Patents by Inventor Felix Friedrich

Felix Friedrich 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: 11438343
    Abstract: The disclosure relates to a motor vehicle having a data network via multiple control devices of the motor vehicle for exchanging message data (that are coupled together, wherein the data network is subdivided into different domains and via each of the domains respectively some of the control devices are coupled to the data network and in each domain respectively other of the control devices are included and the exchange of message data is blocked between the control devices of different domains or permitted only as a function of an authorization check of at least one domain transition is provided. The disclosure provides that the data network also includes an overall domain and each of the control devices is also coupled via the overall domain to the data network.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: September 6, 2022
    Assignee: AUDI AG
    Inventors: Karsten Schmidt, Felix Friedrich, Martin Brunner
  • Publication number: 20200045057
    Abstract: The disclosure relates to a motor vehicle having a data network via multiple control devices of the motor vehicle for exchanging message data (that are coupled together, wherein the data network is subdivided into different domains and via each of the domains respectively some of the control devices are coupled to the data network and in each domain respectively other of the control devices are included and the exchange of message data is blocked between the control devices of different domains or permitted only as a function of an authorization check of at least one domain transition is provided. The disclosure provides that the data network also includes an overall domain and each of the control devices is also coupled via the overall domain to the data network.
    Type: Application
    Filed: February 15, 2018
    Publication date: February 6, 2020
    Applicant: AUDI AG
    Inventors: Karsten SCHMIDT, Felix FRIEDRICH, Martin BRUNNER
  • Publication number: 20190326017
    Abstract: Apparatus and methods for calculating cardiac output (CO) of a living subject using applanation tonometry measurements. In one embodiment, the apparatus and methods build a nonlinear mathematical model to correlate physiologic source data vectors to target CO values. The source data vectors include one or more measurable or derivable parameters such as: systolic and diastolic pressure, pulse pressure, beat-to-beat interval, mean arterial pressure, maximal slope of the pressure rise during systole, the area under systolic part of the pulse pressure wave, gender (male or female), age, height and weight. The target CO values are acquired using various methods, across a plurality of individuals. Multidimensional nonlinear optimization is then used to find a mathematical model which transforms the source data to the target CO data. The model is then applied to an individual by acquiring physiologic data for the individual and applying the model to the collected data.
    Type: Application
    Filed: April 23, 2018
    Publication date: October 24, 2019
    Inventors: Oliver Goedje, Matthias Bohn, Patrick Hunziker, Oleksii Morozov, Felix Friedrich
  • Patent number: 10376858
    Abstract: The present invention relates to a method of producing an oligomer array. The invention comprises the steps of: providing a substrate with a multitude of recesses; introducing a first particle with a first molecule into a recess; releasing the first molecule from the first particle; binding the first molecule to a second molecule to form an oligomer while immobilizing the second molecule in the recess; optionally repeating the steps, wherein at least one of the first particles and/or the first molecules comprises a detectable marker.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: August 13, 2019
    Assignee: KARLSRUHER INSTITUT FUER TECHNOLOGIE
    Inventors: Alexander Nesterov-Mueller, Valentina Bykovskaya, Clemens Matthias von Bojnicic-Kninski, Felix Friedrich Loeffler, Roman Popov, Barbara Ridder, Frank Breitling, Daniela Silke Althuon
  • Publication number: 20180229204
    Abstract: The present invention relates to a method of producing an oligomer array. The invention comprises the steps of: providing a substrate with a multitude of recesses; introducing a first particle with a first molecule into a recess; releasing the first molecule from the first particle; binding the first molecule to a second molecule to form an oligomer while immobilizing the second molecule in the recess; optionally repeating the steps, wherein at least one of the first particles and/or the first molecules comprises a detectable marker.
