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CPC
H03B2200/0068
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03B
GENERATION 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
H03B2200/00
Indexing scheme relating to details of oscillators covered by H03B
Current Industry
H03B2200/0068
Frequency or FM detection
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Oscillation circuit design support method, oscillation circuit desi...
Patent number
12,032,895
Issue date
Jul 9, 2024
Murata Manufacturing Co., Ltd.
Shinsuke Takao
G06 - COMPUTING CALCULATING COUNTING
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
Semiconductor device and control method of the same
Patent number
10,693,476
Issue date
Jun 23, 2020
Renesas Electronics Corporation
Yuichi Maruyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal driver circuit with core amplifier having unbalanced tune c...
Patent number
10,574,185
Issue date
Feb 25, 2020
Silicon Laboratories Inc.
Tiago Marques
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for calibrating frequency of oscillator in res...
Patent number
10,425,039
Issue date
Sep 24, 2019
Samsung Electronics Co., Ltd.
Seok Ju Yun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated circuit crystal oscillator having digital automatic gain...
Patent number
10,418,941
Issue date
Sep 17, 2019
Microchip Technology Incorporated
Ajay Kumar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage controlled oscillator having improved phase noise
Patent number
7,492,228
Issue date
Feb 17, 2009
Mediatek Inc.
Jonathan Richard Strange
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage controlled oscillator having improved phase noise
Patent number
7,038,552
Issue date
May 2, 2006
Analog Devices, Inc.
Stephen Jonathan Brett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dual mode cavity stabilized oscillator
Patent number
4,540,955
Issue date
Sep 10, 1985
Ford Aerospace & Communications Corporation
Slawomir J. Fiedziuszko
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
FM-CW Radar distance measuring apparatus
Patent number
4,276,549
Issue date
Jun 30, 1981
U.S. Philips Corporation
Jean-Pierre Tomasi
G01 - MEASURING TESTING
Information
Patent Grant
Sinusoidal oscillator with electronically variable frequency
Patent number
4,003,000
Issue date
Jan 11, 1977
Sperry Rand Corporation
Frank J. Sordello
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3705364
Patent number
3,705,364
Issue date
Dec 5, 1972
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
OSCILLATION CIRCUIT DESIGN SUPPORT METHOD, OSCILLATION CIRCUIT DESI...
Publication number
20220027549
Publication date
Jan 27, 2022
Murata Manufacturing Co., Ltd.
Shinsuke Takao
G06 - COMPUTING CALCULATING COUNTING
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
CRYSTAL DRIVER CIRCUIT WITH CORE AMPLIFIER HAVING UNBALANCED TUNE C...
Publication number
20190006991
Publication date
Jan 3, 2019
Silicon Laboratories Inc.
TIAGO MARQUES
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND CONTROL METHOD OF THE SAME
Publication number
20180358973
Publication date
Dec 13, 2018
RENESAS ELECTRONICS CORPORATION
Yuichi MARUYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR CALIBRATING FREQUENCY OF OSCILLATOR IN RES...
Publication number
20180048263
Publication date
Feb 15, 2018
Samsung Electronics Co., Ltd.
Seok Ju YUN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Integrated Circuit Crystal Oscillator Having Digital Automatic Gain...
Publication number
20180006605
Publication date
Jan 4, 2018
MICROCHIP TECHNOLOGY INCORPORATED
Ajay Kumar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Voltage controlled oscillator having improved phase noise
Publication number
20060145771
Publication date
Jul 6, 2006
Analog Devices, Inc.
Jonathan Richard Strange
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Voltage controlled oscillator having improved phase noise
Publication number
20050073371
Publication date
Apr 7, 2005
Stephen Jonathan Brett
H03 - BASIC ELECTRONIC CIRCUITRY