Patents by Inventor Klaus Schäfer

Klaus Schäfer 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: 11951190
    Abstract: The present invention generally relates to the field of radiopharmaceuticals and their use in nuclear medicine as tracers, imaging agents and for the treatment of various disease states of prostate cancer. Thus, the present invention concerns compounds that are represented by the general Formulae (Ia) or (Ib).
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: April 9, 2024
    Assignee: NOVARTIS AG
    Inventors: Matthias Eder, Klaus Kopka, Martin Schäfer, Ulrike Bauder-Wüst, Michael Eisenhut, Walter Mier, Martina Benesova
  • Patent number: 11952421
    Abstract: The present invention relates to bispecific antibodies against ROR1 and CD3, their manufacture and use.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: April 9, 2024
    Assignee: Bristol-Myers Squibb Company
    Inventors: Minh Diem Vu, Klaus Strein, Oliver Ast, Tanja Fauti, Anne Freimoser-Grundschober, Ralf Hosse, Christian Klein, Ekkehard Moessner, Samuel Moser, Ramona Murr, Pablo Umana, Sabine Jung-Imhof, Stefan Klostermann, Michael Molhoj, Joerg Regula, Wolfgang Schaefer
  • Patent number: 11942844
    Abstract: A tooth-wound coil of a stator or of a stator segment of a dynamo-electric machine having two straight sections spaced apart from each other and running substantially parallel. Two 180° curves are located on the ends thereof, wherein the straight sections have an active part area, the axial extend of which is less than or equal to that of the straight section. The tooth-wound coil has a symmetrical extension plane running in the longitudinal direction. An insulation material is provided around the straight sections of the tooth-wound coil. The material effects groove isolation and/or phase isolation in the stator or stator segment.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: March 26, 2024
    Assignee: Flender GmbH
    Inventors: Kevin Bodensiek, Robin Brenner, Klaus Schäfer, Norbert Schönbauer, Michael Weger
  • Patent number: 11931430
    Abstract: The present invention generally relates to the field of radiopharmaceuticals and their use in nuclear medicine as tracers, imaging agents and for the treatment of various disease states of prostate cancer. Thus, the present invention concerns compounds that are represented by the general Formulae (Ia) or (Ib).
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: March 19, 2024
    Assignee: NOVARTIS AG
    Inventors: Matthias Eder, Klaus Kopka, Martin Schäfer, Ulrike Bauder-Wüst, Michael Eisenhut, Walter Mier, Martina Benesova
  • Publication number: 20240075678
    Abstract: A method and an apparatus are directed to stretching plastic films. The plastic film is held at at least two opposite longitudinal sides by a plurality of holding means and the holding means are guided along stretching paths at both longitudinal sides of the plastic film. In order to increase productivity, several plastic films are held, mutually spaced one on top of the other, by the holding means and are simultaneously stretched. The holding means, in terms of their number and/or design, are constructed and arranged such that several plastic films can be simultaneously stretched mutually spaced one on top of the other.
    Type: Application
    Filed: February 4, 2022
    Publication date: March 7, 2024
    Inventor: Klaus Schäfer
  • Patent number: 11922269
    Abstract: The present disclosure is concerned with the technical field of marking objects with optically readable codes and reading out (decoding) the codes. Subjects of the present disclosure are a method, a system and a computer program product for decoding optically readable codes introduced in surfaces of objects.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: March 5, 2024
    Assignee: BAYER AKTIENGESELLSCHAFT
    Inventors: Benjamin Hoetter, Gregor Fischer, Klaus Ruelberg, Dirk Schäfer
  • Patent number: 11914144
    Abstract: A projection arrangement for a head-up display (HUD), includes a composite pane, including an outer and an inner pane connected to one another via a thermoplastic intermediate layer, with an HUD region; an electrically conductive coating on the surface of the outer pane or of the inner pane facing or within the intermediate layer; and a projector directed toward the HUD region. The radiation of the projector is p-polarised. The composite pane has reflectance of at least 10% relative to p-polarised radiation in the spectral range from 450 nm to 650 nm. The electrically conductive coating includes at least four electrically conductive layers, which are each arranged between two dielectric layers or layer sequences. The sum of the thicknesses of all electrically conductive layers is at most 30 nm and at least one of the electrically conductive layers has a thickness of at most 5 nm.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: February 27, 2024
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Klaus Fischer, Dagmar Schaefer, Roberto Zimmermann
  • Patent number: 11655320
    Abstract: A mixture includes at least two radically curable compounds as a backbone resin, and is useful in reactive resins. In particular, the mixture reduces the viscosity of such reactive resin-containing mixtures and thus the dispensing forces required for ejecting the reactive resin components produced therefrom. The mixture also increases the performance of the reactive resins containing such mixtures and of the reactive resin components produced therefrom. Further, said reactive resins and the reactive resin components thereof are useful for construction purposes, in particular for chemical fastening.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: May 23, 2023
    Assignee: Hilti Aktiengesellschaft
    Inventors: Georg Nickerl, Jens Bunzen, Beate Gnass, Gerald Gaefke, Thomas Bürgel, Klaus Schaefers
  • Patent number: 11639018
    Abstract: Techniques involve cleaning a polymer melt, which allow volatile foreign substances and solid foreign substances to be removed from the polymer melt. Such techniques involve a filter element and a vacuum of a vacuum chamber. The polymer melt is fed through the filter element into the vacuum of the vacuum chamber, The filter element binds the solid foreign substances and the vacuum chamber takes up the volatile foreign substances.
