Patents by Inventor Jürgen HOTZ

Jürgen HOTZ 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: 11795542
    Abstract: An apparatus and a method for coating workpieces with thermal barrier coatings. A manipulator shaft is guided here through a duct equipped with telescopic segments into the process chamber. The invention permits a particularly compact configuration of the plant.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: October 24, 2023
    Assignee: ALD VACUUM TECHNOLOGIES GMBH
    Inventors: Jörg Wittich, Simon Oberle, Jürgen Hotz
  • Publication number: 20230302487
    Abstract: The disclosure relates to a method for changing a workpiece carrier device in a production plant for coating substrates.
    Type: Application
    Filed: July 14, 2021
    Publication date: September 28, 2023
    Inventors: Jörg Wittich, Simon Oberle, Jürgen Hotz, Stefan Kunkel, Wolfgang Rieth
  • Publication number: 20180195165
    Abstract: An apparatus and a method for coating workpieces with thermal barrier coatings. A manipulator shaft is guided here through a duct equipped with telescopic segments into the process chamber. The invention permits a particularly compact configuration of the plant.
    Type: Application
    Filed: January 11, 2018
    Publication date: July 12, 2018
    Inventors: Jörg WITTICH, Simon OBERLE, Jürgen HOTZ
  • Patent number: 9644259
    Abstract: An apparatus for coating substrates with a coating material is disclosed. The apparatus includes a frame, a crucible arrangement including a first crucible and a second crucible disposed offset from one another in a horizontal plane, where the crucible arrangement is disposed on the frame. At least one first shaft is associated with the first crucible and at least one second shaft is associated with the second crucible, where the at least one first and second shafts are disposed in the frame beneath the first and second crucibles, respectively. A first lifting device is associated with the at least one first shaft and a second lifting device is associated with the at least one second shaft, where the first and second lifting devices are disposed in the frame. The frame is linearly displaceable in the horizontal plane.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: May 9, 2017
    Assignee: ALD Vacuum Technologies GmbH
    Inventors: Juergen Hotz, Pavel Seserko, Joerg Wittich, Helmut Eberhardt, Manfred Kirschner, Wolfgang Rieth
  • Publication number: 20130209706
    Abstract: An apparatus for coating substrates with a coating material is disclosed. The apparatus includes a frame and a crucible arrangement including a first crucible and a second crucible disposed on the frame. Only one first shaft is associated with the first crucible and only one second shaft is associated with the second crucible, where the only one first and second shafts are disposed in the frame beneath the first and second crucibles, respectively. Only one first lifting device is associated with the only one first shaft and only one second lifting device is associated with the only one second shaft, where the only one first and second lifting devices are disposed in the frame. The only one first and second shafts and the only one first and second lifting devices are laterally displaceable with the frame.
    Type: Application
    Filed: April 20, 2011
    Publication date: August 15, 2013
    Applicant: ALD Vacuum Technologies GmbH
    Inventors: Juergen Hotz, Pavel Seserko, Joerg Wittich, Gerhard Schuhmann, Johannes Schwagmann, Juergen Lemke
  • Publication number: 20130032092
    Abstract: An apparatus for coating substrates with a coating material is disclosed. The apparatus includes a frame, a crucible arrangement including a first crucible and a second crucible disposed offset from one another in a horizontal plane, where the crucible arrangement is disposed on the frame. At least one first shaft is associated with the first crucible and at least one second shaft is associated with the second crucible, where the at least one first and second shafts are disposed in the frame beneath the first and second crucibles, respectively. A first lifting device is associated with the at least one first shaft and a second lifting device is associated with the at least one second shaft, where the first and second lifting devices are disposed in the frame. The frame is linearly displaceable in the horizontal plane.
    Type: Application
    Filed: April 20, 2011
    Publication date: February 7, 2013
    Applicant: ALD Vacuum Technologies GmbH
    Inventors: Juergen Hotz, Pavel Seserko, Joerg Wittich, Helmut Eberhardt, Manfred Kirschner, Wolfgang Rieth
  • Patent number: D721323
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: January 20, 2015
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Arnaud Caron, Sebastien Willy Fontaine, Armand Rene Gabriel Leconte, Jean Joseph Victor Collette, Stephane Houchard, Denis Michel Philippe Gilon, Juergen Hotz, Marc Hoffmann
  • Patent number: D740214
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: October 6, 2015
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Phuoc Thuan Le, Lionel Jean-Marie Bortolet, Daniel Scheuren, Michel Pierre Charles Robert, Jean-Claude Knepper, Vincent Dominique Claude Rion, Georges Gaston Feider, Jaroslaw Micek, Juergen Hotz
  • Patent number: D785554
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: May 2, 2017
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Jean-Julien Edouard Ghislain Krier, Georges Gaston Feider, Juergen Hotz