Patents by Inventor Michael Ludwig

Michael Ludwig 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).

  • Publication number: 20230020420
    Abstract: A multilayer film bonded to a base fabric includes a first layer bonded to the base fabric; and a second layer disposed on the first layer. The first layer, the second layer, or both includes a thermoplastic elastomer. The thermoplastic elastomer is at least one selected from the group consisting of a polyester-based elastomer, a polyurethane-based elastomer, and a polyamide-based elastomer. A melt strength of the multilayer film is greater than or equal to 7.5 mN.
    Type: Application
    Filed: December 3, 2020
    Publication date: January 19, 2023
    Inventors: Toru TAGAMI, Yosuke YAMADA, Kaito YAMAMOTO, Michael LUDWIG
  • Publication number: 20220305452
    Abstract: A method and apparatus for monitoring and evaluation of a production of a functional material, wherein an assessment of steps taken by users based on a data basis results in reporting to the user of the extent to which predetermined properties of a functional material produced are attained in the event of variances in the steps taken.
    Type: Application
    Filed: September 11, 2020
    Publication date: September 29, 2022
    Inventors: Michael Ludwig Lejkowski, Michael Kraemer, Tilman Sauer, Andreas Strasser, Benjamin Rupp
  • Patent number: 11442934
    Abstract: A method, a system, and a computer program product for executing a query. A query associated with a calculation scenario defining a data flow model that includes one or more calculation nodes is received. Each calculation node corresponds to an operation being performed on one or more database tables stored at a database. The calculation nodes include one or more nodes specifying a window function operation. The window function operation including one or more first attributes and one or more second attributes. A calculation engine executes the calculation scenario by performing, using at least one of the first and second attributes, the window function operation on the database tables stored at the database. Based on the execution of the calculation scenario, a result data set is generated and provided by the database server to the application server.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: September 13, 2022
    Assignee: SAP SE
    Inventors: Michael Ludwig, Johannes Merx, Matthias Vigelius, Christoph Weyerhaeuser
  • Publication number: 20220219434
    Abstract: A multilayer film is provided that includes a) a barrier layer including a thermoplastic polyester elastomer or a polyamide copolymer; b) an intermediate layer provided on the barrier layer and including a maleic anhydride (MAH)-grafted polyolefin and an a-olefin copolymer; and c) an adhesive layer provided on the intermediate layer and including a thermoplastic polyester elastomer or a polyamide copolymer. The multilayer film enables production of gas-tight multilayer laminates which exhibit an excellent peel resistance combined with a low weight and/or thickness. Further, a multilayer laminate and an inflatable airbag that include a fabric layer adhered to the multilayer film, as well as methods of manufacturing are described.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 14, 2022
    Applicants: NITTO DENKO CORPORATION, NITTO SWITZERLAND AG
    Inventors: Yosuke YAMADA, Toru TAGAMI, Michael LUDWIG
  • Publication number: 20220212624
    Abstract: A multilayer film is provided that includes a barrier layer, and an adhesive layer, which includes a maleic anhydride (MAH)-grafted polyolefin. The barrier layer has a melting point higher than the adhesive layer, and the melting point of the barrier layer is higher than 165° C. The multilayer film enables production of gas-tight multilayer laminates which exhibit a high peel resistance combined with a low weight and/or thickness. Further, a multilayer laminate and an inflatable airbag that include a fabric layer adhered to the multilayer film, as well as a method of its manufacturing are described.
    Type: Application
    Filed: April 9, 2020
    Publication date: July 7, 2022
    Applicants: NITTO DENKO CORPORATION, NITTO SWITZERLAND AG
    Inventors: Yosuke YAMADA, Toru TAGAMI, Michael LUDWIG
  • Patent number: 11372863
    Abstract: A calculation engine of a database management system is described. The calculation engine may receive a query associated with a calculation scenario that defines a data flow model. The data flow model may include one or more calculation nodes, each of which corresponding to an operation performed on one or more database tables stored at a database. The one or more calculation nodes may include at least one calculation node corresponding to a ranking filter operation. The calculation engine may execute the query including by executing the calculation scenario. The executing of the calculation scenario may include performing the ranking filter operation to generate a result corresponding to at least a portion of rows included in a first partition of a database table stored at the database. Related systems, methods, and articles of manufacture are provided.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: June 28, 2022
    Assignee: SAP SE
    Inventors: Michael Ludwig, Johannes Merx, Christoph Weyerhaeuser, Julian Schwing
  • Patent number: 11329436
    Abstract: An electrical contact element for a plug connector includes an electrically conductive base body electrically connected to a mating contact element, the base body having a longitudinal axis extending along a plugging direction between the contact element and the mating contact element, and a first temperature probe and a second temperature probe arranged at a pair of different measurement regions of the contact element spaced apart from each other along the longitudinal axis.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: May 10, 2022
    Assignee: TE CONNECTIVITY GERMANY GMBH
    Inventors: Marco Wolf, Michael Ludwig, Martin Rieder
  • Publication number: 20220049713
    Abstract: Axial sliding bearing arrangement for a pump impeller of a radial pump and a radial pump comprising the axial sliding bearing arrangement Axial sliding bearing arrangement for a pump impeller (8) of a radial pump (1) with a first, rotating friction surface (22) pointing in an axial direction (A), a second, non-rotating friction surface (23) facing the first, rotating friction surface (22), wherein the second, non-rotating friction surface (23) is allocated to a swivel head body (20), wherein the swivel head body (20) is axially supported via an axial support surface (24), and the swivel head body (20) is radially supported in a resiliently yielding manner at radial support surfaces (25) by means of first spring means (31).
