Patents by Inventor Henrik Hetz Christiansen

Henrik Hetz Christiansen 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 device cerumen filter device
    Patent number: 11950061
    Abstract: A hearing device cerumen filter device is disclosed comprising: a body having a first end and a second end, the body comprising an inner surface defining a cavity, and an outer surface having an outer cross-sectional diameter, where the outer surface comprises a first support member positioned at a first distance from the first end, where the first support member has a first cross-sectional diameter, and the outer surface comprising a second support member positioned at a second distance from the first end, where the second support member has a second cross-sectional diameter; a filter structure positioned within the cavity of the body; and a collar positioned at the second end of the body, the collar having a collar cross-sectional diameter.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: April 2, 2024
    Assignee: GN HEARING A/S
    Inventors: Henrik Nielsen, Henrik Hetz Christiansen
  • HEARING DEVICE CERUMEN FILTER DEVICE
    Publication number: 20220109943
    Abstract: A hearing device cerumen filter device is disclosed comprising: a body having a first end and a second end, the body comprising an inner surface defining a cavity, and an outer surface having an outer cross-sectional diameter, where the outer surface comprises a first support member positioned at a first distance from the first end, where the first support member has a first cross-sectional diameter, and the outer surface comprising a second support member positioned at a second distance from the first end, where the second support member has a second cross-sectional diameter; a filter structure positioned within the cavity of the body; and a collar positioned at the second end of the body, the collar having a collar cross-sectional diameter.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Applicant: GN Hearing A/S
    Inventors: Henrik Nielsen, Henrik Hetz Christiansen
  • Charger
    Patent number: D826152
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: August 21, 2018
    Inventor: Henrik Hetz Christiansen
  • Hearing aid
    Patent number: D837984
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: January 8, 2019
    Assignee: GN Hearing A/S
    Inventor: Henrik Hetz Christiansen
  • Hearing aid
    Patent number: D851770
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: June 18, 2019
    Inventor: Henrik Hetz Christiansen
  • Hearing aid
    Patent number: D852363
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: June 25, 2019
    Inventor: Henrik Hetz Christiansen
  • Hearing aid
    Patent number: D853568
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: July 9, 2019
    Inventor: Henrik Hetz Christiansen
  • Hearing aid for the deaf
    Patent number: D861171
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: September 24, 2019
    Inventor: Henrik Hetz Christiansen
  • Remote control for hearing aids
    Patent number: D917700
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: April 27, 2021
    Inventor: Henrik Hetz Christiansen
  • Component for a hearing aid for the deaf
    Patent number: D935621
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: November 9, 2021
    Assignee: GN Hearing A/S
    Inventors: Henrik Hetz Christiansen, Henrik Nielsen
  • Charger for hearing aids
    Patent number: D947777
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: April 5, 2022
    Assignee: GN HEARING A/S
    Inventor: Henrik Hetz Christiansen
  • Hearing aid
    Patent number: D958372
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: July 19, 2022
    Inventor: Henrik Hetz Christiansen
  • Hearing aids
    Patent number: D961088
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: August 16, 2022
    Assignee: GN HEARING A/S
    Inventor: Henrik Hetz Christiansen
  • Charger for hearing aids
    Patent number: D1021783
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: April 9, 2024
    Assignee: GN HEARING A/S
    Inventor: Henrik Hetz Christiansen