Patents by Inventor Krunoslav Prsa

Krunoslav Prsa 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).

  • Field Generator Orientation for Magnetic Tracking in Planar Field Generating Assemblies
    Publication number: 20260130725
    Abstract: A magnetic tracking system includes a field generator assembly for generating a plurality of magnetic fields, wherein each magnetic field is generated by a respective magnetic field generator of the field generator assembly, at least one of the magnetic field generators having a first angular orientation and at least another of the magnetic field generator having a second angular orientation, different from the first angular orientation. The magnetic tracking system includes a magnetic sensor to measure the plurality of magnetic fields, and a computing device configured to compute a position and orientation of the magnetic sensor within the magnetic fields being measured by the sensor. The first angular orientation is between one and fifteen degrees and the second angular orientation is between one and fifteen degrees.
    Type: Application
    Filed: January 9, 2026
    Publication date: May 14, 2026
    Inventors: Georg Brunner, Krunoslav Prsa
  • Field generator orientation for magnetic tracking in planar field generating assemblies
    Patent number: 12544150
    Abstract: A magnetic tracking system includes a field generator assembly for generating a plurality of magnetic fields, wherein each magnetic field is generated by a respective magnetic field generator of the field generator assembly, at least one of the magnetic field generators having a first angular orientation and at least another of the magnetic field generator having a second angular orientation, different from the first angular orientation. The magnetic tracking system includes a magnetic sensor to measure the plurality of magnetic fields, and a computing device configured to compute a position and orientation of the magnetic sensor within the magnetic fields being measured by the sensor. The first angular orientation is between one and fifteen degrees and the second angular orientation is between one and fifteen degrees.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: February 10, 2026
    Assignee: Northern Digital Inc.
    Inventors: Georg Brunner, Krunoslav Prsa
  • FIELD GENERATOR ORIENTATION FOR MAGNETIC TRACKING IN PLANAR FIELD GENERATING ASSEMBLIES
    Publication number: 20230293245
    Abstract: A magnetic tracking system includes a field generator assembly for generating a plurality of magnetic fields, wherein each magnetic field is generated by a respective magnetic field generator of the field generator assembly, at least one of the magnetic field generators having a first angular orientation and at least another of the magnetic field generator having a second angular orientation, different from the first angular orientation. The magnetic tracking system includes a magnetic sensor to measure the plurality of magnetic fields, and a computing device configured to compute a position and orientation of the magnetic sensor within the magnetic fields being measured by the sensor. The first angular orientation is between one and fifteen degrees and the second angular orientation is between one and fifteen degrees.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 21, 2023
    Inventors: Georg Brunner, Krunoslav Prsa