the means being an element with a variable inductance

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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 H03B2201/00Aspects of oscillators relating to varying the frequency of the oscillations

Current Industry

H03B2201/0216the means being an element with a variable inductance

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of using varainductor having ground and floating planes
- Patent number 11,711,056
- Issue date Jul 25, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yi-Hsuan Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Varainductor having ground and floating planes and method of using
- Patent number 11,362,624
- Issue date Jun 14, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yi-Hsuan Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Varainductor having ground and floating planes
- Patent number 10,756,672
- Issue date Aug 25, 2020
- TAIWAN SEMINCONDUCTOR MANUFACTURING COMPANY, LTD.
- Yi-Hsuan Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quadrature oscillator, FSK modulator, and optical module
- Patent number 10,658,974
- Issue date May 19, 2020
- Fujitsu Limited
- Takashi Shiraishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator with tunable inductor and capacitor
- Patent number 10,432,142
- Issue date Oct 1, 2019
- Oracle International Corporation
- Phillip Kwan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boosting varactor capacitance ratio
- Patent number 10,211,779
- Issue date Feb 19, 2019
- International Business Machines Corporation
- Mark A. Ferriss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inductor layout, and a voltage-controlled oscillator (VCO) system
- Patent number 10,121,845
- Issue date Nov 6, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Thomas Mattsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Forming a frequency control component with a target effective capac...
- Patent number 9,998,073
- Issue date Jun 12, 2018
- International Business Machines Corporation
- Mark A. Ferriss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Varainductor, voltage controlled oscillator including the varainduc...
- Patent number 9,954,488
- Issue date Apr 24, 2018
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yi-Hsuan Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Varainductor and operation method thereof based on mutual capacitance
- Patent number 9,812,251
- Issue date Nov 7, 2017
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yi-Hsuan Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked loop including a varainductor
- Patent number 9,478,344
- Issue date Oct 25, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yi-Hsuan Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for generating an oscillating output signal
- Patent number 9,331,704
- Issue date May 3, 2016
- QUALCOMM Incorporated
- Yiwu Tang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inductor layout, and a voltage-controlled oscillator (VCO) system
- Patent number 9,299,764
- Issue date Mar 29, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Thomas Mattsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable inductor, and oscillator and communication system using th...
- Patent number 8,502,614
- Issue date Aug 6, 2013
- Renesas Electronics Corporation
- Takahiro Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel-structured switched variable inductor circuit
- Patent number 8,102,218
- Issue date Jan 24, 2012
- Samsung Electronics Co., Ltd.
- Yun-seong Eo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for voltage controlled oscillator impedance contr...
- Patent number 8,063,712
- Issue date Nov 22, 2011
- Broadcom Corporation
- Ahmadreza Rofougaran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Continuously tunable inductor and method to continuously tune an in...
- Patent number 8,044,732
- Issue date Oct 25, 2011
- International Business Machines Corporation
- Marcel A. Kossel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable inductor, and oscillator and communication system using th...
- Patent number 7,902,934
- Issue date Mar 8, 2011
- Renesas Electronics Corporation
- Takahiro Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel-structured switched variable inductor circuit
- Patent number 7,893,786
- Issue date Feb 22, 2011
- Samsung Electronics Co., Ltd.
- Yun-seong Eo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator with multi-tap inductor, capacitors, and negative-Gm stages
- Patent number 7,583,156
- Issue date Sep 1, 2009
- Texas Instruments Incorporated
- Chih-Ming Hung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillator and data processing equipment using the same and voltage...
- Patent number 7,518,458
- Issue date Apr 14, 2009
- Renesas Technology Corp.
- Takahiro Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Widely tuneable and fully differential LC oscillator utilizing an a...
- Patent number 7,075,380
- Issue date Jul 11, 2006
- LSI Logic Corporation
- Prashant Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-controlled oscillator with LC resonant circuit
- Patent number 6,861,913
- Issue date Mar 1, 2005
- IHP GmbH - Innovations for High Performance Microelectronics
- Frank Herzel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable frequency oscillator circuit
- Patent number 6,255,913
- Issue date Jul 3, 2001
- Agere Systems Guardian Corp.
- Hongmo Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trimmable singleband and tunable multiband integrated oscillator us...
- Patent number 6,232,847
- Issue date May 15, 2001
- Rockwell Science Center, LLC
- Henry O. Marcy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controllable LC oscillator circuit
- Patent number 6,154,102
- Issue date Nov 28, 2000
- Infineon Technologies AG
- Stephan Weber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrable high-Q tunable capacitor and method
