including a buffer amplifier

Industry

CPC
H03B2200/0034

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Parent Industries

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

Current Industry

H03B2200/0034including a buffer amplifier

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Buffer circuit, semiconductor integrated circuit device, oscillator...
- Patent number RE50208
- Issue date Nov 12, 2024
- Seiko Epson Corporation
- Kenji Hayashi
Information Patent Grant
Circuit device and oscillator
- Patent number 12,034,405
- Issue date Jul 9, 2024
- Seiko Epson Corporation
- Takehiro Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit device and oscillator
- Patent number 12,003,216
- Issue date Jun 4, 2024
- Seiko Epson Corporation
- Takehiro Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit device and oscillator
- Patent number 11,990,869
- Issue date May 21, 2024
- Seiko Epson Corporation
- Takehiro Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enabling an external resistor for an oscillator
- Patent number 11,848,645
- Issue date Dec 19, 2023
- Texas Instruments Incorporated
- Nitin Agarwal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device and oscillator
- Patent number 11,689,159
- Issue date Jun 27, 2023
- Seiko Epson Corporation
- Yosuke Itasaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device and oscillator
- Patent number 11,664,765
- Issue date May 30, 2023
- Seiko Epson Corporation
- Takehiro Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Local oscillator buffer
- Patent number 11,658,611
- Issue date May 23, 2023
- Nordic Semiconductor ASA
- Sami Karvonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
- Patent number 11,539,363
- Issue date Dec 27, 2022
- Seiko Epson Corporation
- Kohei Beppu
- G06 - COMPUTING CALCULATING COUNTING
Information 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
Information 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
Information Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
- Patent number 10,797,705
- Issue date Oct 6, 2020
- Seiko Epson Corporation
- Fumikazu Komatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
- Patent number 10,491,156
- Issue date Nov 26, 2019
- Seiko Epson Corporation
- Takehiro Yamamoto
- 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
Crystal oscillator, crystal resonator controlling method, and cryst...
- Patent number 10,476,435
- Issue date Nov 12, 2019
- Fujitsu Limited
- Masakazu Kishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Buffer circuit, semiconductor integrated circuit device, oscillator...
- Patent number 10,476,493
- Issue date Nov 12, 2019
- Seiko Epson Corporation
- Kenji Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor current distribution
- Patent number 10,469,029
- Issue date Nov 5, 2019
- Analog Devices, Inc.
- Byungmoo Min
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched capacitor banks
- Patent number 10,461,696
- Issue date Oct 29, 2019
- Analog Devices, Inc.
- Byungmoo Min
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal driver circuit configurable for daisy chaining
- Patent number 10,454,420
- Issue date Oct 22, 2019
- Silicon Laboratories Inc.
- Tiago Marques
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal oscillator device and method of measuring crystal oscillato...
- Patent number 10,355,640
- Issue date Jul 16, 2019
- Fujitsu Limited
- Masakazu Kishi
- G01 - MEASURING TESTING
Information Patent Grant
Crystal oscillator device and method of measuring crystal oscillato...
- Patent number 10,355,641
- Issue date Jul 16, 2019
- Fujitsu Limited
- Masakazu Kishi
- G01 - MEASURING TESTING
Information Patent Grant
Voltage-controlled oscillator
- Patent number 10,263,564
- Issue date Apr 16, 2019
- National Chi Nan University
- Yo-Sheng Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal oscillator device and method of measuring crystal oscillato...
- Patent number 10,256,771
- Issue date Apr 9, 2019
- Fujitsu Limited
- Masakazu Kishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oscillator for detecting temperature of atmosphere
- Patent number 10,141,887
- Issue date Nov 27, 2018
- Nihon Dempa Kogyo Co., Ltd.
- Kazuo Akaike
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electro-mechanical oscillator and method for generating a signal
- Patent number 9,787,251
- Issue date Oct 10, 2017
- Maxlinear Asia Singapore PTE LTD
- Hormoz Djahanshahi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-controlled oscillator
- Patent number 9,742,352
- Issue date Aug 22, 2017
- National Chi Nan University
- Yo-Sheng Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation circuit, oscillator, manufacturing method of oscillator...
- Patent number 9,461,585
- Issue date Oct 4, 2016
- Seiko Epson Corporation
- Takehiro Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and devices for the generation of high frequency clock signals
- Patent number 9,444,401
- Issue date Sep 13, 2016
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electro-mechanical oscillator and method for generating a signal
- Patent number 9,071,194
- Issue date Jun 30, 2015
- PMC-Sierra US, Inc.
- Hormoz Djahanshahi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature-compensated crystal oscillator
- Patent number 8,896,388
- Issue date Nov 25, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Fumio Asamura
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATOR CIRCUIT AND BUFFER CIRCUIT
- Publication number 20240405720
- Publication date Dec 5, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Seiji YAMAHIRA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENABLING AN EXTERNAL RESISTOR FOR AN OSCILLATOR
