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Alan Roth

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Patents Grantslast 30 patents

  • Information Patent Grant

    Auto calibration dead-time control circuit
    • Patent number 11,962,240
    • Issue date Apr 16, 2024
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chia-Chun Chang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetic thin film inductor structures
    • Patent number 11,935,914
    • Issue date Mar 19, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device including a pulse amplitude modulation driver
    • Patent number 11,909,402
    • Issue date Feb 20, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Paul Ranucci
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power module
    • Patent number 11,855,539
    • Issue date Dec 26, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Ying-Chih Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Voltage reference circuit and method for providing reference voltage
    • Patent number 11,675,383
    • Issue date Jun 13, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Yen-Ting Wang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power delivery for multi-chip-package using in-package voltage regu...
    • Patent number 11,671,010
    • Issue date Jun 6, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charge pump circuit
    • Patent number 11,611,276
    • Issue date Mar 21, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Alan Roth
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetic thin film inductor structures
    • Patent number 11,282,916
    • Issue date Mar 22, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    DC-DC converter and DC-DC converter operation method
    • Patent number 11,271,482
    • Issue date Mar 8, 2022
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Chia-Chun Chang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power module
    • Patent number 11,245,329
    • Issue date Feb 8, 2022
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Ying-Chih Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fabrication of an integrated transformer
    • Patent number 11,227,713
    • Issue date Jan 18, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Current balance circuit
    • Patent number 11,204,614
    • Issue date Dec 21, 2021
    • Taiwan Semiconductor Manufacturing Company Limited
    • Ying-Chih Hsu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Packaging layer inductor
    • Patent number 11,158,448
    • Issue date Oct 26, 2021
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Modular voltage regulators
    • Patent number 11,152,332
    • Issue date Oct 19, 2021
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Nick Samra
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat transfer structures and methods for IC packages
    • Patent number 11,075,136
    • Issue date Jul 27, 2021
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Ying-Chih Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Auto calibration dead-time control circuit
    • Patent number 10,998,817
    • Issue date May 4, 2021
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chia-Chun Chang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Integrated circuit having current-sensing coil
    • Patent number 10,878,997
    • Issue date Dec 29, 2020
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Alan Roth
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Modular voltage regulators
    • Patent number 10,825,797
    • Issue date Nov 3, 2020
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Nick Samra
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Induction based current sensing
    • Patent number 10,636,560
    • Issue date Apr 28, 2020
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Alan Roth
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Heat transfer structures and methods for IC packages
    • Patent number 10,559,517
    • Issue date Feb 11, 2020
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Ying-Chih Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Modular voltage regulators
    • Patent number 10,522,509
    • Issue date Dec 31, 2019
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Nick Samra
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Modular voltage regulators
    • Patent number 10,403,600
    • Issue date Sep 3, 2019
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Nick Samra
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Wireless charging receiver with variable resonant frequency
    • Patent number 10,355,527
    • Issue date Jul 16, 2019
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chien-Chung Tseng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Low distortion sample and hold (S/H) circuits and associated method...
    • Patent number 10,354,741
    • Issue date Jul 16, 2019
    • Taiwan Semiconductor Manufacturing Company Limited
    • Mei-Chen Chuang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Adaptive voltage regulator
    • Patent number 10,243,461
    • Issue date Mar 26, 2019
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Ruopeng Wang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Input-output circuits
    • Patent number 10,186,958
    • Issue date Jan 22, 2019
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Alan Roth
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Heat transfer structures and methods for IC packages
    • Patent number 10,163,751
    • Issue date Dec 25, 2018
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Ying-Chih Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Analog to digital converter
    • Patent number 10,158,372
    • Issue date Dec 18, 2018
    • TAIWAN SEMICONDUCTOR MANUFCTURING COMPANY, LTD.
    • Eric Soenen
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Combination current generator configured to selectively generate on...
    • Patent number 10,151,644
    • Issue date Dec 11, 2018
    • Taiwan Semiconductor Manufacturing Company Limited
    • Ying-Chih Hsu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Regulator circuit and method of operating regulator circuit
    • Patent number 10,103,617
    • Issue date Oct 16, 2018
    • Taiwan Semiconductor Manufacturing Company, Ltd
    • Alan Roth
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC THIN FILM INDUCTOR STRUCTURES
    • Publication number 20240162277
    • Publication date May 16, 2024