    Type: Grant
    Filed: September 3, 2018
    Date of Patent: May 2, 2023
    Assignee: BB Engineering GmbH
    Inventors: Klaus Schäfer, Jörg Alexander, Friedel Dickmeiss, Matthias Schmitz
  • Patent number: 11284566
    Abstract: A combine harvester for carrying out an agricultural harvesting process has a plurality of working units and a driver assistance system for controlling at least some of the working units. The combine harvester accommodates as working units a chaff cutter for comminuting harvested produce and a produce distributing arrangement in the rear area of the combine harvester downstream of the chaff cutter for distributing harvested produce on the field soil in adjustable throw directions. The respective throw direction comprises vector components of a horizontal throw direction and a vertical throw direction. The driver assistance system is adapted to optimize the control of the produce distributing arrangement by at least one of the substrategies including “throw direction correction” and/or “inclination-dependent produce distribution” and/or “produce distribution in longitudinal direction” and/or “produce distribution in transverse direction” with respect to at least one optimization criterion.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: March 29, 2022
    Assignee: CLAAS Selbstfahrende Erntemaschinen GmbH
    Inventors: Joachim Baumgarten, Bastian Bormann, Andreas Wilken, Christopher Vieregge, Stefan Teroerde, Christoph Heitmann, Klaus Schaefer
  • Publication number: 20210402651
    Abstract: Techniques recycle plastics in multiple successive process steps. A polymer, preferably a recyclable material, is melted using a discharge extruder, filtered using a first filter device under a positive pressure atmosphere, filtered and degassed using a degassing device, and discharged using a discharge extruder. The degassing device has at least one filter element and a vacuum chamber with a negative pressure atmosphere for filtering and degassing purposes, wherein the plastic melt can be conducted into the negative pressure atmosphere of the vacuum chamber through the filter element.
    Type: Application
    Filed: November 19, 2019
    Publication date: December 30, 2021
    Inventor: Klaus Schäfer
  • Patent number: 11081923
    Abstract: The present disclosure relates to electrical machines. The teachings thereof may be embodied in a corona shielding system for an electrical machine. For example, a corona shielding system may include: an outer corona shield and an overhang corona shielding. The outer corona shielding and the overhang corona shielding may comprise a first corona shielding material having a nonlinear field strength-dependent electrical resistance.
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: August 3, 2021
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Bernhard Klaussner, Jiri Lang, Steffen Lang, Alexander Litinsky, Guido Schmidt, Christian Schulz-Drost, Klaus Schaefer, Christian Staubach
  • Patent number: 10862362
    Abstract: The present disclosure relates to electrical machines. The teachings thereof may be embodied in a corona shielding system, especially for an electrical machine, e.g., a high-voltage machine, such as a generator for generation of electrical energy, an electric motor, or another piece of electrical equipment having a relatively high rated voltage, e.g., a transformer or a bushing or a cable. A corona shielding system may include: a polymeric matrix; and filler particles comprising mica surrounded by a layer of at least one ceramic metal oxide. The filler particles may be distributed throughout the polymeric matrix.
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: December 8, 2020
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Bernhard Klaussner, Jiri Lang, Steffen Lang, Alexander Litinsky, Guido Schmidt, Christian Schulz-Drost, Klaus Schaefer, Christian Staubach
  • Publication number: 20200354495
    Abstract: A mixture includes at least two radically curable compounds as a backbone resin, and is useful in reactive resins. In particular, the mixture reduces the viscosity of such reactive resin-containing mixtures and thus the dispensing forces required for ejecting the reactive resin components produced therefrom. The mixture also increases the performance of the reactive resins containing such mixtures and of the reactive resin components produced therefrom. Further, said reactive resins and the reactive resin components thereof are useful for construction purposes, in particular for chemical fastening.
