Patents by Inventor Stefan Schmitz

Stefan Schmitz 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: 12362690
    Abstract: The present invention relates to a logistics area (15, 115, 215, 315, 415) comprising a plurality of planar units (1, 101, 201, 301, 401), wherein each planar unit (1, 101, 201, 301, 401) is equipped with at least one encoder (5) having at least one sensor array (11) for determining the position and/or positioning of at least one mover (40), wherein the at least one mover (40) comprises magnets arranged in at least one pole pitch grid, wherein further the plurality of planar units (1, 101, 201, 301, 401) being arranged to a surface in such a way that the encoders (5) of the planar units (1, 101, 201, 301, 401) form at least an at least area-wise uniform grid, wherein the distance of the encoders (5) of at least two planar units (1, 101, 201, 301, 401) and/or at least two encoders (5) of a planar unit (1, 101, 201, 301, 401) corresponds to a multiple of the pole pair width of the magnets of the at least one mover (40), as well as a method for operating at least one logistics surface and a computer program prod
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: July 15, 2025
    Assignee: FL Technology GmbH
    Inventors: Stefan Schmitz-Galow, Oliver Matipa, Andreas Schweigert, Ali Montazeri Najafabadi
  • Patent number: 12326018
    Abstract: A device for door unlocking for a vehicle, having an actuating element, including an actuating portion and a flexibly unwindable band portion, which is connected to a Bowden cable. The Bowden cable and the actuating element are arranged on a base plate and/or a door, and the actuating element is connected to a rotatably arranged loop lever in such a way that, when the loop lever is rotated by the actuating element, the Bowden cable connected to the loop lever is movable. The loop lever includes a (preferably) circular loop lever portion, against which the actuating element partially abuts.
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: June 10, 2025
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Gerhard Reder, Stefan Schmitz
  • Publication number: 20250158199
    Abstract: A battery tray for holding battery elements for providing electrical energy in electrically powered vehicles. The battery tray has a battery pan having a reinforcing structure which is arranged on the outside in front of a side wall of the battery pan. The reinforcement structure has a hollow profile with a first upper leg with a first opening and a second lower leg with a second opening. A sleeve extends between the vertically spaced legs and connects the openings in the legs. A fitting plate covers the first opening in the first leg, wherein the fitting plate has a passage through which the sleeve is guided with a sleeve section.
    Type: Application
    Filed: November 11, 2024
    Publication date: May 15, 2025
    Inventors: Christian HANDING, Kai MICHEL, Stefan SCHMITZ
  • Publication number: 20250150766
    Abstract: A method operates a hearing system and contains a hearing device, a remote interaction unit having a user interface for inputting a hearing-system-related user query, a linguistic data processing section coupled to the user interface, and a data cloud, coupled to the linguistic data processing section, and has a database that stores responses for the user query. The input of a hearing-device-related user query results in a content of the user query being analyzed by the linguistic data processing section and a query being sent to the data cloud. The data cloud takes the query as a basis for selecting a response from the database. The response is sent to the linguistic data processing section. The linguistic data processing section takes the response as a basis for generating an output and sends the output to the remote interaction unit, and the output is output by the remote interaction unit.
    Type: Application
    Filed: November 4, 2024
    Publication date: May 8, 2025
    Inventors: Thomas LOTTER, Jordi PLANAS, Stefan SCHMITZ, Yuxuan SUN
  • Publication number: 20250096036
    Abstract: A method for selectively depositing graphene on cobalt caps on copper interconnects for dual damascene structures in a back-end-of-line substrate is provided. The method comprises providing a semiconductor substrate comprising a first dielectric layer, the copper interconnect in the first dielectric layer, and the cobalt cap on the copper interconnect, the cobalt cap having an exposed metal surface, wherein the exposed metal surface comprises cobalt, and selectively depositing carbon layer on the exposed metal surface.