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Alan ROTH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor Device Including A Pulse Amplitude Modulation Driver
    • Publication number 20240154609
    • Publication date May 9, 2024
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Paul Ranucci
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Device and Method for Measuring a Duty Cycle of a Clock Signal
    • Publication number 20230408580
    • Publication date Dec 21, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Eric SOENEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Semiconductor Device Including A Pulse Amplitude Modulation Driver
    • Publication number 20230268912
    • Publication date Aug 24, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Paul Ranucci
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    VOLTAGE REFERENCE CIRCUIT AND METHOD FOR PROVIDING REFERENCE VOLTAGE
    • Publication number 20230266785
    • Publication date Aug 24, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Yen-Ting WANG
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    POWER DELIVERY FOR MULTI-CHIP-PACKAGE USING IN-PACKAGE VOLTAGE REGU...
    • Publication number 20230261572
    • Publication date Aug 17, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGE PUMP CIRCUIT AND METHOD
    • Publication number 20230223846
    • Publication date Jul 13, 2023
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Alan ROTH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MAGNETIC THIN FILM INDUCTOR STRUCTURES
    • Publication number 20220208953
    • Publication date Jun 30, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Alan ROTH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER MODULE
    • Publication number 20220158556
    • Publication date May 19, 2022
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ying-Chih Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FABRICATION OF AN INTEGRATED TRANSFORMER
    • Publication number 20220139607
    • Publication date May 5, 2022
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VOLTAGE REFERENCE CIRCUIT AND METHOD FOR PROVIDING REFERENCE VOLTAGE
    • Publication number 20210255656
    • Publication date Aug 19, 2021
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Yen-Ting WANG
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Auto Calibration Dead-Time Control Circuit
    • Publication number 20210257910
    • Publication date Aug 19, 2021
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chia-Chun Chang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER DELIVERY FOR MULTI-CHIP-PACKAGE USING IN-PACKAGE VOLTAGE REGU...
    • Publication number 20210249952
    • Publication date Aug 12, 2021
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MODULAR VOLTAGE REGULATORS
    • Publication number 20210013179
    • Publication date Jan 14, 2021
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Nick Samra
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    DC-DC CONVERTER AND DC-DC CONVERTER OPERATION METHOD
    • Publication number 20200412251
    • Publication date Dec 31, 2020
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Chia-Chun Chang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HEAT TRANSFER STRUCTURES AND METHODS FOR IC PACKAGES
    • Publication number 20200176349
    • Publication date Jun 4, 2020
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ying-Chih HSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PACKAGING LAYER INDUCTOR
    • Publication number 20190385775
    • Publication date Dec 19, 2019
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Alan Roth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MODULAR VOLTAGE REGULATORS
    • Publication number 20190348396
    • Publication date Nov 14, 2019
    • Nick Samra
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    HEAT TRANSFER STRUCTURES AND METHODS FOR IC PACKAGES
    • Publication number 20190157180
    • Publication date May 23, 2019
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ying-Chih HSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Current Balance Circuit
    • Publication number 20190129456
    • Publication date May 2, 2019
    • Taiwan Semiconductor Manufacturing Company Limited
    • Ying-Chih Hsu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MODULAR VOLTAGE REGULATORS
    • Publication number 20190115318
    • Publication date Apr 18, 2019
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Nick Samra
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    MODULAR VOLTAGE REGULATORS
    • Publication number 20190115317
    • Publication date Apr 18, 2019
    • Nick Samra
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Auto Calibration Dead-Time Control Circuit
    • Publication number 20190103812
    • Publication date Apr 4, 2019
    • Taiwan Semiconductor Manufacturing Company Limited
    • Chia-Chun Chang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER MODULE
    • Publication number 20190103814
    • Publication date Apr 4, 2019
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ying-Chih Hsu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Low Distortion Sample and Hold (S/H) Circuits and Associated Method...
    • Publication number 20190096501
    • Publication date Mar 28, 2019
    • Taiwan Semiconductor Manufacturing Company Limited
    • Mei-Chen Chuang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ANALOG TO DIGITAL CONVERTER
    • Publication number 20180367159
    • Publication date Dec 20, 2018
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Eric SOENEN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Induction Based Current Sensing
    • Publication number 20180308618
    • Publication date Oct 25, 2018
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Alan ROTH
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    MAGNETIC THIN FILM INDUCTOR STRUCTURES
    • Publication number 20180219059
    • Publication date Aug 2, 2018
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Alan ROTH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEAT TRANSFER STRUCTURES AND METHODS FOR IC PACKAGES
    • Publication number 20180151466
    • Publication date May 31, 2018
    • Taiwan Semiconductor Manufacturing Company, Ltd.
    • Ying-Chih HSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTIPHASE BUCK CONVERTER AND METHOD FOR OPERATING THE SAME
    • Publication number 20180115242
    • Publication date Apr 26, 2018
    • Taiwan Semiconductor Manufacturing company Ltd.
    • ALAN DRAKE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER