Patents by Inventor Marcel Voigt

Marcel Voigt 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).

  • Patent number: 11267284
    Abstract: A grit dispensing device for rail vehicles, having a grit tank; a compressed air source connected to a dispensing line for the grit via a pressure line and a nozzle; an intake channel via which grit can be conveyed from the grit tank into the dispensing line; a bypass which leads from the pressure line to a point in the dispensing line downstream of the mouth of the intake channel so as to bypass the nozzle and the passage cross-section of which can be controlled by a valve; and an electronic control device for the valve, the control device being designed to open and close the valve in intervals with a frequency adapted to the length of the dispensing line in such a way that grit charges which are ejected in the individual open periods of the valve consolidate in the dispensing line to form a steady grit flow.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: March 8, 2022
    Assignee: Hanning & Kahl GmbH & Co. KG
    Inventors: Martin Altenberend, Marcel Voigt
  • Publication number: 20200215853
    Abstract: A grit dispensing device for rail vehicles, having a grit tank; a compressed air source connected to a dispensing line for the grit via a pressure line and a nozzle; an intake channel via which grit can be conveyed from the grit tank into the dispensing line; a bypass which leads from the pressure line to a point in the dispensing line downstream of the mouth of the intake channel so as to bypass the nozzle and the passage cross-section of which can be controlled by a valve; and an electronic control device for the valve, the control device being designed to open and close the valve in intervals with a frequency adapted to the length of the dispensing line in such a way that grit charges which are ejected in the individual open periods of the valve consolidate in the dispensing line to form a steady grit flow.
    Type: Application
    Filed: December 17, 2018
    Publication date: July 9, 2020
    Inventors: Martin Altenberend, Marcel Voigt
  • Patent number: 10285597
    Abstract: A process is provided for monitoring a patient being anesthetized, as well as a process for determining a combined effect of different anesthetics used. Devices for carrying out the processes are also provided.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: May 14, 2019
    Assignees: DRÄGERWERK AG & CO. KGAA, INSELSPITAL BERN, DIREKTION LEHRE UND FORSCHUNG
    Inventors: Frank Franz, Maral Haar, Jürgen Manigel, Kai Kück, Susanne Stahlkopf, Marcel Voigt, Thomas Bouillon, Martin Luginbühl, Peter Schumacher
  • Patent number: 9285229
    Abstract: To update a database of a navigation device which stores at least a base version of a digital map, versions of the digital map which are available locally in the database or remotely from the navigation device are identified. To execute the navigation task, a version of the digital map is selected for execution of the navigation task. Data from a sub-set of storage blocks in which the selected version is stored is required to execute the navigation task. Depending on whether all storage blocks of the sub-set are already stored locally in the database, data stored in storage blocks of the sub-set which are not yet stored locally in the database are downloaded via a wireless interface. The downloaded data are stored in the database without modifying the base version of the digital map.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: March 15, 2016
    Assignee: HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH
    Inventors: Peter Kunath, Marcel Voigt, Stefan Baptist, Carsten-Christian Spindler, Marcus Heitmann
  • Publication number: 20130013557
    Abstract: To update a database of a navigation device which stores at least a base version of a digital map, versions of the digital map which are available locally in the database or remotely from the navigation device are identified. To execute the navigation task, a version of the digital map is selected for execution of the navigation task. Data from a sub-set of storage blocks in which the selected version is stored is required to execute the navigation task. Depending on whether all storage blocks of the sub-set are already stored locally in the database, data stored in storage blocks of the sub-set which are not yet stored locally in the database are downloaded via a wireless interface. The downloaded data are stored in the database without modifying the base version of the digital map.
    Type: Application
    Filed: July 9, 2012
    Publication date: January 10, 2013
    Inventors: Peter Kunath, Marcel Voigt, Stefan Baptist, Carsten-Christian Spindler, Marcus Heitmann
  • Publication number: 20110105914
    Abstract: A process is provided for monitoring a patient being anesthetized, as well as a process for determining a combined effect of different anesthetics used. Devices for carrying out the processes are also provided.
    Type: Application
    Filed: January 13, 2011
    Publication date: May 5, 2011
    Applicants: Drager Medical AG & Co. KG, INSELSPITAL BERN, DIREKTION LEHRE UND FORSCHUNG
    Inventors: Franz FRANK, Maral HAAR, Jürgen MANIGEL, Kai KÜCK, Susanne STAHLKOPF, Marcel VOIGT, Thomas BOUILLON, Martin LUGINBÜHL, Peter SCHUMACHER
  • Patent number: 7878982
    Abstract: A process is provided for monitoring a patient being anesthetized, as well as a process for determining a combined effect of different anesthetics used. Devices for carrying out the processes are also provided.
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: February 1, 2011
    Assignees: Dräger Medical GmbH, Inselspital Bern, Direktion Lehre und Forschung
    Inventors: Franz Frank, Maral Haar, Jürgen Manigel, Kai Kück, Susanne Stahlkopf, Marcel Voigt, Thomas Bouillon, Martin Luginbühl, Peter Schumacher
  • Publication number: 20090005655
    Abstract: A process is provided for monitoring a patient being anesthetized, as well as a process for determining a combined effect of different anesthetics used. Devices for carrying out the processes are also provided.
    Type: Application
    Filed: June 10, 2008
    Publication date: January 1, 2009
    Applicants: DRAGER MEDICAL AG & CO. KG, INSELSPITAL BERN, DIREKTION LEHRE UND FORSCHUNG
    Inventors: Franz Frank, Maral Haar, Jurgen Manigel, Kai Kuck, Susanne Stahlkopf, Marcel Voigt, Thomas Bouillon, Martin Luginbuhl, Peter Schumacher