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H03B5/1253
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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
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Generation of oscillations using amplifier with regenerative feedback from output to input
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H03B5/1253
the transistors being field-effect transistors
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last 30 patents
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Patent Grant
Temperature compensated voltage-controlled oscillator
Patent number
11,949,376
Issue date
Apr 2, 2024
Realtek Semiconductor Corp.
I-Chang Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Capacitively-coupled stacked class-D oscillators for galvanic isola...
Patent number
11,901,863
Issue date
Feb 13, 2024
STMicroelectronics S.r.l.
Simone Spataro
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Oscillator with fin field-effect transistor (FinFET) resonator
Patent number
11,894,807
Issue date
Feb 6, 2024
Apple Inc.
Harald Pretl
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Variable capacitor devices with differential voltage control
Patent number
11,888,445
Issue date
Jan 30, 2024
International Business Machines Corporation
Jean-Olivier Plouchart
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Wide frequency range voltage controlled oscillators
Patent number
11,689,207
Issue date
Jun 27, 2023
Xilinx, Inc.
Adebabay M. Bekele
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable capacitor circuit and digitally-controlled oscillator incl...
Patent number
11,677,353
Issue date
Jun 13, 2023
Samsung Electronics Co., Ltd.
Yongchang Choi
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Capacitively-coupled stacked class-d oscillators for galvanic isola...
Patent number
11,621,670
Issue date
Apr 4, 2023
STMicroelectronics S.r.l.
Simone Spataro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage-controlled oscillator (VCO) with LC circuit and series resi...
Patent number
11,509,266
Issue date
Nov 22, 2022
Texas Instruments Incorporated
Srinivas Theertham
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Oscillator circuit and phase locked loop
Patent number
11,418,202
Issue date
Aug 16, 2022
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Uichi Ishida
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Oscillator with fin field-effect transistor (FinFET) resonator
Patent number
11,323,070
Issue date
May 3, 2022
Apple Inc.
Harald Pretl
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Voltage controlled oscillation device and wireless transceiver
Patent number
11,303,246
Issue date
Apr 12, 2022
South China University of Technology
Quan Xue
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
System and method for reducing current noise in a VCO and buffer
Patent number
11,290,058
Issue date
Mar 29, 2022
QUALCOMM Incorporated
Yue Chao
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Quadrature voltage-controlled oscillator circuit with phase shift
Patent number
11,245,359
Issue date
Feb 8, 2022
South China University of Technology
Chao Li
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Voltage-controlled oscillator (VCO) with LC circuit and series resi...
Patent number
11,171,601
Issue date
Nov 9, 2021
Texas Instruments Incorporated
Srinivas Theertham
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Low power oscillator with digital amplitude control
Patent number
11,152,890
Issue date
Oct 19, 2021
International Business Machines Corporation
Sudipto Chakraborty
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Apparatus, circuits and methods for clock generation
Patent number
11,139,778
Issue date
Oct 5, 2021
Taiwan Semiconductor Manufacturing Co., Ltd.
Chao-Chieh Li
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Oscillator circuit
Patent number
11,128,256
Issue date
Sep 21, 2021
Rohm Co., Ltd.
Masanobu Tsuji
G01 - MEASURING TESTING
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Patent Grant
Variable reactance apparatus for dynamic gain switching of tunable...
Patent number
11,114,978
Issue date
Sep 7, 2021
NXP B.V.
Mathieu Perin
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
DAC and oscillation circuit
Patent number
11,025,267
Issue date
Jun 1, 2021
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Yoshinobu Kawasaki
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Relaxation oscillator having a dynamically controllable current source
Patent number
11,003,204
Issue date
May 11, 2021
Xilinx, Inc.
Ionut C. Cical
G06 - COMPUTING CALCULATING COUNTING
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Oscillator for pulse communication with reduced startup latency
Patent number
10,965,382
Issue date
Mar 30, 2021
Texas Instruments Incorporated
Kumar Anurag Shrivastava
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
LC oscillator powering arrangement and method of powering an LC osc...
