Patents by Inventor Stefanus Hendrikus Hubertina Grassere

Stefanus Hendrikus Hubertina Grassere 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).

  • Wireless vital sign monitoring
    Patent number: 11510624
    Abstract: A method of determining one or more vital sign parameters by a wireless vital-sign measurement device comprises: measuring motion information of a user wearing the wireless measurement device, the measurement device being in the idle mode in which at least one opto-electronic sensor in the measurement device is deactivated; switching the measurement device in an active mode if the motion information is below a predetermined threshold, wherein in the active mode the at least one opto-electronic sensor is activated; during a predetermined measuring period, exposing part of a skin tissue of the user to light and measuring one or more optical response signals associated with the exposed skin tissue and the motion sensor measuring motion information associated with movements of the user; and, selecting or rejecting one or more pulses in the one or more optical response signals on the basis of the motion information measured during the measuring period and determining one or more vital sign parameters on the basis
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: November 29, 2022
    Inventors: Stefanus Hendrikus Hubertina Grassere, Joris Christian Beudel, Maarten-Jan Van Fulpen
  • WIRELESS VITAL SIGN MONITORING
    Publication number: 20200029903
    Abstract: A method of determining one or more vital sign parameters by a wireless vital-sign measurement device comprises: measuring motion information of a user wearing the wireless measurement device, the measurement device being in the idle mode in which at least one opto-electronic sensor in the measurement device is deactivated; switching the measurement device in an active mode if the motion information is below a predetermined threshold, wherein in the active mode the at least one opto-electronic sensor is activated; during a predetermined measuring period, exposing part of a skin tissue of the user to light and measuring one or more optical response signals associated with the exposed skin tissue and the motion sensor measuring motion information associated with movements of the user; and, selecting or rejecting one or more pulses in the one or more optical response signals on the basis of the motion information measured during the measuring period and determining one or more vital sign parameters on the basis
    Type: Application
    Filed: September 27, 2017
    Publication date: January 30, 2020
    Applicant: AGIS AUTOMATISERING, BV
    Inventors: Stefanus Hendrikus Hubertina Grassere, Joris Christian Beudel, Maarten-Jan Van Fulpen