Patents Assigned to Dr.
  • Method and device for transmitting electrical power and/or signals between a wall and a leaf pivotable relative thereto
    Patent number: 10484052
    Abstract: A method for transmitting at least one of electrical power and signals between a wall and a leaf which can be pivoted relative to the wall. The method includes providing a transmission device, detecting a magnetic field strength in surroundings of the transmission device, and generating a fault signal when the magnetic field strength exceeds a threshold value.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: November 19, 2019
    Assignee: DR. HAHN GMBH & CO. KG
    Inventor: Burkhard Grosse
  • Device for regulating cooling air on a motor vehicle
    Patent number: 10479167
    Abstract: A device (10) for regulating cooling air on a motor vehicle has a roller blind (12) that can be moved across an air inlet opening of the motor vehicle. The device (10) has a horizontally aligned sealing frame (18) for guiding the roller blind (12) across the air inlet opening. The device (10) comprises a supporting frame arranged within the sealing frame (18) for supporting the roller blind (12) against the cooling air.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: November 19, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Tobias Hegedusch, James Horn
  • Electronic circuit for easier operation of multilevel converters
    Patent number: 10473728
    Abstract: Prior art electronic power supplies having distributed energy stores and/or the possibility to dynamically modify the connectivity of individual stores require complex monitoring of the input and output currents to and from the individual energy stores, often using a multitude of sensors, in order to allow for unrestricted operation. Examples of such power supplies include in particular modular multilevel converters and switched-capacitor circuits. The preen invention describes a possibility to determine the states of charge and energy levels of the energy stores using a small number of measuring systems.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: November 12, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Stefan Goetz
  • Method for charging a direct current traction battery at a direct current charging pillar
    Patent number: 10471837
    Abstract: A high-voltage charge booster is provided for charging a direct current traction battery at a direct current charging pillar. The high-voltage charge booster has a converter (14) for transforming the first voltage level into the second voltage level if the first voltage level differs from the second voltage level. A bypass (16) bypasses the converter (14) or connects through a power stage if the first voltage level corresponds to the second voltage level.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: November 12, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Dirk Herke, Daniel Spesser
  • Vehicle front structure
    Patent number: 10471926
    Abstract: A vehicle front structure (1) for a motor vehicle with a safety system (2) having a pressure tube (3) for detecting a pedestrian impact on a front region (11) of the motor vehicle, and with a cross member (4) extending transversely with respect to a longitudinal direction of the motor vehicle. The pressure tube (3) is arranged above the cross member (4), and therefore the pedestrian impact is detectable in a load plane (5) above a load plane (15) defined by the cross member (4).
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: November 12, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Klaus Feeser, Tobias Hegedusch, James Horn
  • BODY STRUCTURE FOR A BATTERY-OPERATED MOTOR VEHICLE
    Publication number: 20190337575
    Abstract: A body structure for an, in particular battery-operated, motor vehicle, with at least one A pillar, a first structure longitudinal member, a second structure longitudinal member, a first structure transverse member, a second structure transverse member, and a floor panel for delimiting a passenger cell of the body structure in relation to an environment. A receiving compartment of a drive module, in particular in the form of a battery module, is bounded by a first longitudinal member and a second longitudinal member, which are formed from a first material, and by a first transverse member and a second transverse member, which are formed from a second material, and also by the floor panel, and by a covering panel for bounding the receiving compartment in relation to the environment. The covering panel is produced from a third material.
    Type: Application
    Filed: March 28, 2019
    Publication date: November 7, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Philipp Kellner, Jens Bohlien
  • Main oil gallery for the crankcase of an internal combustion engine
    Patent number: 10465576
    Abstract: A substantially tubular supply line (2, 11) of a main oil gallery (1, 10) for distributing lubricating or cooling oil to bearing points of a crankshaft of an internal combustion engine. The supply line (2, 11) has at least one inflow opening (3, 5, 6, 13) arranged on the supply line (2, 11) and feed lines (4, 12) having feed line openings (7.1, 7.2) on the supply line (2, 11) for feeding the lubricating or cooling oil to the bearing points of the crankshaft in the crankcase. The inflow opening (3, 5, 6, 7.1, 7.2, 13) is formed in a flow-favorable manner and may define a funnel shape.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: November 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Albrecht Reustle, Sven Robkov
  • Solid state forms of dasatinib and processes for their preparation
    Patent number: 10464933
    Abstract: The present invention provides crystalline form of (R)-propylene glycol solvate of dasatinib and crystalline form of (S)-propylene glycol solvate of dasatinib.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: November 5, 2019
    Assignee: DR. REDDY'S LABORATORIES LIMITED
    Inventors: Satyanarayana Thirunahari, Anish Anil Gupta, Srividya Ramakrishnan, Sonawane Swapnil, Rakeshwar Bandichhor, Srinivasula Reddy Lakkireddy
  • Motor vehicle, toy and/or replica
    Patent number: D865568
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktienfesellschaft
    Inventor: Emiel Burki
  • Rear bumper for motor vehicle
    Patent number: D865583
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Emiel Burki
  • Front bumper for motor vehicle
    Patent number: D865584
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Emiel Burki
  • Wheel for motor vehicle
    Patent number: D865607
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Ingo Scheinhütte
  • Wheel for motor vehicle
    Patent number: D865619
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: November 5, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Michael Gallert
  • Wheel for motor vehicle
    Patent number: D866441
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 12, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Michael Gallert
  • Seat for motor vehicle
    Patent number: D867001
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 19, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Katharina Lauter
  • Seat for motor vehicle
    Patent number: D867002
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 19, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Katharina Lauter
  • Spoiler for motor vehicle
    Patent number: D867240
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: November 19, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Benjamin Baum, Thomas Stopka
  • Spoiler for motor vehicle
    Patent number: D867241
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: November 19, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Fabian Schmölz
  • Spoiler for motor vehicle
    Patent number: D867242
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: November 19, 2019
    Assignee: Dr. Ing. h.c. Porsche Aktiengesellschaft
    Inventor: Fabian Schmölz
  • Spoiler for motor vehicle
    Patent number: D867243
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: November 19, 2019
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Fabian Schmölz