Patents by Inventor Torsten Hertz

Torsten Hertz 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).

  • RESPIRATORY GAS HUMIDIFIER FOR USE IN MR TOMOGRAPHY
    Publication number: 20110227237
    Abstract: The invention relates to a respiratory gas humidifier for heating and humidifying respiratory air, having a humidifier module through which water and respiratory air flow, the water and respiratory air flows being separated by flat elements that are permeable to water vapor, said respiratory gas humidifier having a fluid pump and a heating element for the water, characterized in that the fluid pump is a piezo pumps.
    Type: Application
    Filed: November 13, 2008
    Publication date: September 22, 2011
    Inventor: Torsten Hertz
  • Pulsoximetry Measuring Device
    Publication number: 20080033264
    Abstract: Disclosed is a pulsoximetry measuring device comprising a pulsoximetry sensor and a pulsoximetry module for evaluating and displaying the sensor signals. The device is characterized in that the pulsoximetry module is provided with a shield which is grounded only at one point while each signal path is equipped with a rejection filter having a narrow passage area.
    Type: Application
    Filed: November 23, 2005
    Publication date: February 7, 2008
    Inventors: Torsten Lonneker-Lammers, Torsten Hertz