    Type: Application
    Filed: August 6, 2021
    Publication date: February 17, 2022
    Inventor: Paul Michael LUDWIG
  • Publication number: 20210396241
    Abstract: A rolling bearing having a sealing arrangement, preferably as a compact bearing and seal for water pumps, is proposed having two axially adjacent rolling-element rows between an outer ring and a shaft bearing section, and a wet-side shaft seal and a dry-side shaft seal. A lubricant reservoir with a substrate that is porous in at least some sections is arranged circumferentially in a radial contact to the shaft section and the outer ring; wherein the lubricant reservoir in pores of the substrate, includes a lubricant insoluble in water, and a volume of the lubricant reservoir and a volume of a lubricant filling with the lubricant take up a total volume of spaces between the wet-side shaft seal and the dry-side shaft seal.
    Type: Application
    Filed: September 16, 2019
    Publication date: December 23, 2021
    Inventors: Paul Michael Ludwig, Franz Pawellek
  • Patent number: 11192345
    Abstract: A laminate includes a fabric; and a thermoplastic film, wherein the thermoplastic film is a multilayer film including an adhesive layer including a thermoplastic polyester elastomer and a barrier layer that is bonded to the adhesive layer, and that has a melting point that is higher than a melting point of the adhesive layer, and that includes a polymer, and wherein the fabric includes a polyester, and the fabric has a fabric weight of 190 g/m2 or less.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: December 7, 2021
    Assignees: Nitto Denko Corporation, Nitto Switzerland AG
    Inventors: Yosuke Yamada, Toru Tagami, Michael Ludwig
  • Patent number: 11161330
    Abstract: A laminate includes a fabric; and a thermoplastic film, wherein the thermoplastic film is a multilayer film including an adhesive layer including a thermoplastic polyester elastomer and a barrier layer that is bonded to the adhesive layer, and that has a melting point that is higher than a melting point of the adhesive layer, and that includes a polymer, and wherein the fabric includes a polyester, and the fabric has a fabric weight of 190 g/m2 or less.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: November 2, 2021
    Assignees: Nitto Denko Corporation, Nitto Switzerland AG
    Inventors: Yosuke Yamada, Toru Tagami, Michael Ludwig
  • Publication number: 20210303583
    Abstract: A method, a system, and a computer program product for executing a query. A query associated with a calculation scenario defining a data flow model that includes one or more calculation nodes is received. Each calculation node corresponds to an operation being performed on one or more database tables stored at a database. The calculation nodes include a first calculation node corresponding to a ranking filter operation. A calculation engine executes the calculation scenario and performs the ranking filter operation to generate a data structure storing a plurality of rows of the database tables. Based on the executing of the calculation scenario, a result data set including at least one row from the plurality of rows is generated and provided by a database server to an application server.
    Type: Application
    Filed: March 27, 2020
    Publication date: September 30, 2021
    Inventors: Michael Ludwig, Johannes Merx
  • Publication number: 20210303562
    Abstract: A method, a system, and a computer program product for executing a query. A query associated with a calculation scenario defining a data flow model that includes one or more calculation nodes is received. Each calculation node corresponds to an operation being performed on one or more database tables stored at a database. The calculation nodes include one or more nodes specifying a window function operation. The window function operation including one or more first attributes and one or more second attributes. A calculation engine executes the calculation scenario by performing, using at least one of the first and second attributes, the window function operation on the database tables stored at the database. Based on the execution of the calculation scenario, a result data set is generated and provided by the database server to the application server.
    Type: Application
    Filed: March 27, 2020
    Publication date: September 30, 2021
    Inventors: Michael Ludwig, Johannes Merx, Matthias Vigelius, Christoph Weyerhaeuser
  • Patent number: 11072152
    Abstract: A multilayer film, which is used upon being adhered to a fabric, includes an adhesive layer to be a side of the multilayer film to be adhered to the fabric, the adhesive layer including a thermoplastic polyester elastomer and a polymer having a Shore D hardness of less than 80; and a barrier layer bonded to the adhesive layer, the barrier layer including a thermoplastic elastomer.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: July 27, 2021
    Assignees: Nitto Denko Corporation, Nitto Switzerland AG
    Inventors: Yosuke Yamada, Toru Tagami, Michael Ludwig
  • Publication number: 20210213902
    Abstract: A seat position sensor arrangement for measuring a position of a seat with respect to a fixed part of an automotive vehicle includes a driving mechanism, a pair of wheels rotatably coupled by the driving mechanism and rotating with different angular speeds upon being driven by the driving mechanism, and at least one rotation sensor subassembly corresponding to each of the wheels. Each rotation sensor subassembly measures an angle of rotation of one of the wheels.
