Patents by Inventor Andreas Witt

Andreas Witt 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).

  • Dental implant and method for providing a mounting part
    Patent number: 8597023
    Abstract: Disclosed herein is a dental implant with a post part which can be introduced into a jaw bone and with a mounting part on which a dental prosthesis piece can be mounted. The dental implant allows a dental technician to choose a particularly favorable orientation for further assembling of the components, and at the same time to make it possible for the person performing the treatment to make use of the advantages of an indexing without using auxiliary tools.
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: December 3, 2013
    Assignee: SIC Invent AG
    Inventors: Holger Zipprich, Andreas Witt
  • Internal-combustion engine having a cooled exhaust gas recirculation system as well as an exhaust gas manifold
    Patent number: 7841323
    Abstract: An internal-combustion engine contains at least one piston/cylinder unit containing a combustion chamber, having an intake path leading into the combustion chamber, an exhaust gas path leading out of the combustion chamber, and having an exhaust gas manifold. An exhaust gas recirculation path leads from the exhaust gas manifold into the intake path. A cooling device is provided for cooling the recirculated exhaust gas, wherein the cooling device cools the exhaust gas manifold, and the exhaust gas recirculation path branches off the cooled exhaust gas manifold.
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: November 30, 2010
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Ruediger Eibl, Andreas Witt, Claus Reulein, Claus-Peter Schreck
  • DENTAL IMPLANT AND METHOD FOR PROVIDING A MOUNTING PART
    Publication number: 20100196853
    Abstract: A dental implant with a post part which can be introduced into a jaw bone and with a mounting part assigned to this, on which a dental prosthesis piece can be mounted, is said to allow the dental technician to choose a particularly favourable orientation for further assembling of the components, and at the same time to make it possible for the person performing the treatment to make use of the advantages of an indexing without using auxiliary tools (e.g. individual keys).
    Type: Application
    Filed: June 23, 2008
    Publication date: August 5, 2010
    Inventors: Holger Zipprich, Andreas Witt
  • Internal-Combustion Engine Having a Cooled Exhaust Gas Recirculation System as Well as an Exhaust Gas Manifold
    Publication number: 20090120418
    Abstract: An internal-combustion engine contains at least one piston/cylinder unit containing a combustion chamber, having an intake path leading into the combustion chamber, an exhaust gas path leading out of the combustion chamber, and having an exhaust gas manifold. An exhaust gas recirculation path leads from the exhaust gas manifold into the intake path. A cooling device is provided for cooling the recirculated exhaust gas, wherein the cooling device cools the exhaust gas manifold, and the exhaust gas recirculation path branches off the cooled exhaust gas manifold.
    Type: Application
    Filed: November 4, 2008
    Publication date: May 14, 2009
    Applicant: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Ruediger Eibl, Andreas Witt, Claus Reulein, Claus-Peter Schreck