Patents by Inventor Josef Reinier Cornelus Jansen

Josef Reinier Cornelus Jansen 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).

  • Device for determining a characteristic point in the cardiac cycle
    Patent number: 7090644
    Abstract: The present invention relates to a device for determining a characteristic point in the cardiac cycle that comprises means for calculating the curve of the blood flow rate D(t) in the aorta from the curve of the arterial blood pressure signal P(t) and determining from the curve of the blood flow rate D(t) in each cardiac cycle the time at which an incisura point lies. The device can be used for activating an intra-aortal balloon pump (IABP).
    Type: Grant
    Filed: March 1, 2005
    Date of Patent: August 15, 2006
    Assignee: Arrow International Investment Corp.
    Inventors: Sebastiaan Adrianus Alphonsus Petrus Hoeksel, Johannes Jacobus Schreuder, Josef Reinier Cornelus Jansen
  • Device for determining a characteristic point in the cardiac cycle
    Patent number: 6887206
    Abstract: The present invention relates to a device for determining a characteristic point in the cardiac cycle that comprises means for calculating the curve of the blood flow rate D(t) in the aorta from the curve of the arterial blood pressure signal P(t) and determining from the curve of the blood flow rate D(t) in each cardiac cycle the time at which an incisura point lies. The device can be used for activating an intra-aortal balloon pump (IABP).
    Type: Grant
    Filed: April 7, 2003
    Date of Patent: May 3, 2005
    Assignee: Arrow International Investment Corp.
    Inventors: Sebastiaan Adrianus Alphonsus Petrus Hoeksel, Johannes Jacobus Schreuder, Josef Reinier Cornelus Jansen
  • Device for determining a characteristic point in the cardiac cycle
    Publication number: 20040039288
    Abstract: Device for determining a characteristic point in the cardiac cycle, which device comprises means for calculating the curve of the blood flow rate D(t) in the aorta from the curve of the arterial blood pressure signal P(t) and determining from the curve of the blood flow rate D(t) in each cardiac cycle the time at which the incisura point lies. The device can be used for activating an intra-aortal balloon pump (IABP).
    Type: Application
    Filed: April 7, 2003
    Publication date: February 26, 2004
    Inventors: Sebastiaan Adrianus Alphonsus Petrus Hoeksel, Johannes Jacobus Schreuder, Josef Reinier Cornelus Jansen
  • Device for determining a characteristic point in the cardiac cycle
    Patent number: 6569103
    Abstract: The present invention relates to a device for determining a characteristic point in the cardiac cycle that comprises means for calculating the curve of the blood flow rate D(t) in the aorta from the curve of the arterial blood pressure signal P(t) and determining from the curve of the blood flow rate D(t) in each cardiac cycle the time at which an incisura point lies. The device can be used for activating an intra-aortal balloon pump (IABP).
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: May 27, 2003
    Assignee: Arrow International Investment Corp.
    Inventors: Sebastiaan Adrianus Alphonsus Petrus Hoeksel, Johannes Jacobus Schreuder, Josef Reinier Cornelus Jansen
  • Device for determining a characteristic point in the cardiac cycle
    Publication number: 20020010402
    Abstract: The present invention relates to a device for determining a characteristic point in the cardiac cycle that comprises means for calculating the curve of the blood flow rate D(t) in the aorta from the curve of the arterial blood pressure signal P(t) and determining from the curve of the blood flow rate D(t) in each cardiac cycle the time at which an [the] incisura point lies. The device can be used for activating an intra-aortal balloon pump (IABP).
    Type: Application
    Filed: May 22, 2001
    Publication date: January 24, 2002
    Inventors: Sebastiaan Adrianus Alphonsus Petrus Hoeksel, Johannes Jacobus Schreuder, Josef Reinier Cornelus Jansen
  • Device for determining a characteristic point in the cardiac cycle
    Patent number: 6258035
    Abstract: The present invention relates to a device for determining a characteristic point in the cardiac cycle that comprises means for calculating the curve of the blood flow rate D(t) in the aorta from the curve of the arterial blood pressure signal P(t) and determining from the curve of the blood flow rate D(t) in each cardiac cycle the time at which an [the] incisura point lies. The device can be used for activating an intra-aortal balloon pump (IABP).
    Type: Grant
    Filed: June 21, 1999
    Date of Patent: July 10, 2001
    Assignee: Arrow International Investment Corp.
    Inventors: Sebastiaan Adrianus Alphonsus Petrus Hoeksel, Johannes Jacobus Schreuder, Josef Reinier Cornelus Jansen