Patents by Inventor Fredrik Lundgren

Fredrik Lundgren 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).

  • Publication number: 20230132091
    Abstract: In part, the disclosure relates to computer-based methods, devices, and systems suitable for performing intravascular data analysis and measurement of various types of data such as pressure and flow data. The disclosure relates to probes and methods suitable for determining an event in a cardiac cycle such as flow threshold such as a peak flow, a fraction thereof, other intravascular parameters or a point in time during which peak flow or a change in one of the perimeters occurs. An exemplary probe includes one or more of a pressure sensor, a resistor, a flow sensor and can be used to generate diagnostic data based upon measured intravascular and other parameters. In part, the disclosure relates to methods and systems suitable for determining a coronary flow reserve value in response to one or more of intravascular pressure and flow data or data otherwise correlated therewith.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 27, 2023
    Applicant: ST. JUDE MEDICAL COORDINATION CENTER BVBA
    Inventors: Eugen VESZELEI, Fredrik LUNDGREN
  • Patent number: 11559218
    Abstract: In part, the disclosure relates to computer-based methods, devices, and systems suitable for performing intravascular data analysis and measurement of various types of data such as pressure and flow data. The disclosure relates to probes and methods suitable for determining an event in a cardiac cycle such as flow threshold such as a peak flow, a fraction thereof, other intravascular parameters or a point in time during which peak flow or a change in one of the parameters occurs. An exemplary probe includes one or more of a pressure sensor, a resistor, a flow sensor and can be used to generate diagnostic data based upon measured intravascular and other parameters. In part, the disclosure relates to methods and systems suitable for determining a coronary flow reserve value in response to one or more of intravascular pressure and flow data or data otherwise correlated therewith.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: January 24, 2023
    Assignee: ST. JUDE MEDICAL COORDINATION CENTER BVBA
    Inventors: Eugen Veszelei, Fredrik Lundgren
  • Publication number: 20190365247
    Abstract: In part, the disclosure relates to computer-based methods, devices, and systems suitable for performing intravascular data analysis and measurement of various types of data such as pressure and flow data. The disclosure relates to probes and methods suitable for determining an event in a cardiac cycle such as flow threshold such as a peak flow, a fraction thereof, other intravascular parameters or a point in time during which peak flow or a change in one of the parameters occurs. An exemplary probe includes one or more of a pressure sensor, a resistor, a flow sensor and can be used to generate diagnostic data based upon measured intravascular and other parameters. In part, the disclosure relates to methods and systems suitable for determining a coronary flow reserve value in response to one or more of intravascular pressure and flow data or data otherwise correlated therewith.
    Type: Application
    Filed: May 3, 2019
    Publication date: December 5, 2019
    Applicant: St. Jude Medical Systems AB
    Inventors: Eugen Veszelei, Fredrik Lundgren
  • Patent number: 10307070
    Abstract: In part, the disclosure relates to computer-based methods, devices, and systems suitable for performing intravascular data analysis and measurement of various types of data such as pressure and flow data. The disclosure relates to probes and methods suitable for determining an event in a cardiac cycle such as flow threshold such as a peak flow, a fraction thereof, other intravascular parameters or a point in time during which peak flow or a change in one of the parameters occurs. An exemplary probe includes one or more of a pressure sensor, a resistor, a flow sensor and can be used to generate diagnostic data based upon measured intravascular and other parameters. In part, the disclosure relates to methods and systems suitable for determining a coronary flow reserve value in response to one or more of intravascular pressure and flow data or data otherwise correlated therewith.
    Type: Grant
    Filed: April 4, 2015
    Date of Patent: June 4, 2019
    Assignee: St. Jude Medical Coordination Center BVBA
    Inventors: Eugen Veszelei, Fredrik Lundgren
  • Publication number: 20150313478
    Abstract: In part, the disclosure relates to computer-based methods, devices, and systems suitable for performing intravascular data analysis and measurement of various types of data such as pressure and flow data. The disclosure relates to probes and methods suitable for determining an event in a cardiac cycle such as flow threshold such as a peak flow, a fraction thereof, other intravascular parameters or a point in time during which peak flow or a change in one of the parameters occurs. An exemplary probe includes one or more of a pressure sensor, a resistor, a flow sensor and can be used to generate diagnostic data based upon measured intravascular and other parameters. In part, the disclosure relates to methods and systems suitable for determining a coronary flow reserve value in response to one or more of intravascular pressure and flow data or data otherwise correlated therewith.
    Type: Application
    Filed: April 4, 2015
    Publication date: November 5, 2015
    Inventors: Eugen Veszelei, Fredrik Lundgren
  • Publication number: 20040211286
    Abstract: A pedal arrangement (1) for a vehicle, comprising a pedal arm (2) being pivotally arranged in a pedal bracket structure (6, 7) which defines a pivot axis (3) for said pedal arm (2) and which is adapted to be fixedly mounted in said vehicle, and a stop element (14) mounted on said pedal arm (2) so that it faces the rear direction of said vehicle. The stop element (14) is mounted on the pedal arm (2) at a position chosen so that, in the event of a collision, said stop element (14) comes into contact with an existing beam structure (13) extending generally transversally in said vehicle. The invention also relates to a vehicle comprising a pedal arrangement (1) of the above-mentioned type. By means of the invention, an improved pedal arrangement is provided, which reduces the risk for injury to the driver's feet.
    Type: Application
    Filed: January 22, 2004
    Publication date: October 28, 2004
    Inventors: Heiko Schwerdt, Ragnar Crona, Krister Nilsson, Fredrik Lundgren, Mattias Johansson, Jorgen Paborn