- Patent number 5,994,985
- Issue date Nov 30, 1999
- Rockwell Science Center, LLC
- David R. Pehlke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable-trimmable micro electro mechanical system (MEMS) capacitor
- Patent number 5,959,516
- Issue date Sep 28, 1999
- Rockwell Science Center, LLC
- Mau Chung F. Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for frequency tuning an LC oscillator in a int...
- Patent number 5,912,596
- Issue date Jun 15, 1999
- International Business Machines Corporation
- Uttam Shymalindu Ghoshal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlled loop gain YIG tuned oscillator circuit
- Patent number 5,894,248
- Issue date Apr 13, 1999
- Wiltron Company
- Alden Bedard
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF USING VARAINDUCTOR HAVING GROUND AND FLOATING PLANES
- Publication number 20220286087
- Publication date Sep 8, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yi-Hsuan LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARAINDUCTOR HAVING GROUND AND FLOATING PLANES AND METHOD OF USING
- Publication number 20200358398
- Publication date Nov 12, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yi-Hsuan LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUADRATURE OSCILLATOR, FSK MODULATOR, AND OPTICAL MODULE
- Publication number 20190326856
- Publication date Oct 24, 2019
- Fujitsu Limited
- Takashi SHIRAISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Inductor Layout, and a Voltage-Controlled Oscillator (VCO) System
- Publication number 20190103458
- Publication date Apr 4, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Thomas Mattsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE WAVEFORM SHAPING OSCILLATOR
- Publication number 20190081595
- Publication date Mar 14, 2019
- Huawei Technologies Co., Ltd
- Xun Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage Controlled Oscillator with Tunable Inductor and Capacitor
- Publication number 20190028059
- Publication date Jan 24, 2019
- Phillip Kwan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARAINDUCTOR HAVING GROUND AND FLOATING PLANES
- Publication number 20180234053
- Publication date Aug 16, 2018
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yi-Hsuan LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARAINDUCTOR AND OPERATION METHOD THEREOF BASED ON MUTUAL CAPACITANCE
- Publication number 20170032891
- Publication date Feb 2, 2017
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yi-Hsuan LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARAINDUCTOR HAVING A SPIRAL INDUCTOR, VOLTAGE CONTROLLED OSCILLATO...
- Publication number 20150170816
- Publication date Jun 18, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yi-Hsuan LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inductor Layout, and a Voltage-Controlled Oscillator (VCO) System
- Publication number 20150065068
- Publication date Mar 5, 2015
- Ericsson Modems SA
- Thomas Mattsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR GENERATING AN OSCILLATING OUTPUT SIGNAL
- Publication number 20140218124
- Publication date Aug 7, 2014
- QUALCOMM Incorporated
- Yiwu Tang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT ARRANGEMENT OF A VOLTAGE CONTROLLED OSCILLATOR
- Publication number 20110148536
- Publication date Jun 23, 2011
- STMicroelectronics S.r.l.
- Alessandro ITALIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE INDUCTOR, AND OSCILLATOR AND COMMUNICATION SYSTEM USING TH...
- Publication number 20110105053
- Publication date May 5, 2011
- RENESAS ELECTRONICS CORPORATION
- Takahiro NAKAMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR VOLTAGE CONTROLLED OSCILLATOR IMPEDANCE CONTR...
- Publication number 20100225408
- Publication date Sep 9, 2010
- Ahmadreza Rofougaran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR CIRCUIT AND VOLTAGE-CONTROLLED OSCILLATOR USING THE SAME
- Publication number 20090289731
- Publication date Nov 26, 2009
- RALINK TECHNOLOGY CORPORATION
- TAI YUEN YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTINUOUSLY TUNABLE INDUCTOR AND METHOD TO CONTINUOUSLY TUNE AN IN...
- Publication number 20090201097
- Publication date Aug 13, 2009
- Marcel A. Kossel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADJUSTABLE INDUCTOR AND WIDEBAND VOLTAGE CONTROLLED OSCILLATOR
- Publication number 20090174493
- Publication date Jul 9, 2009
- Sang-yoon Jeon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PARALLEL-STRUCTURED SWITCHED VARIABLE INDUCTOR CIRCUIT
- Publication number 20090102572
- Publication date Apr 23, 2009
- Samsung Electronics Co., Ltd.
- Yun-seong Eo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for increasing frequency tuning range
- Publication number 20080278250
- Publication date Nov 13, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Chih-Ming Hung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OSCILLATION CIRCUIT AND A SEMICONDUCTOR CIRCUIT DEVICE HAVING THE O...
- Publication number 20070146088
- Publication date Jun 28, 2007
- Izumi ARAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator and data processing equipment using the same and voltage...
- Publication number 20070103248
- Publication date May 10, 2007
- Takahiro Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Parallel-structured switched variable inductor circuit
- Publication number 20060181363
- Publication date Aug 17, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Yun-seong Eo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable inductor, and oscillator and communication system using th...
- Publication number 20060097811
- Publication date May 11, 2006
- Takahiro Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Widely tuneable and fully differential LC oscillator utilizing an a...
- Publication number 20050046502
- Publication date Mar 3, 2005
- Prashant Singh
- H03 - BASIC ELECTRONIC CIRCUITRY