    Type: Application
    Filed: July 19, 2022
    Publication date: March 20, 2025
    Inventors: Asish Parbatani, Bart J. Van Schravendijk, Bhadri N. Varadarajan, Ieva Narkeviciute, Easwar Srinivasan, Kashish Sharma, Randolph Knarr, Stefan Schmitz, Vinayak Ramanan, Takeshi Nogami, Son Van Nguyen, Huai Huang, Hosadurga K. Shobha, Juntao Li, Cornelius Brown Peethela, Daniel C. Edelstein
  • Publication number: 20250030101
    Abstract: The invention relates to a battery tray for holding battery elements for providing electrical energy in electrically driven vehicles. The battery tray has a battery pan having a reinforcing structure which is arranged on the outside in front of a side wall of the battery pan. The reinforcing structure comprises an outer profile which is configured as U-shaped in cross-section with a web and two legs as well as an opening. The outer profile is directed with the opening towards the battery pan and is connected to the battery pan using the legs. In the longitudinal direction (LR) of the outer profile, multiple sleeves are provided at a distance from one another, wherein a sleeve extends between the legs and connects openings in the legs.
    Type: Application
    Filed: July 16, 2024
    Publication date: January 23, 2025
    Inventors: Christian HANDING, Christoph NITSCHKE, Stefan SCHMITZ, Kai MICHEL
  • Publication number: 20240396143
    Abstract: A battery tray for holding battery elements for providing electrical energy in electrically powered vehicles. The battery tray has a battery pan with a reinforcing structure which is arranged on the outside in front of a side wall of the battery pan. The reinforcing structure includes an inner profile and an outer profile, wherein the inner profile 5 has a U-shaped cross-section with a web and two legs as well as an opening, wherein the legs of the inner profile face away from the battery pan and the opening of the inner profile is closed at least in length by the outer profile.
    Type: Application
    Filed: May 22, 2024
    Publication date: November 28, 2024
    Inventors: Christian HANDING, Kai MICHEL, Stefan SCHMITZ
  • Publication number: 20240213159
    Abstract: A method for selectively depositing graphene on a metal surface in a back-end-of-line substrate is provided. The method comprises providing the substrate comprising a first dielectric layer and a copper interconnect in the first dielectric layer, the copper interconnect having an exposed metal surface, wherein the exposed metal surface comprises copper, and selectively deposing a carbon layer on the exposed metal surface.
    Type: Application
    Filed: July 19, 2022
    Publication date: June 27, 2024
    Inventors: Asish Parbatani, Bart J. van Schravendijk, Bhadri N. Varadarajan, Ieva Narkeviciute, Easwar Srinivasan, Kashish Sharma, Randolph Knarr, Stefan Schmitz, Vinayak Ramanan
  • Publication number: 20240123810
    Abstract: The disclosure relates to a battery holder for receiving a plurality of battery cells or battery modules in an electrically driven vehicle, with a one-piece, uniform-material receiving tray for receiving the plurality of battery cells or battery modules, the receiving tray having a base plate and an outer wall which is arranged circumferentially around the base plate, the outer wall delimiting a tray interior of the receiving tray, an outer reinforcement, the outer reinforcement having a first reinforcement region, which is arranged on a lateral side of the outer wall facing away from the tray interior of the receiving tray and is connected to the outer wall, and wherein the outer reinforcement having a second reinforcing region, which is arranged on a side of the first reinforcing region facing away from the tray interior of the receiving tray and is connected to the first reinforcing region.
    Type: Application
    Filed: October 13, 2023
    Publication date: April 18, 2024
    Inventors: Christian HANDING, Kai MICHEL, Konstantin TATARINOV, Stefan SCHMITZ
  • Publication number: 20240120859
    Abstract: The present invention relates to a logistics area (15, 115, 215, 315, 415) comprising a plurality of planar units (1, 101, 201, 301, 401), wherein each planar unit (1, 101, 201, 301, 401) is equipped with at least one encoder (5) having at least one sensor array (11) for determining the position and/or positioning of at least one mover (40), wherein the at least one mover (40) comprises magnets arranged in at least one pole pitch grid, wherein further the plurality of planar units (1, 101, 201, 301, 401) being arranged to a surface in such a way that the encoders (5) of the planar units (1, 101, 201, 301, 401) form at least an at least area-wise uniform grid, wherein the distance of the encoders (5) of at least two planar units (1, 101, 201, 301, 401) and/or at least two encoders (5) of a planar unit (1, 101, 201, 301, 401) corresponds to a multiple of the pole pair width of the magnets of the at least one mover (40), as well as a method for operating at least one logistics surface and a computer program prod
    Type: Application
    Filed: December 30, 2021
    Publication date: April 11, 2024
    Inventors: Stefan SCHMITZ-GALOW, Oliver MATIPA, Andreas SCHWEIGERT, Ali MONTAZERI NAJAFABADI
  • Publication number: 20240060337
    Abstract: A device for door unlocking for a vehicle, having an actuating element, including an actuating portion and a flexibly unwindable band portion, which is connected to a Bowden cable. The Bowden cable and the actuating element are arranged on a base plate and/or a door, and the actuating element is connected to a rotatably arranged loop lever in such a way that, when the loop lever is rotated by the actuating element, the Bowden cable connected to the loop lever is movable. The loop lever includes a (preferably) circular loop lever portion, against which the actuating element partially abuts.