    Type: Application
    Filed: July 24, 2020
    Publication date: November 12, 2020
    Applicant: Hilti Aktiengesellschaft
    Inventors: Georg NICKERL, Jens Bunzen, Beate Gnass, Gerald Gaefke, Thomas Bürgel, Klaus Schaefers
  • Patent number: 10829578
    Abstract: A mixture includes at least two radically curable compounds as a backbone resin, and is useful in reactive resins. In particular, the mixture reduces the viscosity of such reactive resin-containing mixtures and thus the dispensing forces required for ejecting the reactive resin components produced therefrom. The mixture also increases the performance of the reactive resins containing such mixtures and of the reactive resin components produced therefrom. Further, said reactive resins and the reactive resin components thereof are useful for construction purposes, in particular for chemical fastening.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: November 10, 2020
    Assignee: Hilti Aktiengesellschaft
    Inventors: Georg Nickerl, Jens Bunzen, Beate Gnass, Gerald Gaefke, Thomas Bürgel, Klaus Schaefers
  • Patent number: 10736249
    Abstract: A corona shielding paper for use in a corona shielding system for an electric machine, e.g. a high-voltage machine, may be produced by compacting partial discharge-resistant, planar, conductive particles but can include both reinforcement fibers and a woven fabric.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: August 4, 2020
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Florian Eder, Bernhard Klaussner, Jiri Lang, Steffen Lang, Alexander Litinsky, Guido Schmidt, Christian Schulz-Drost, Klaus Schaefer, Christian Staubach
  • Publication number: 20200198210
    Abstract: Techniques involve cleaning a polymer melt, which allow volatile foreign substances and solid foreign substances to be removed from the polymer melt. Such techniques involve a filter element and a vacuum of a vacuum chamber. The polymer melt is fed through the filter element into the vacuum of the vacuum chamber, The filter element binds the solid foreign substances and the vacuum chamber takes up the volatile foreign substances.
    Type: Application
    Filed: September 3, 2018
    Publication date: June 25, 2020
    Inventors: Klaus Schäfer, Jörg Alexander, Friedel Dickmeiss, Matthias Schmitz
  • Patent number: 10673294
    Abstract: The present disclosure relates to electrical machines. The teachings thereof may be embodied in a corona shielding system, especially an outer corona shielding system, for an electrical machine. For example, a corona shielding system may include: a polymeric matrix; particles disposed in the matrix, including a mica-coated core and a layer of metal oxide disposed on the core; and a surface functionalization material disposed on a surface of the particles for binding to the matrix.
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: June 2, 2020
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Bernhard Klaussner, Jiri Lang, Steffen Lang, Alexander Litinsky, Guido Schmidt, Christian Schulz-Drost, Klaus Schaefer, Christian Staubach
  • Publication number: 20200140593
    Abstract: A mixture includes at least two radically curable compounds as a backbone resin, and is useful in reactive resins. In particular, the mixture reduces the viscosity of such reactive resin-containing mixtures and thus the dispensing forces required for ejecting the reactive resin components produced therefrom. The mixture also increases the performance of the reactive resins containing such mixtures and of the reactive resin components produced therefrom. Further, said reactive resins and the reactive resin components thereof are useful for construction purposes, in particular for chemical fastening.
    Type: Application
    Filed: June 20, 2018
    Publication date: May 7, 2020
    Applicant: Hilti Aktiengesellschaft
    Inventors: Georg Nickerl, Jens Bunzen, Beate Gnass, Gerald Gaefke, Thomas Bürgel, Klaus Schaefers
  • Publication number: 20200095367
    Abstract: Low-viscosity urethane methacrylate compounds are used as a backbone resin in reactive resins. In particular, the compounds are for lowering the viscosity of reactive resins containing such mixtures and thus the extrusion forces of reactive resin components produced therefrom and also for increasing the performance of reactive resins and reactive resin components produced therefrom containing such compounds. Furthermore, said compounds and their reactive resin components are used for construction purposes, in particular for chemical fastening.
    Type: Application
    Filed: June 19, 2018
    Publication date: March 26, 2020
    Applicant: Hilti Aktiengesellschaft
    Inventors: Georg Nickerl, Beate Gnass, Natja Park, Jens Bunzen, Klaus Schaefers, Ralf Neuerburg, Rainer Strobel-Schmidt, Gerald Gaefke