    Type: Application
    Filed: January 8, 2021
    Publication date: July 15, 2021
    Applicants: TE Connectivity Germany GmbH, Tyco Electronics France SAS, Tyco Electronics Canada ULC
    Inventors: Irshad Mohammad, Earl Daniel Swope, Christian Berger (nee: Schestedt), Lucian Iordache, Michael Ludwig, Bruno Contion
  • Publication number: 20210182299
    Abstract: A calculation engine of a database management system is described. The calculation engine may receive a query associated with a calculation scenario that defines a data flow model. The data flow model may include one or more calculation nodes, each of which corresponding to an operation performed on one or more database tables stored at a database. The one or more calculation nodes may include at least one calculation node corresponding to a ranking filter operation. The calculation engine may execute the query including by executing the calculation scenario. The executing of the calculation scenario may include performing the ranking filter operation to generate a result corresponding to at least a portion of rows included in a first partition of a database table stored at the database. Related systems, methods, and articles of manufacture are provided.
    Type: Application
    Filed: December 11, 2019
    Publication date: June 17, 2021
    Inventors: Michael Ludwig, Johannes Merx, Christoph Weyerhaeuser, Julian Schwing
  • Patent number: 10982132
    Abstract: Method of fracturing a subterranean formation by injecting an aqueous fracturing fluid comprising an aqueous base fluid, a polysaccharide and/or polysaccharide derivative, a crosslinker, which is a water-soluble, layered silicate and a proppant. Aqueous fracturing fluid comprising an aqueous base fluid, a polysaccharide and/or polysaccharide derivative, a crosslinker, which is a water-soluble, layered silicate and a proppant and to the use of water-soluble, layered silicates as crosslinker for aqueous fracturing fluids comprising polysaccharides and/or polysaccharide derivatives.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: April 20, 2021
    Assignee: BASF SE
    Inventors: Edward Bohres, Radoslaw Kierat, Stephan Schunk, Carlos Lizandara Pueyo, Sven Titlbach, Robert Mueller, Michael Ludwig Lejkowski
  • Patent number: 10953639
    Abstract: A multilayer film, which is used upon being adhered to a fabric, includes an adhesive layer to be a side of the multilayer film to be adhered to the fabric; and a barrier layer bonded to the adhesive layer. Each of the adhesive layer and the barrier layer includes a thermoplastic polyester elastomer. A melting point of the barrier layer is higher than a melting point of the adhesive layer. A ratio value of a content ratio of a soft segment in the thermoplastic polyester elastomer in the adhesive layer with respect to a content ratio of a soft segment in the thermoplastic polyester elastomer in the barrier layer, is 5 or less.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: March 23, 2021
    Assignees: Nitto Denko Corporation, Nitto Switzerland AG
    Inventors: Yosuke Yamada, Toru Tagami, Michael Ludwig
  • Patent number: 10935507
    Abstract: A gas analyzer for a gas mixture with at least three components includes a channel guiding the gas mixture, a thermoelement probe with a measuring point in the interior of the channel and a cold junction in thermal contact with the channel wall, a control device for pulsed activation of the thermoelement probe, a measuring device for measuring voltage at the cold junction in pauses between current pulses, and an evaluation device for determining temperature differences and calculating the ratio of the components of the gas mixture from temperature difference values determined at different time instant pauses, wherein the control device generates current pulses with at least two different energy contents and the temperature difference values at the first time instant in the pause after a current pulse with a higher energy content and used for the calculation is higher than with a current pulse with a lower energy content.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: March 2, 2021
    Assignee: Siemens Aktiengesellschaft
    Inventors: Michael Ludwig, Günter Marcaux
  • Publication number: 20200348319
    Abstract: The invention provides methods of diagnosing autism spectrum disorders (ASD) by analyzing ratios of concentrations of selected amine containing compounds in a sample, such as a blood sample, from a subject. Based on the discovery that specific amine containing compounds and their ratios are dysregulated in patients with ASD, these metabotypes or subtypes of metabolism have the potential to diagnose earlier and suggest more precise treatment based on the metabolism of the individual. The invention provides methods of analyzing amine containing compounds and ratios in a test subject and determining whether the test subject has or is at risk of developing an ASD by comparing ratios from the test subject to ratios from subjects diagnosed with a neurodevelopmental disorder such as ASD who share a common profile of metabolism which is not found in the majority of typically developing subjects.
    Type: Application
    Filed: January 29, 2019
    Publication date: November 5, 2020
    Inventors: Alan M. Smith, Joseph King, Paul R. West, Michael Ludwig, Elizabeth L.R. Donley, Robert Burrier