    Type: Application
    Filed: August 10, 2023
    Publication date: February 22, 2024
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Gerhard Reder, Stefan Schmitz
  • Patent number: 11882506
    Abstract: A method collects data in a network by operation of a local sensor of a consumption meter where the network is part of a supply network. The network distributes a consumable good. The sensor has a measuring element providing raw measurement data corresponding to a physical or physicochemical value or parameter. The sensor has a wired and/or radio communication device and a memory. For the determination of the measurement resolution of the sensor the conditions for generating time stampings using a correlation model are determined in advance, on the basis of the correlation model time stampings of successive raw measurement data in the sensor are generated. The time stampings are transmitted over a wired connection and/or a radio link so that on the basis of the time stampings using the correlation model the raw measurement data collected by the measuring element are reconstructed and evaluated and used for network monitoring.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: January 23, 2024
    Assignees: Diehl Metering Systems GmbH, Diehl Metering S.A.S.
    Inventors: Aster Breton, Guy Bach, Christoph Sosna, Klaus Gottschalk, Achim Schmidt, Thomas Kauppert, Petra Joppich-Dohlus, Stefan Schmitz
  • Patent number: 11835367
    Abstract: Communication between a terminal, such as a consumption meter, installed at a fixed location and a mobile data collector, by way of Wireless M-Bus, via a short-range radio receiver. Data from the terminal is forwarded to the data collector via a bidirectional WPAN interface. The terminal sends a message periodically and unprompted for the communication set-up and subsequently opens a reception window after a period of time. In response, a command or a command sequence is conveyed from the mobile data collector to the receiver and to the terminal in one or more reception windows. The receiver determines the reception time at which the message arrives at the receiver, and the receiver stipulates the time at which the command or command sequence is transmitted onward to the terminal, so that the command or command sequence is received by the terminal within one reception window or multiple reception windows.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: December 5, 2023
    Assignee: Diehl Metering Systems GmbH
    Inventors: Stefan Schmitz, Achim Schmidt, Petra Joppich-Dohlus, Thomas Blank
  • Publication number: 20230182591
    Abstract: An apparatus for detecting a plug-in connection has first, second and third electrical conductors, a first measuring arrangement, and a charging connection. The charging connection enables connection to a single-phase power grid to connect the first active conductor to the first electrical conductor, the second active conductor to the second electrical conductor, and the third electrical conductor to the protective conductor. The first measuring arrangement has an AC voltage source, a first measuring apparatus, and an evaluating apparatus. The AC voltage source applies a first AC voltage having at least a first frequency between the first and third conductors to generate a first AC current. The first measuring apparatus generates a first signal characterizing the first AC current caused by the first AC voltage. The evaluating apparatus evaluates the first signal to decide which plug-in connection the charging connection is connected to for charging.
    Type: Application
    Filed: November 8, 2022
    Publication date: June 15, 2023
    Inventor: Stefan Schmitz
  • Patent number: 11674337
    Abstract: An inside door opener arrangement (99) for a vehicle door has a housing (5) containing a lever (3) that is pivotable about an axis (4) and is connectable to a door lock. The housing (5) has a first fastening element (6) for fastening the housing (5) to a door lining (1) and a second fastening element (9) for fastening the housing (5) to a door structure (11). A sleeve (13) is provided for the door-specific bridging of the distance between the second fastening element (9) and the door structure (11). The sleeve is connected to the housing (5) in the region of the second fastening element (9).
