Patents by Inventor Norbert Gra?

Norbert Gra? 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).

  • Control device and control method for an electrostatic filter with a configurable number of parallel and serial filter zones
    Patent number: 7736418
    Abstract: The aim of the invention is to be able to adapt an item of visualization or optimization software with the least possible amount of effort made on any electrostatic filter configurations. To this end, the invention provides that the electrostatic filter, the high-voltage supply units, and the auxiliary functional units can be used by the software modules in the server component as objects with characteristic features and with characteristic methods, that are capable of being accessed as information, which only exists in the server component, for the client modules via data interfaces.
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: June 15, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventor: Norbert Graβ