Patents by Inventor Jan Helm

Jan Helm 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).

  • Component provided with a machine-readable identification
    Patent number: 8691358
    Abstract: Component (1) having at least one element (2) having a curved surface (3), wherein the element (2) is provided with a coded, electronically readable identification (4), which is introduced into the surface as a topographic identification (4), wherein the identification (4) is embodied in such a way that it can be read in two dimensions by means of a reader.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: April 8, 2014
    Assignee: Carl Freudenberg KG
    Inventors: Peter Kritzer, Kurt Ewald, Christian Geubert, Thorsten Wieland, Jan Helms
  • Component Provided With A Machine-Readable Identification
    Publication number: 20110059297
    Abstract: Component (1) having at least one element (2) having a curved surface (3), wherein the element (2) is provided with a coded, electronically readable identification (4), which is introduced into the surface as a topographic identification (4), wherein the identification (4) is embodied in such a way that it can be read in two dimensions by means of a reader.
    Type: Application
    Filed: November 12, 2010
    Publication date: March 10, 2011
    Applicant: CARL FREUDENBERG KG
    Inventors: Peter Kritzer, Kurt Ewald, Christian Geubert, Thorsten Wieland, Jan Helms
  • Component
    Publication number: 20100330349
    Abstract: A component includes at least one element made of a sealing material, wherein a topographic marking is incorporated into the at least one element,
    Type: Application
    Filed: February 27, 2009
    Publication date: December 30, 2010
    Applicant: CARL FREUDENBERG KG
    Inventors: Kurt Ewald, Christian Geubert, Jan Helms, Peter Kritzer, Thorsten Wieland
  • Middle ear multi-channel electrode
    Publication number: 20060212094
    Abstract: An electrode device is for implantation in a human ear. An implantable electrode carrier has one or more electrical contacts on its surface. The electrode carrier and the electrode contacts are adapted to interact with endosteum tissue when implanted in a human ear so as to develop current flow from the electrical contacts through the endosteum tissue toward sensory epithelium within the cochlea.
    Type: Application
    Filed: December 30, 2005
    Publication date: September 21, 2006
    Inventors: Ludwig Moser, Jan Helms, Konrad Schwager, Claude Jolly
  • Method and device for determining the dependence of a first measuring quantity on a second measuring quantity
    Patent number: 6526372
    Abstract: For determining the dependence of a first measuring quantity (Y) on a second measuring quantity (P) the second measuring quantity (P) is periodically modified with a frequency (f0). The first measuring quantity (Y) changing accordingly is measured. From the obtained measuring signal of the first measuring quantity (Y) the components of the first measuring quantity (Y) are determined with at least a plurality of frequencies. From the components thus determined the first measuring quantity (Y) is reconstructed for at least a plurality of values of the second measuring quantity (P) by signal processing.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: February 25, 2003
    Assignee: Aoti Operating Company, Inc.
    Inventors: Benno Orschel, Jan Helm, Bernd Srocka
  • Bone replacement part made of glass ionomer cement
    Patent number: 5425771
    Abstract: Bone replacement parts consisting of glass ionomer cement are superior to those made of ceramics especially since they may easily be produced and machined using common grinding and milling tools. The required prosthesis part may therefore be formed of freshly mixed glass ionomer cement during the respective operation, or an industrially prefabricated formed body approximating the idealized shape of the bone part to be replaced may be adapted to the anatomic conditions given.
    Type: Grant
    Filed: February 3, 1994
    Date of Patent: June 20, 1995
    Assignee: Thera Patent GmbH & Co. KG Gesellschaft fur industrielle Schutzrechte
    Inventors: Jan Helms, Gotz Geyer, Erich Wanek, Werner Zollner, Oswald Gasser
  • Bone replacement part made of glass ionomer cement
    Patent number: 5314474
    Abstract: Bone replacement parts consisting of glass ionomer cement are superior to those made of ceramics especially since they may easily be produced and machined using common grinding and milling tools. The required prosthesis part may therefore be formed of freshly mixed glass ionomer cement during the respective operation, or an industrially prefabricated formed body approximating the idealized shape of the bone part to be replaced may be adapted to the anatomic conditions given.
    Type: Grant
    Filed: April 2, 1992
    Date of Patent: May 24, 1994
    Assignee: THERA Patent GmbH & Co. KG, Gesellschaft fur industrielle Schutzrechte
    Inventors: Jan Helms, Gotz Geyer, Erich Wanek, Werner Zollner, Oswald Gasser