- Publication number 20240120882
- Publication date Apr 11, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Nitin AGARWAL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT DEVICE AND OSCILLATOR
- Publication number 20220352851
- Publication date Nov 3, 2022
- SEIKO EPSON CORPORATION
- Yosuke Itasaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit Device And Oscillator
- Publication number 20220352852
- Publication date Nov 3, 2022
- SEIKO EPSON CORPORATION
- Takehiro YAMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENABLING AN EXTERNAL RESISTOR FOR AN OSCILLATOR
- Publication number 20220345086
- Publication date Oct 27, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Nitin AGARWAL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit Device And Oscillator
- Publication number 20220209716
- Publication date Jun 30, 2022
- SEIKO EPSON CORPORATION
- Takehiro YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Circuit Device And Oscillator
- Publication number 20220209717
- Publication date Jun 30, 2022
- SEIKO EPSON CORPORATION
- Takehiro YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING
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
SWITCHED CAPACITOR BANKS
- Publication number 20190123687
- Publication date Apr 25, 2019
- Analog Devices, Inc.
- Byungmoo Min
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INDUCTOR CURRENT DISTRIBUTION
- Publication number 20190123686
- Publication date Apr 25, 2019
- Analog Devices, Inc.
- Byungmoo Min
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20180145629
- Publication date May 24, 2018
- SEIKO EPSON CORPORATION
- Takehiro YAMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CRYSTAL OSCILLATOR DEVICE AND METHOD OF MEASURING CRYSTAL OSCILLATO...
- Publication number 20170359021
- Publication date Dec 14, 2017
- Fujitsu Limited
- Masakazu Kishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CRYSTAL OSCILLATOR DEVICE AND METHOD OF MEASURING CRYSTAL OSCILLATO...
- Publication number 20170359026
- Publication date Dec 14, 2017
- Fujitsu Limited
- Masakazu Kishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CRYSTAL OSCILLATOR DEVICE AND METHOD OF MEASURING CRYSTAL OSCILLATO...
- Publication number 20170359022
- Publication date Dec 14, 2017
- Fujitsu Limited
- Masakazu Kishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CRYSTAL OSCILLATOR, CRYSTAL RESONATOR CONTROLLING METHOD, AND CRYST...
- Publication number 20170359025
- Publication date Dec 14, 2017
- Fujitsu Limited
- Masakazu Kishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR
- Publication number 20170133984
- Publication date May 11, 2017
- NIHON DEMPA KOGYO CO., LTD.
- KAZUO AKAIKE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BUFFER CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, OSCILLATOR...
- Publication number 20170126221
- Publication date May 4, 2017
- SEIKO EPSON CORPORATION
- Kenji HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OSCILLATION CIRCUIT, OSCILLATOR, MANUFACTURING METHOD OF OSCILLATOR...
- Publication number 20150116048
- Publication date Apr 30, 2015
- SEIKO EPSON CORPORATION
- Takehiro YAMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
XTAL oscillator
- Publication number 20140062609
- Publication date Mar 6, 2014
- BROADCOM CORPORATION
- Chang-Hyeon Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARACTOR VOLTAGE CONTROLLED OSCILLATOR (VCO) PROVIDING INDEPENDENT...
- Publication number 20130147566
- Publication date Jun 13, 2013
- Sorin Voinigescu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE INDUCTOR CIRCUIT
- Publication number 20130141177
- Publication date Jun 6, 2013
- QUALCOMM Incorporated
- Chiewcharn Narathong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Reducing Frequency Pulling in an Oscillator...
- Publication number 20130127555
- Publication date May 23, 2013
- BROADCOM CORPORATION
- Yuyu Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOAD TOLERANT VOLTAGE CONTROLLED OSCILLATOR (VCO), IC AND CMOS IC I...
- Publication number 20130044838
- Publication date Feb 21, 2013
- International Business Machines Corporation
- Hanyi Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPERATURE-COMPENSATED CRYSTAL OSCILLATOR
- Publication number 20130038400
- Publication date Feb 14, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Fumio Asamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW LOSS SWITCHED CAPACITOR
- Publication number 20120242395
- Publication date Sep 27, 2012
- QUALCOMM Incorporated
- Yongwang Ding
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR CIRCUIT AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20120223783
- Publication date Sep 6, 2012
- Hiroyuki Souma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR CIRCUIT AND METHOD OF IMPROVING NOISE IMMUNITY
- Publication number 20120092079
- Publication date Apr 19, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tian-Jian HUANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Reducing Frequency Pulling in an Oscillator...
- Publication number 20120068780
- Publication date Mar 22, 2012
- BROADCOM CORPORATION
- Yuyu Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator
- Publication number 20120068776
- Publication date Mar 22, 2012
- Fumio Asamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INJECTION-LOCKED FREQUENCY DIVIDING APPARATUS
- Publication number 20120062287
- Publication date Mar 15, 2012
- National Taiwan University of Science and Technoloy
- Sheng-Lyang Jang
- H03 - BASIC ELECTRONIC CIRCUITRY

