Patents by Inventor Dirk Wohlfeil

Dirk Wohlfeil 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: 20150202719
    Abstract: A coated pane having a communication window, having: a. a base pane, b. a coating containing metal, c. a first grid plane and a second grid plane within the coating containing metal, wherein the first grid plane and the second grid plane have areas in which the coating is removed, in form of grid lines arranged in the manner of a mesh, the grid lines in the first grid plane on at least one long side transition into an open comb structure having teeth and the grid lines in the second grid plane on at least one long side transition into a closed comb structure, wherein the first grid plane is connected by means of at least one tooth of the open comb structure to the closed comb structure of the second grid plane.
    Type: Application
    Filed: August 20, 2013
    Publication date: July 23, 2015
    Applicant: Saint-Gobain Glass France
    Inventors: Dirk Wohlfeil, Ilkay Arslan, Ingo Von Der Weiden, Michael Behmke, Stefan Droste
  • Publication number: 20150034621
    Abstract: A pane arrangement having an electrically heatable baffle plate is described. The pane arrangement has a pane having an enclosure on the inner side of the pane, a radiation receiver and/or a radiation source facing the pane within the enclosure such that a beam path of electromagnetic radiation passes through a predefined region of the pane, a baffle plate arranged within the enclosure and below the beam path, and an electrically heatable area in the baffle plate heating the region.
    Type: Application
    Filed: February 6, 2013
    Publication date: February 5, 2015
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Alwin Timmermann, Dirk Wohlfeil
  • Patent number: 8907250
    Abstract: A pane having a heatable, optically transparent sensor array comprising at least: a) a pane, b) at least one optically transparent sensor array on the surface of the pane, c) at least one heatable film which is fitted to the optically transparent sensor array, comprising at least: c1) a support film, c2) a heatable coating, printed conductors, meshes and/or heating wires on the support film, d) at least one electrical contact-making means, which is fitted to the heatable coating and/or to the heating wires, and e) encapsulation, which is fitted to the optically transparent sensor array and to the heatable film, and a sensor which is fitted in the encapsulation.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: December 9, 2014
    Assignee: Saint-Gobain Glass France
    Inventors: Emily Bressand, Ilkay Arslan, Dirk Wohlfeil
  • Patent number: 8809785
    Abstract: A pane having an optically transparent sensor field including: at least one panel; at least one optically transparent sensor field on the pane; at least one hydrophilic coating applied on the optically transparent sensor field; and at least one encapsulation applied to the optically transparent sensor field and at least one sensor applied in the encapsulation.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: August 19, 2014
    Assignee: Saint-Gobain Glass France
    Inventors: Ilkay Arslan, Dirk Wohlfeil
  • Publication number: 20120119104
    Abstract: A pane having an optically transparent sensor field is described, comprising: at least one panel; at least one optically transparent sensor field on the pane; at least one hydrophilic coating applied on the optically transparent sensor field; and at least one encapsulation applied to the optically transparent sensor field and at least one sensor applied in the encapsulation.
    Type: Application
    Filed: August 2, 2010
    Publication date: May 17, 2012
    Inventors: Ilkay Arslan, Dirk Wohlfeil
  • Publication number: 20120103960
    Abstract: A pane having a heatable, optically transparent sensor array comprising at least: a) a pane, b) at least one optically transparent sensor array on the surface of the pane, c) at least one heatable film which is fitted to the optically transparent sensor array, comprising: c1) a support film, c2) a heatable coating, printed conductors, meshes and/or heating wires on the support film, d) at least one electrical contact-making means, which is fitted to the heatable coating and/or to the heating wires, and e) encapsulation, which is fitted to the optically transparent sensor array and to the heatable film, and a sensor which is fitted in the encapsulation.
    Type: Application
    Filed: June 22, 2010
    Publication date: May 3, 2012
    Applicant: Saint-Gobain Glass France
    Inventors: Emily Bressand, Ilkay Arslan, Dirk Wohlfeil
  • Publication number: 20110199674
    Abstract: A laminate adapted to filter out infrared radiation, yet transparent to visible light. The laminate further comprises an optical window that is permeable to infrared radiation. A method of manufacturing the laminate is also described.
    Type: Application
    Filed: January 18, 2010
    Publication date: August 18, 2011
    Inventors: Martin Melcher, Stefan Droste, Dirk Wohlfeil, Florian Manz, Volkmar Offermann, Uwe Van Der Meulen