Patents by Inventor Ralf Erz

Ralf Erz 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).

  • Substrate holder assembly device
    Patent number: 7954219
    Abstract: A device for mounting and removing a substrate from a baseplate, in particular a substrate holder assembly device, including automated features for latching and unlatching a substrate, for use in a coating mechanism, from a baseplate, which includes an adjustable snap ring holder.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: June 7, 2011
    Assignee: JDS Uniphase Corporation
    Inventors: Richard I. Seddon, Russell Edward Barbaria, Ralf Erz, Markus K. Tilsch
  • Substrate Holder Assembly Device
    Publication number: 20080006529
    Abstract: A device for mounting and removing a substrate from a baseplate, in particular a substrate holder assembly device, including automated features for latching and unlatching a substrate, for use in a coating mechanism, from a baseplate, which includes an adjustable snap ring holder.
    Type: Application
    Filed: September 7, 2007
    Publication date: January 10, 2008
    Applicant: JDS Uniphase Corporation
    Inventors: Richard Seddon, Russell Barbaria, Ralf Erz, Markus Tilsch