Patents by Inventor Ivan Harald Holger JORGENSEN

Ivan Harald Holger JORGENSEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hearing instrument comprising switched capacitor DC-DC converter
    Patent number: 10750296
    Abstract: The present disclosure relates to a hearing instrument comprising a rechargeable battery source providing a battery supply voltage and a switched capacitor DC-DC converter comprising a DC input coupled to the battery supply voltage for converting the battery supply voltage into a higher or lower DC output voltage. The hearing instrument comprises at least one active circuit connected to the DC output voltage for energizing active components of the at least one active circuit.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: August 18, 2020
    Assignee: GN HEARING A/S
    Inventors: Dennis Oland Larsen, Ivan Harald Holger Jorgensen, Martin Vinter
  • HEARING INSTRUMENT COMPRISING SWITCHED CAPACITOR DC-DC CONVERTER
    Publication number: 20190246223
    Abstract: The present disclosure relates to a hearing instrument comprising a rechargeable battery source providing a battery supply voltage and a switched capacitor DC-DC converter comprising a DC input coupled to the battery supply voltage for converting the battery supply voltage into a higher or lower DC output voltage. The hearing instrument comprises at least one active circuit connected to the DC output voltage for energizing active components of the at least one active circuit.
    Type: Application
    Filed: April 15, 2019
    Publication date: August 8, 2019
    Applicant: GN HEARING A/S
    Inventors: Dennis Oland LARSEN, Ivan Harald Holger JORGENSEN, Martin VINTER
  • Hearing instrument comprising switched capacitor DC-DC converter
    Patent number: 10264371
    Abstract: The present disclosure relates to a hearing instrument comprising a rechargeable battery source providing a battery supply voltage and a switched capacitor DC-DC converter comprising a DC input coupled to the battery supply voltage for converting the battery supply voltage into a higher or lower DC output voltage. The hearing instrument comprises at least one active circuit connected to the DC output voltage for energizing active components of the at least one active circuit.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: April 16, 2019
    Assignee: GN Hearing A/S
    Inventors: Dennis Oland Larsen, Ivan Harald Holger Jorgensen, Martin Vinter
  • Switched capacitor DC-DC power converter
    Patent number: 10128746
    Abstract: The present disclosure relates to a switched capacitor DC-DC converter configured for converting a DC input voltage into a higher or lower DC output voltage. The switched capacitor DC-DC converter comprises an output voltage regulator utilizing a feedback loop with a multi-level quantizer configured to convert a lowpass filtered control signal into a corresponding digital control signal.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: November 13, 2018
    Assignee: Danmarks Tekniske Universitet
    Inventors: Dennis Oland Larsen, Ivan Harald Holger Jorgensen, Martin Vinter
  • HEARING INSTRUMENT COMPRISING SWITCHED CAPACITOR DC-DC CONVERTER
    Publication number: 20180124529
    Abstract: The present disclosure relates to a hearing instrument comprising a rechargeable battery source providing a battery supply voltage and a switched capacitor DC-DC converter comprising a DC input coupled to the battery supply voltage for converting the battery supply voltage into a higher or lower DC output voltage. The hearing instrument comprises at least one active circuit connected to the DC output voltage for energizing active components of the at least one active circuit.
    Type: Application
    Filed: November 8, 2016
    Publication date: May 3, 2018
    Applicant: GN Hearing A/S
    Inventors: Dennis Oland LARSEN, Ivan Harald Holger JORGENSEN, Martin VINTER
  • SWITCHED CAPACITOR DC-DC POWER CONVERTER
    Publication number: 20180123451
    Abstract: The present disclosure relates to a switched capacitor DC-DC converter configured for converting a DC input voltage into a higher or lower DC output voltage. The switched capacitor DC-DC converter comprises an output voltage regulator utilizing a feedback loop with a multi-level quantizer configured to convert a lowpass filtered control signal into a corresponding digital control signal.
    Type: Application
    Filed: November 8, 2016
    Publication date: May 3, 2018
    Applicant: GN Hearing A/S
    Inventors: Dennis Oland LARSEN, Ivan Harald Holger JORGENSEN, Martin VINTER