STMicroelectronics International N.V.
- Anand KUMAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA-LOW-POWER OSCILLATOR WITH DC-ONLY SUSTAINING AMPLIFIER
- Publication number 20200220496
- Publication date Jul 9, 2020
- The Regents of the University of California
- Sudhakar Pamarti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TAPPED INDUCTOR VOLTAGE CONTROLLED OSCILLATOR
- Publication number 20190372523
- Publication date Dec 5, 2019
- FutureWei Technologies, Inc.
- Michael L. Bushman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT WITH SHUNT PATH
- Publication number 20190356268
- Publication date Nov 21, 2019
- Microsoft Technology Licensing, LLC
- Julia Jacinta BUSONO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CRYSTAL OSCILLATOR AND METHOD FOR ADJUSTING OSCILLATION FREQUENCY
- Publication number 20190305786
- Publication date Oct 3, 2019
- Shenzhen Goodix Technology Co., Ltd.
- Mengwen ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator Circuit with Bias Current Generator
- Publication number 20190268002
- Publication date Aug 29, 2019
- Janne Peltonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAST START-UP CIRCUIT FOR LOW POWER CRYSTAL OSCILLATOR
- Publication number 20190190447
- Publication date Jun 20, 2019
- PLSENSE LTD.
- Shraga Kraus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-Voltage Crystal Oscillator Circuit Compatible With GPIO
- Publication number 20190044479
- Publication date Feb 7, 2019
- MICROCHIP TECHNOLOGY INCORPORATED
- Rajan Vijayaraghavan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER CRYSTAL OSCILLATOR
- Publication number 20190020309
- Publication date Jan 17, 2019
- QUALCOMM Incorporated
- Ali Najafi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUIT FOR EXCITING A CRYSTAL OSCILLATION CIRCUIT
- Publication number 20180337635
- Publication date Nov 22, 2018
- BEKEN CORPORATION
- Jiazhou Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TEMPERATURE COMPENSATED OSCILLATOR AND ELECTRONIC DEVICE
- Publication number 20180278209
- Publication date Sep 27, 2018
- SEIKO EPSON CORPORATION
- Naohisa OBATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TAPPED INDUCTOR VOLTAGE CONTROLLED OSCILLATOR
- Publication number 20180034412
- Publication date Feb 1, 2018
- FutureWei Technologies, Inc.
- Michael L. Bushman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bluetooth Low Energy beacon with FBAR-based oscillator-per-channel
- Publication number 20170318529
- Publication date Nov 2, 2017
- Verily Life Sciences LLC
- Robert Francis Wiser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OSCILLATOR WITH DYNAMIC GAIN CONTROL
- Publication number 20170201258
- Publication date Jul 13, 2017
- Silicon Laboratories Inc.
- Eduardo Viegas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN ELECTRO-MECHANICAL OSCILLATOR AND METHOD FOR STARTING...
- Publication number 20170194908
- Publication date Jul 6, 2017
- Srinivasa Rao Madala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Integrated Circuit Device, Electronic Device, Electronic Apparatus,...
- Publication number 20170126234
- Publication date May 4, 2017
- SEIKO EPSON CORPORATION
- Kensaku Isohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW VOLTAGE CRYSTAL OSCILLATOR (XTAL) DRIVER WITH FEEDBACK CONTROLL...
- Publication number 20170033740
- Publication date Feb 2, 2017
- University of Virginia Patent Foundation
- Benton H. Calhoun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TAPPED INDUCTOR VOLTAGE CONTROLLED OSCILLATOR
- Publication number 20160344342
- Publication date Nov 24, 2016
- FutureWei Technologies, Inc.
- Michael L. Bushman
- G06 - COMPUTING CALCULATING COUNTING

Pierce oscillator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplitude regulator for crystal oscillator

Constant-gm current source

Oscillator frequency accuracy and amplitude control

Amplitude regulator for crystal oscillator

Oscillation circuit and electronic device

Fast startup crystal oscillator circuit with programmable injection...

Voltage tolerant oscillator with enhanced RF immunity performance

Tapped inductor voltage controlled oscillator

Oscillator circuit with bias current generator

Oscillator circuit with two current supplies

Tapped inductor voltage controlled oscillator

Voltage tolerant oscillator with enhanced RF immunity performance

Low power crystal oscillator

Oscillator circuit with bias current generator

Oscillator circuit arrangement

Switched capacitor crystal oscillator

Crystal oscillator with fast start-up

Ultra-low-power oscillator with DC-only sustaining amplifier

Crystal oscillator and method for adjusting oscillation frequency

Oscillator circuit with bias current generator

Oscillator circuit with bias current generator

Fast start-up circuit for low power crystal oscillator

Circuit with shunt path

Crystal driver circuit with external oscillation signal amplitude c...

Low-voltage crystal oscillator circuit compatible with GPIO

Non-inverting multi-mode oscillator

Low power crystal oscillator

Tapped inductor voltage controlled oscillator

Oscillator with dynamic gain control

Tapped inductor voltage controlled oscillator

Patents Applicationslast 30 patents

OSCILLATOR REGULATION

AMPLITUDE REGULATOR FOR CRYSTAL OSCILLATOR

AMPLITUDE REGULATOR FOR CRYSTAL OSCILLATOR

CONSTANT-GM CURRENT SOURCE

OSCILLATION CIRCUIT AND ELECTRONIC DEVICE

OSCILLATOR FREQUENCY ACCURACY AND AMPLITUDE CONTROL

VOLTAGE TOLERANT OSCILLATOR WITH ENHANCED RF IMMUNITY PERFORMANCE

Oscillator Circuit with Bias Current Generator

OSCILLATOR CIRCUIT WITH TWO CURRENT SUPPLIES

VOLTAGE TOLERANT OSCILLATOR WITH ENHANCED RF IMMUNITY PERFORMANCE

Oscillator Circuit with Bias Current Generator

OSCILLATOR CIRCUIT ARRANGEMENT

LOW POWER CRYSTAL OSCILLATOR

ULTRA-LOW-POWER OSCILLATOR WITH DC-ONLY SUSTAINING AMPLIFIER

TAPPED INDUCTOR VOLTAGE CONTROLLED OSCILLATOR

CIRCUIT WITH SHUNT PATH

CRYSTAL OSCILLATOR AND METHOD FOR ADJUSTING OSCILLATION FREQUENCY

Oscillator Circuit with Bias Current Generator

FAST START-UP CIRCUIT FOR LOW POWER CRYSTAL OSCILLATOR

Low-Voltage Crystal Oscillator Circuit Compatible With GPIO

LOW POWER CRYSTAL OSCILLATOR

METHOD AND CIRCUIT FOR EXCITING A CRYSTAL OSCILLATION CIRCUIT

TEMPERATURE COMPENSATED OSCILLATOR AND ELECTRONIC DEVICE

TAPPED INDUCTOR VOLTAGE CONTROLLED OSCILLATOR

Bluetooth Low Energy beacon with FBAR-based oscillator-per-channel

OSCILLATOR WITH DYNAMIC GAIN CONTROL

VARIABLE GAIN ELECTRO-MECHANICAL OSCILLATOR AND METHOD FOR STARTING...

Integrated Circuit Device, Electronic Device, Electronic Apparatus,...

LOW VOLTAGE CRYSTAL OSCILLATOR (XTAL) DRIVER WITH FEEDBACK CONTROLL...

TAPPED INDUCTOR VOLTAGE CONTROLLED OSCILLATOR