    Type: Application
    Filed: April 12, 2018
    Publication date: August 16, 2018
    Applicant: Karlsruher Institut fuer Technologie
    Inventors: Alexander Nesterov-Mueller, Valentina Bykovskaya, Clemens Matthias von Bojnicic-Kninski, Felix Friedrich Loeffler, Roman Popov, Barbara Ridder, Frank Breitling, Daniela Silke Althuon
  • Patent number: 9949696
    Abstract: Apparatus and methods for calculating cardiac output (CO) of a living subject using applanation tonometry measurements. In one embodiment, the apparatus and methods build a nonlinear mathematical model to correlate physiologic source data vectors to target CO values. The source data vectors include one or more measurable or derivable parameters such as: systolic and diastolic pressure, pulse pressure, beat-to-beat interval, mean arterial pressure, maximal slope of the pressure rise during systole, the area under systolic part of the pulse pressure wave, gender (male or female), age, height and weight. The target CO values are acquired using various methods, across a plurality of individuals. Multidimensional nonlinear optimization is then used to find a mathematical model which transforms the source data to the target CO data. The model is then applied to an individual by acquiring physiologic data for the individual and applying the model to the collected data.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 24, 2018
    Assignee: TENSYS MEDICAL, INC.
    Inventors: Oliver Goedje, Matthias Bohn, Patrick Hunziker, Oleksii Morozov, Felix Friedrich
  • Patent number: 9345436
    Abstract: Apparatus and methods for calculating cardiac output (CO) of a living subject. In one embodiment, the apparatus and methods build a nonlinear mathematical model to correlate physiologic source data vectors to target CO values. The source data vectors include one or more measurable or derivable parameters such as: systolic and diastolic pressure, pulse pressure, beat-to-beat interval, mean arterial pressure, maximal slope of the pressure rise during systole, the area under systolic part of the pulse pressure wave, gender (male or female), age, height and weight. The target CO values are acquired using various methods, across a plurality of individuals. Multidimensional nonlinear optimization is then used to find a mathematical model which transforms the source data to the target CO data. The model is then applied to an individual by acquiring physiologic data for the individual and applying the model to the collected data.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: May 24, 2016
    Assignee: HighDim GmbH
    Inventors: Patrick Hunziker, Oleksii Morozov, Felix Friedrich
  • Publication number: 20140276071
    Abstract: Apparatus and methods for calculating cardiac output (CO) of a living subject. In one embodiment, the apparatus and methods build a nonlinear mathematical model to correlate physiologic source data vectors to target CO values. The source data vectors include one or more measurable or derivable parameters such as: systolic and diastolic pressure, pulse pressure, beat-to-beat interval, mean arterial pressure, maximal slope of the pressure rise during systole, the area under systolic part of the pulse pressure wave, gender (male or female), age, height and weight. The target CO values are acquired using various methods, across a plurality of individuals. Multidimensional nonlinear optimization is then used to find a mathematical model which transforms the source data to the target CO data. The model is then applied to an individual by acquiring physiologic data for the individual and applying the model to the collected data.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Patrick Hunziker, Oleksii Morozov, Felix Friedrich
  • Publication number: 20140275937
    Abstract: Apparatus and methods for calculating cardiac output (CO) of a living subject using applanation tonometry measurements. In one embodiment, the apparatus and methods build a nonlinear mathematical model to correlate physiologic source data vectors to target CO values. The source data vectors include one or more measurable or derivable parameters such as: systolic and diastolic pressure, pulse pressure, beat-to-beat interval, mean arterial pressure, maximal slope of the pressure rise during systole, the area under systolic part of the pulse pressure wave, gender (male or female), age, height and weight. The target CO values are acquired using various methods, across a plurality of individuals. Multidimensional nonlinear optimization is then used to find a mathematical model which transforms the source data to the target CO data. The model is then applied to an individual by acquiring physiologic data for the individual and applying the model to the collected data.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Oliver Goedje, Matthias Bohn, Patrick Hunziker, Oleksii Morozov, Felix Friedrich