Patents by Inventor Pooja Chatterjee

Pooja Chatterjee 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).

  • Inductance compensation in a pressure support system
    Patent number: 9526854
    Abstract: A system and method for delivering a flow of gas to an airway of a patient (54). The system includes a gas flow generator (52) and a patient circuit (56) comprising a conduit (100) that communicates the flow of gas to a patient. A sensor (62) is configured to measure a rate of the flow gas and generate flow signals based on the measured rate of flow. A controller (64) is operatively connected with the gas flow generator (52) and the sensor (62) and is configured to control a pressure of the flow of gas provided to the patient. The controller (64) receives the flow signals from the sensor (62), determines a rate of change in the flow of the gas, and modifies or compensates the pressure of the flow of gas provided to the patient if the rate of change in the flow of gas provided to the patient exceeds a threshold amount.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: December 27, 2016
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Benjamin Irwin Shelly, Pooja Chatterjee, Peter Douglas Hill
  • INDUCTANCE COMPENSATION IN A PRESSURE SUPPORT SYSTEM
    Publication number: 20130056006
    Abstract: A system and method for delivering a flow of gas to an airway of a patient (54). The system includes a gas flow generator (52) and a patient circuit (56) comprising a conduit (100) that communicates the flow of gas to a patient. A sensor (62) is configured to measure a rate of the flow gas and generate flow signals based on the measured rate of flow. A controller (64) is operatively connected with the gas flow generator (52) and the sensor (62) and is configured to control a pressure of the flow of gas provided to the patient. The controller (64) receives the flow signals from the sensor (62), determines a rate of change in the flow of the gas, and modifies or compensates the pressure of the flow of gas provided to the patient if the rate of change in the flow of gas provided to the patient exceeds a threshold amount.
    Type: Application
    Filed: April 26, 2011
    Publication date: March 7, 2013
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Benjamin Irwin Shelly, Pooja Chatterjee, Peter Douglas Hill