Patent number
10,892,710
Issue date
Jan 12, 2021
Stichting IMEC Nederland
Yue Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage-controlled oscillators
Patent number
10,879,843
Issue date
Dec 29, 2020
BESTECHNIC (SHANGHAI) CO., LTD.
Tao Zheng
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Radio frequency low power differential frequency multiplier
Patent number
10,855,225
Issue date
Dec 1, 2020
QUALCOMM Incorporated
Mazhareddin Taghivand
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
System and method for reducing current noise in a VCO and buffer
Patent number
10,848,100
Issue date
Nov 24, 2020
QUALCOMM Incorporated
Yue Chao
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Compensation module, oscillation circuit, and associated compensati...
Patent number
10,826,429
Issue date
Nov 3, 2020
Mediatek Inc.
Keng-Meng Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Differential voltage-controlled (VCO) oscillator
Patent number
10,826,431
Issue date
Nov 3, 2020
NXP USA, INC.
Yi Yin
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Biasing circuit for capacitor switch transistor and method therefore
Patent number
10,666,193
Issue date
May 26, 2020
Telefonaktiebolaget LM Ericsson (publ)
Andreas Kämpe
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Low noise amplifier
Patent number
10,659,011
Issue date
May 19, 2020
DELTA ELECTRONICS INT'L (SINGAPORE) PTE LTD
Kaituo Yang
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Variable capacitance circuit, oscillator circuit, and method of con...
Patent number
10,566,954
Issue date
Feb 18, 2020
Sony Corporation
Masahiro Ichihashi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
Oscillator with Fin Field-Effect Transistor (FinFET) Resonator
Publication number
20240128929
Publication date
Apr 18, 2024
Apple Inc.
Harald Pretl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITIVELY-COUPLED STACKED CLASS-D OSCILLATORS FOR GALVANIC ISOLA...
Publication number
20230353091
Publication date
Nov 2, 2023
STMicroelectronics S.r.l.
Simone Spataro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE CAPACITOR DEVICES WITH DIFFERENTIAL VOLTAGE CONTROL
Publication number
20230336123
Publication date
Oct 19, 2023
International Business Machines Corporation
Jean-Olivier Plouchart
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPERATURE COMPENSATED VOLTAGE-CONTROLLED OSCILLATOR
Publication number
20230147693
Publication date
May 11, 2023
Realtek Semiconductor Corp.
I-Chang Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Oscillator with Fin Field-Effect Transistor (FinFET) Resonator
Publication number
20220337191
Publication date
Oct 20, 2022
Apple Inc.
Harald Pretl
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
OSCILLATOR CIRCUIT AND PHASE LOCKED LOOP
Publication number
20220052702
Publication date
Feb 17, 2022
Sony Semiconductor Solutions Corporation
UICHI ISHIDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VOLTAGE-CONTROLLED OSCILLATOR (VCO) WITH LC CIRCUIT AND SERIES RESI...
Publication number
20220038056
Publication date
Feb 3, 2022
TEXAS INSTRUMENTS INCORPORATED
Srinivas THEERTHAM
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
APPARATUS, CIRCUITS AND METHODS FOR CLOCK GENERATION
Publication number
20210305940
Publication date
Sep 30, 2021
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Chao-Chieh LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW POWER OSCILLATOR WITH DIGITAL AMPLITUDE CONTROL
Publication number
20210265946
Publication date
Aug 26, 2021
International Business Machines Corporation
Sudipto Chakraborty
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE REACTANCE APPARATUS FOR DYNAMIC GAIN SWITCHING OF TUNABLE...
Publication number
20210126584
Publication date
Apr 29, 2021
NXP B.V.
Mathieu Perin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
QUADRATURE VOLTAGE-CONTROLLED OSCILLATOR CIRCUIT WITH PHASE SHIFT
Publication number
20210119578
Publication date
Apr 22, 2021
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Chao LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING CURRENT NOISE IN A VCO AND BUFFER
Publication number
20210044253
Publication date
Feb 11, 2021
QUALCOMM Incorporated
Yue CHAO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR CIRCUIT
Publication number
20200313616
Publication date
Oct 1, 2020
ROHM CO., LTD.
