Patents by Inventor Urim Salltakaj

Urim Salltakaj 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).

  • Systems and Methods for Inertial Sensing for VAD Diagnostics and Closed Loop Control
    Publication number: 20220161016
    Abstract: A blood circulation assist system includes a ventricular assist device (VAD) and a controller. The VAD is attachable to a heart of a patient to pump blood from a ventricle of the heart into a blood vessel of the patient. The VAD includes an impeller, a motor stator operable to rotate the impeller, and an accelerometer generating an accelerometer output indicative of accelerations of the VAD. The controller controls operation of the motor stator to control rotational speed of the impeller based on the accelerometer output.
    Type: Application
    Filed: January 13, 2022
    Publication date: May 26, 2022
    Applicant: TC1 LLC
    Inventors: John Freddy Hansen, John Donald Hill, Peter Andriola, Daniel I. Harjes, Eric Lee, Gionata Valchera, Nichole Mercier, Urim Salltakaj
  • Systems and methods for inertial sensing for VAD diagnostics and closed loop control
    Patent number: 11241570
    Abstract: A blood circulation assist system includes a ventricular assist device (VAD) and a controller. The VAD is attachable to a heart of a patient to pump blood from a ventricle of the heart into a blood vessel of the patient. The VAD includes an impeller, a motor stator operable to rotate the impeller, and an accelerometer generating an accelerometer output indicative of accelerations of the VAD. The controller controls operation of the motor stator to control rotational speed of the impeller based on the accelerometer output.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: February 8, 2022
    Assignee: TC1 LLC
    Inventors: John Freddy Hansen, John Donald Hill, Peter Andriola, Daniel I. Harjes, Eric Lee, Gionata Valchera, Nichole Mercier, Urim Salltakaj
  • Systems and Methods for Inertial Sensing for VAD Diagnostics and Closed Loop Control
    Publication number: 20200023112
    Abstract: A blood circulation assist system includes a ventricular assist device (VAD) and a controller. The VAD is attachable to a heart of a patient to pump blood from a ventricle of the heart into a blood vessel of the patient. The VAD includes an impeller, a motor stator operable to rotate the impeller, and an accelerometer generating an accelerometer output indicative of accelerations of the VAD. The controller controls operation of the motor stator to control rotational speed of the impeller based on the accelerometer output.
    Type: Application
    Filed: July 15, 2019
    Publication date: January 23, 2020
    Applicant: TC1 LLC
    Inventors: John Freddy Hansen, John Donald Hill, Peter Andriola, Daniel I. Harjes, Eric Lee, Gionata Valchera, Nichole Rondeau, Urim Salltakaj