Patents by Inventor Alex Mattfolk

Alex Mattfolk 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).

  • Devices and methods for respiratory variation monitoring by measurement of respiratory volumes, motion and variability
    Patent number: 10271739
    Abstract: This invention is directed to devices and methods for assessing a patient. The devices have at least one impedance measuring element functionally connected to a programmable element, programmed to analyze an impedance measurement, and to provide an assessment of at least one respiratory parameter of the patient. Preferably the device includes electronics which aid in calibration, signal acquisition, conditioning, and filtering.
    Type: Grant
    Filed: August 15, 2011
    Date of Patent: April 30, 2019
    Assignee: Respiratory Motion, Inc.
    Inventors: Jenny E Freeman, Michael Lalli, Alex Mattfolk, Alexander Panasyuk, Charles Jahnke, Nathaniel Steiger, Svetlana V Panasyuk, Arvil Nagpal, James F Toy, IV, Roman Bokhenik, Anita Karcz