Patents by Inventor Ferydan Lesmana

Ferydan Lesmana 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).

  • NOISE SHIELDING FOR A NONINVASIVE DEVICE
    Publication number: 20180055390
    Abstract: A noninvasive physiological sensor for measuring one or more physiological parameters of a medical patient can include a bump interposed between a light source and a photodetector. The bump can be placed in contact with body tissue of a patient and thereby reduce a thickness of the body tissue. As a result, an optical pathlength between the light source and the photodetector can be reduced. In addition, the sensor can include a heat sink that can direct heat away from the light source. Moreover, the sensor can include shielding in the optical path between the light source and the photodetector. The shielding can reduce noise received by the photodetector.
    Type: Application
    Filed: July 26, 2017
    Publication date: March 1, 2018
    Inventors: Massi Joe E. Kiani, Marcelo M. Lamego, Sean Merritt, Cristiano Dalvi, Hung Vo, Johannes Bruinsma, Jeroen Poeze, Ferydan Lesmana, Greg Olsen
  • NOISE SHIELDING FOR A NONINVAISE DEVICE
    Publication number: 20140066783
    Abstract: A noninvasive physiological sensor for measuring one or more physiological parameters of a medical patient can include a bump interposed between a light source and a photodetector. The bump can be placed in contact with body tissue of a patient and thereby reduce a thickness of the body tissue. As a result, an optical pathlength between the light source and the photodetector can be reduced. In addition, the sensor can include a heat sink that can direct heat away from the light source. Moreover, the sensor can include shielding in the optical path between the light source and the photodetector. The shielding can reduce noise received by the photodetector.
    Type: Application
    Filed: November 1, 2013
    Publication date: March 6, 2014
    Inventors: Massi Joe E. Kiani, Marcelo Lamego, Sean Merritt, Cristiano Dalvi, Hung Vo, Johannes Bruinsma, Jeroen Poeze, Ferydan Lesmana, Greg Olsen
  • CONTOURED PROTRUSION FOR IMPROVING SPECTROSCOPIC MEASUREMENT OF BLOOD CONSTITUENTS
    Publication number: 20130317370
    Abstract: A noninvasive physiological sensor for measuring one or more physiological parameters of a medical patient can include a bump interposed between a light source and a photodetector. The bump can be placed in contact with body tissue of a patient and thereby reduce a thickness of the body tissue. As a result, an optical pathlength between the light source and the photodetector can be reduced. In addition, the sensor can include a heat sink that can direct heat away from the light source. Moreover, the sensor can include shielding in the optical path between the light source and the photodetector. The shielding can reduce noise received by the photodetector.
    Type: Application
    Filed: May 6, 2013
    Publication date: November 28, 2013
    Applicant: CERCACOR LABORATORIES, INC.
    Inventors: Cristiano Dalvi, Marcelo Lamego, Sean Merritt, Hung Vo, Johannes Bruinsma, Jeroen Poeze, Ferydan Lesmana, Greg Olsen, Massi Joe E. Kiani