Masanobu TSUJI
G01 - MEASURING TESTING
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Patent Application
LOW NOISE AMPLIFIER
Publication number
20200127644
Publication date
Apr 23, 2020
Delta Electronics Int'l (Singapore) Pte Ltd
Kaituo Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING CURRENT NOISE IN A VCO AND BUFFER
Publication number
20200091866
Publication date
Mar 19, 2020
QUALCOMM Incorporated
Yue CHAO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIASING CIRCUIT FOR CAPACITOR SWITCH TRANSISTOR AND METHOD THEREFORE
Publication number
20200052647
Publication date
Feb 13, 2020
Telefonaktiebolaget LM Ericsson (publ)
Andreas Kämpe
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
Electronic Circuit with Tuning Circuit
Publication number
20190386613
Publication date
Dec 19, 2019
Telefonaktiebolaget LM Ericsson (publ)
Anna-Karin Stenman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LC Oscillator Powering Arrangement and Method of Powering an LC Osc...
Publication number
20190372525
Publication date
Dec 5, 2019
Stichting IMEC Nederland
Yue Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPENSATION MODULE, OSCILLATION CIRCUIT, AND ASSOCIATED COMPENSATI...
Publication number
20190165730
Publication date
May 30, 2019
MEDIATEK INC.
Keng-Meng CHANG
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
APPARATUS AND METHOD FOR FREQUENCY CALIBRATION OF VOLTAGE CONTROLLE...
Publication number
20190052278
Publication date
Feb 14, 2019
QUALCOMM Incorporated
Bupesh Pandita
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
VARIABLE CAPACITANCE CIRCUIT, OSCILLATOR CIRCUIT, AND METHOD OF CON...
Publication number
20190020330
Publication date
Jan 17, 2019
SONY CORPORATION
MASAHIRO ICHIHASHI
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
DIGITALLY CONTROLLED VARACTOR STRUCTURE FOR HIGH RESOLUTION DCO
Publication number
20180159471
Publication date
Jun 7, 2018
GLOBALFOUNDRIES INC.
Chi Zhang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
DIGITAL CONTROLLED OSCILLATOR AND SWITCHABLE VARACTOR FOR HIGH FREQ...
Publication number
20160112006
Publication date
Apr 21, 2016
TEXAS INSTRUMENTS INCORPORATED
Gireesh Rajendran
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
Inductive-Capacitive (LC) Voltage Controlled Oscillator (VCO) Havin...
Publication number
20150280645
Publication date
Oct 1, 2015
Avago Technologies General IP (Singapore) PTE. LTD.
Ali Atesoglu
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
MULTI-INPUT VOLTAGE-TO-FREQUENCY CONVERSION CIRCUIT
Publication number
20150048865
Publication date
Feb 19, 2015
KUN SHAN UNIVERSITY OF TECHNOLOGY
Min-Chuan LIN
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
Low Power Bias Compensation Scheme Utilizing A Resistor Bias
Publication number
20140292301
Publication date
Oct 2, 2014
BROADCOM CORPORATION
Chang-Hyeon Lee
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
OSCILLATOR WITH PRIMARY AND SECONDARY LC CIRCUITS
Publication number
20140266481
Publication date
Sep 18, 2014
Analog Devices, Inc.
Hyman Shanan
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
MONOLITHIC CLOCK GENERATOR AND TIMING/FREQUENCY REFERENCE
Publication number
20140253256
Publication date
Sep 11, 2014
Integrated Device Technology, Inc.
Michael Shannon McCorquodale
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
COMPENSATING FOR PROCESS VARIATION IN INTEGRATED CIRCUIT FABRICATION
Publication number
20140225665
Publication date
Aug 14, 2014
International Business Machines Corporation
Herschel A. AINSPAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20140203882
Publication date
Jul 24, 2014
RENESAS ELECTRONICS CORPORATION
Yoichi IIzuka
H03 - BASIC ELECTRONIC CIRCUITRY