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: June 13, 2023
    Assignee: Dr. Ing. h. c. F Porsche AG
    Inventor: Stefan Schmitz
  • Patent number: 11654840
    Abstract: A paneling element for a vehicle interior compartment has a carrier element (12) and a sound-reducing element (14) arranged on a surface (42) of the carrier element (12). The surface (42) of the carrier element (12) has at least one access region (19) that faces the sound-reducing element (14). The sound-reducing element (14) has an access opening (18) through which the access region (19) can be accessed. The sound-reducing element (14) has a cantilevered tongue (24) that can close the access opening (18) in the unmounted state of the sound-reducing element (14). The cantilevered tongue (24) is folded over in the mounted state of the sound-reducing element (14) so that the access opening (18) is opened.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: May 23, 2023
    Assignee: Dr. Ing. h. c. F. Porsche AG
    Inventor: Stefan Schmitz
  • Publication number: 20230111431
    Abstract: A method for detecting a resistance on a brake pedal of a brake system, in which a brake pedal is pulled by an actuator, in which an ease of movement of the brake pedal is determined during operation of the actuator, wherein a resistance is detected as soon as the ease of movement is no longer clearly determined, and a method for controlling an actuator, a computer program product, control unit or system comprising a plurality of control units, and a corresponding device.
    Type: Application
    Filed: October 12, 2022
    Publication date: April 13, 2023
    Inventors: David Steinmann, Dominik Schmidt, Patrick Wiedner, Stefan Schmitz, Andreas Hoehn
  • Patent number: 11422005
    Abstract: A method collects data during operation of a local sensor as a component of a supply network for distributing a consumable. The supply network contains a master in communication with the local sensor via a primary communication path. The sensor contains a measuring element which supplies, as raw measurement data, elementary measurement units. A wired primary communication path is provided between the sensor and the master. To define the measurement resolution of the sensor, the conditions for generating time stamps are defined in advance using a correlation model. The time stamps of successive items of raw measurement data are generated in the sensor on the basis of the correlation model. The time stamps are transmitted via the primary communication path so that the raw measurement data acquired by the measuring element is reconstructed using the correlation model on the basis of the time stamps received by the master, and analyzed.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: August 23, 2022
    Assignees: Diehl Meterings Systems GmbH, Diehl Metering S.A.S.
    Inventors: Petra Joppich-Dohlus, Thomas Kauppert, Achim Schmidt, Stefan Schmitz, Christoph Sosna, Klaus Gottschalk, Guy Bach, Aster Breton
  • Patent number: 11425473
    Abstract: A method collects data via a sensor being part of a supply network which distributes a consumable. The sensor contains a measuring element which provides elementary measuring units, which correspond to a variable or a parameter, as raw measurement data, where consumption data are generated from the elementary measuring units. The sensor has a communication device and a storage device. To determine the measurement resolution of the sensor, the conditions for generating time stamps are determined using a correlation model. Time stamps of successive raw measurement data are generated in the sensor based on the correlation model, the time stamps are transmitted via a wired connection and/or via a radio path, with the result that the raw measurement data acquired by the measuring element are reconstructed and evaluated on the basis of the time stamps using the correlation model. The consumption data are transmitted in parallel with the time stamps.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: August 23, 2022
    Assignees: Diehl Metering Systems GmbH, Diehl Metering S.A.S.
    Inventors: Petra Joppich-Dohlus, Thomas Kauppert, Achim Schmidt, Stefan Schmitz, Christoph Sosna, Klaus Gottschalk, Guy Bach, Aster Breton
  • Patent number: 11399222
    Abstract: A method for collecting data, preferably in connection with a consumption, a physical or physico-chemical parameter and/or an operating state in a supply network for consumables. A measuring element of a local sensor supplies raw measurement data in the form of elementary measurement units that correspond to a physical or physico-chemical variable or parameter. In order to define the measurement resolution of the sensor, the conditions for generating time stamps are defined in advance using a correlation model, time stamps of successive items of raw measurement data are generated in the sensor on the basis of the correlation model, the time stamps are transmitted so that the raw measurement data acquired by the measuring element is reconstructed on the basis of the time stamps using the correlation model, and analyzed. The transmission is performed with a dynamically adaptable redundancy.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: July 26, 2022
    Assignees: Diehl Metering Systems GmbH, Diehl Metering S.A.S.
    Inventors: Stefan Schmitz, Thomas Kauppert, Petra Joppich-Dohlus, Achim Schmidt, Christoph Sosna, Klaus Gottschalk, Guy Bach, Aster Breton