the means being an element with a variable inductance

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of using varainductor having ground and floating planes

Varainductor having ground and floating planes and method of using

Varainductor having ground and floating planes

Quadrature oscillator, FSK modulator, and optical module

Voltage controlled oscillator with tunable inductor and capacitor

Boosting varactor capacitance ratio

Inductor layout, and a voltage-controlled oscillator (VCO) system

Forming a frequency control component with a target effective capac...

Varainductor, voltage controlled oscillator including the varainduc...

Varainductor and operation method thereof based on mutual capacitance

Phase locked loop including a varainductor

Apparatus and method for generating an oscillating output signal

Inductor layout, and a voltage-controlled oscillator (VCO) system

Variable inductor, and oscillator and communication system using th...

Parallel-structured switched variable inductor circuit

Method and system for voltage controlled oscillator impedance contr...

Continuously tunable inductor and method to continuously tune an in...

Variable inductor, and oscillator and communication system using th...

Parallel-structured switched variable inductor circuit

Oscillator with multi-tap inductor, capacitors, and negative-Gm stages

Oscillator and data processing equipment using the same and voltage...

Widely tuneable and fully differential LC oscillator utilizing an a...

Voltage-controlled oscillator with LC resonant circuit

Variable frequency oscillator circuit

Trimmable singleband and tunable multiband integrated oscillator us...

Controllable LC oscillator circuit

Integrable high-Q tunable capacitor and method

Tunable-trimmable micro electro mechanical system (MEMS) capacitor

Apparatus and method for frequency tuning an LC oscillator in a int...

Controlled loop gain YIG tuned oscillator circuit

Patents Applicationslast 30 patents

METHOD OF USING VARAINDUCTOR HAVING GROUND AND FLOATING PLANES

VARAINDUCTOR HAVING GROUND AND FLOATING PLANES AND METHOD OF USING

QUADRATURE OSCILLATOR, FSK MODULATOR, AND OPTICAL MODULE

Inductor Layout, and a Voltage-Controlled Oscillator (VCO) System

VOLTAGE WAVEFORM SHAPING OSCILLATOR

Voltage Controlled Oscillator with Tunable Inductor and Capacitor

VARAINDUCTOR HAVING GROUND AND FLOATING PLANES

VARAINDUCTOR AND OPERATION METHOD THEREOF BASED ON MUTUAL CAPACITANCE

VARAINDUCTOR HAVING A SPIRAL INDUCTOR, VOLTAGE CONTROLLED OSCILLATO...

Inductor Layout, and a Voltage-Controlled Oscillator (VCO) System

APPARATUS AND METHOD FOR GENERATING AN OSCILLATING OUTPUT SIGNAL

CIRCUIT ARRANGEMENT OF A VOLTAGE CONTROLLED OSCILLATOR

VARIABLE INDUCTOR, AND OSCILLATOR AND COMMUNICATION SYSTEM USING TH...

METHOD AND SYSTEM FOR VOLTAGE CONTROLLED OSCILLATOR IMPEDANCE CONTR...

RESONATOR CIRCUIT AND VOLTAGE-CONTROLLED OSCILLATOR USING THE SAME

CONTINUOUSLY TUNABLE INDUCTOR AND METHOD TO CONTINUOUSLY TUNE AN IN...

ADJUSTABLE INDUCTOR AND WIDEBAND VOLTAGE CONTROLLED OSCILLATOR

PARALLEL-STRUCTURED SWITCHED VARIABLE INDUCTOR CIRCUIT

System and method for increasing frequency tuning range

OSCILLATION CIRCUIT AND A SEMICONDUCTOR CIRCUIT DEVICE HAVING THE O...

Oscillator and data processing equipment using the same and voltage...

Parallel-structured switched variable inductor circuit

Variable inductor, and oscillator and communication system using th...

Widely tuneable and fully differential LC oscillator utilizing an a...