Patents by Inventor Christian REINHOLDT-NIELSEN

Christian REINHOLDT-NIELSEN 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).

  • Audiologic test apparatus, system and related method
    Patent number: 10136843
    Abstract: An audiologic test apparatus includes: a processing unit; a tone generator connected to the processing unit; and a probe interface for connecting the audiologic test apparatus to a test probe; the tone generator configured to provide a first electrical signal representative of a first signal with a first primary frequency component at a first primary frequency; wherein the processing unit is configured to: obtain a first response signal, determine if a first insertion criterion is satisfied, the first insertion criterion based on the first signal and the first response signal, and generate a signal to initiate an audiologic test if at least the first insertion criterion is satisfied; the tone generator configured to provide a second electrical signal representative of a second signal with a second primary frequency component at a second primary frequency during the audiologic test, the first primary frequency being lower than the second primary frequency.
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: November 27, 2018
    Assignee: Natus Medical Incorporated
    Inventor: Christian Reinholdt-Nielsen
  • AUDIOLOGIC TEST APPARATUS, SYSTEM AND RELATED METHOD
    Publication number: 20150305678
    Abstract: An audiologic test apparatus includes: a processing unit; a tone generator connected to the processing unit; and a probe interface for connecting the audiologic test apparatus to a test probe; the tone generator configured to provide a first electrical signal representative of a first signal with a first primary frequency component at a first primary frequency; wherein the processing unit is configured to: obtain a first response signal, determine if a first insertion criterion is satisfied, the first insertion criterion based on the first signal and the first response signal, and generate a signal to initiate an audiologic test if at least the first insertion criterion is satisfied; the tone generator configured to provide a second electrical signal representative of a second signal with a second primary frequency component at a second primary frequency during the audiologic test, the first primary frequency being lower than the second primary frequency.
    Type: Application
    Filed: April 24, 2014
    Publication date: October 29, 2015
    Applicant: GN OTOMETRICS A/S
    Inventor: Christian REINHOLDT-NIELSEN