including a buffer amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Buffer circuit, semiconductor integrated circuit device, oscillator...

Circuit device and oscillator

Circuit device and oscillator

Circuit device and oscillator

Enabling an external resistor for an oscillator

Circuit device and oscillator

Circuit device and oscillator

Local oscillator buffer

Circuit device, oscillator, electronic apparatus, and vehicle

System and method for reducing current noise in a VCO and buffer

System and method for reducing current noise in a VCO and buffer

Circuit device, oscillator, electronic apparatus, and vehicle

Circuit device, oscillator, electronic apparatus, and vehicle

Non-inverting multi-mode oscillator

Crystal oscillator, crystal resonator controlling method, and cryst...

Buffer circuit, semiconductor integrated circuit device, oscillator...

Inductor current distribution

Switched capacitor banks

Crystal driver circuit configurable for daisy chaining

Crystal oscillator device and method of measuring crystal oscillato...

Crystal oscillator device and method of measuring crystal oscillato...

Voltage-controlled oscillator

Crystal oscillator device and method of measuring crystal oscillato...

Oscillator for detecting temperature of atmosphere

Electro-mechanical oscillator and method for generating a signal

Voltage-controlled oscillator

Oscillation circuit, oscillator, manufacturing method of oscillator...

Methods and devices for the generation of high frequency clock signals

Electro-mechanical oscillator and method for generating a signal

Temperature-compensated crystal oscillator

Patents Applicationslast 30 patents

OSCILLATOR CIRCUIT AND BUFFER CIRCUIT

ENABLING AN EXTERNAL RESISTOR FOR AN OSCILLATOR

CIRCUIT DEVICE AND OSCILLATOR

Circuit Device And Oscillator

ENABLING AN EXTERNAL RESISTOR FOR AN OSCILLATOR

Circuit Device And Oscillator

Circuit Device And Oscillator

SYSTEM AND METHOD FOR REDUCING CURRENT NOISE IN A VCO AND BUFFER

SWITCHED CAPACITOR BANKS

INDUCTOR CURRENT DISTRIBUTION

CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

CRYSTAL OSCILLATOR DEVICE AND METHOD OF MEASURING CRYSTAL OSCILLATO...

CRYSTAL OSCILLATOR DEVICE AND METHOD OF MEASURING CRYSTAL OSCILLATO...

CRYSTAL OSCILLATOR DEVICE AND METHOD OF MEASURING CRYSTAL OSCILLATO...

CRYSTAL OSCILLATOR, CRYSTAL RESONATOR CONTROLLING METHOD, AND CRYST...

OSCILLATOR

BUFFER CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, OSCILLATOR...

OSCILLATION CIRCUIT, OSCILLATOR, MANUFACTURING METHOD OF OSCILLATOR...

XTAL oscillator

VARACTOR VOLTAGE CONTROLLED OSCILLATOR (VCO) PROVIDING INDEPENDENT...

TUNABLE INDUCTOR CIRCUIT

Systems and Methods for Reducing Frequency Pulling in an Oscillator...

LOAD TOLERANT VOLTAGE CONTROLLED OSCILLATOR (VCO), IC AND CMOS IC I...

TEMPERATURE-COMPENSATED CRYSTAL OSCILLATOR

LOW LOSS SWITCHED CAPACITOR

OSCILLATOR CIRCUIT AND ELECTRONIC APPARATUS INCLUDING THE SAME

OSCILLATOR CIRCUIT AND METHOD OF IMPROVING NOISE IMMUNITY

Systems and Methods for Reducing Frequency Pulling in an Oscillator...

Oscillator

INJECTION-LOCKED FREQUENCY DIVIDING APPARATUS