Patents by Inventor Axel Kaiser

Axel Kaiser 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).

  • Patent number: 9611551
    Abstract: Heat insulating layered systems should have a long service life in addition to excellent heat-insulating properties. Disclosed in an inventive layered system consisting of an external ceramic layer that has a mixed crystal consisting of gadolinium zirconate and gadolinium hafnate.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: April 4, 2017
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
  • Patent number: 9556748
    Abstract: Known protective coatings with a high Cr-content and silicon as an additive have brittle phases which become additionally brittle under the influence of carbon during use. The protective coating herein has a double metallic layer that only contains tantalum on the outside contents of the layers.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: January 31, 2017
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Georg Bostanjoglo, Axel Kaiser, Werner Stamm, Jan Steinbach, Dimitrios Thomaidis
  • Patent number: 9435222
    Abstract: Known protective layers having high Cr content and additional silicon form brittle phases, which additionally become brittle under the effect of carbon during use. The protective layer according to the invention comprises a two-part metal layer, which contains tantalum on the outside.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: September 6, 2016
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Georg Bostanjoglo, Axel Kaiser, Werner Stamm, Jan Steinbach, Dimitrios Thomaidis
  • Publication number: 20160024941
    Abstract: A porous ceramic layer system is provided having two layers of porous layers with a tightly controlled and matched porosity. The layer system has a substrate, a metallic bonding layer on the substrate, an inner ceramic layer having a porosity, an outer ceramic layer on the inner ceramic layer, with a two-layered NiCoCrAlX layer as the metallic bonding layer, with a lower NiCoCrAlY layer, in which the content of chromium (Cr) in the lower NiCoCrAlY layer is less than the content of chromium (Cr) in the outer NiCoCrAlY layer.
    Type: Application
    Filed: August 31, 2014
    Publication date: January 28, 2016
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Axel Kaiser, Benedikt Limberg, Werner Stamm
  • Publication number: 20140342186
    Abstract: Known protective coatings with a high Cr-content and silicon as an additive have brittle phases which become additionally brittle under the influence of carbon during use. The protective coating herein has a double metallic layer that only contains tantalum on the outside contents of the layers.
    Type: Application
    Filed: September 12, 2011
    Publication date: November 20, 2014
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Georg Bostanjoglo, Axel Kaiser, Werner Stamm, Jan Steinbach, Dimitrios Thomaidis
  • Publication number: 20140234662
    Abstract: Known protective layers having high Cr content and additional silicon form brittle phases, which additionally become brittle under the effect of carbon during use. The protective layer according to the invention comprises a two-part metal layer, which contains tantalum on the outside.
    Type: Application
    Filed: July 8, 2011
    Publication date: August 21, 2014
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Georg Bostanjoglo, Axel Kaiser, Werner Stamm, Jan Steinbach, Dimitrios Thomaidis
  • Patent number: 8057924
    Abstract: Heat-insulating layer systems have to be provided with along service life of the heat-insulating layer in addition to having good heat-insulating properties. The inventive layer system comprises a ceramic layer which contains a mixture of two pyrochlore phases.
    Type: Grant
    Filed: December 15, 2006
    Date of Patent: November 15, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
  • Publication number: 20090246008
    Abstract: Thermal barrier coating layer systems, in addition to good thermal barrier properties, also have to have a long service life of the thermal barrier coating. The layer system according to the invention comprises a specially adapted layer sequence of metallic bonding layer, inner ceramic layer and outer ceramic layer.
    Type: Application
    Filed: June 9, 2009
    Publication date: October 1, 2009
    Inventors: Axel Kaiser, Eckart Schumann, Axel Kaiser, Eckart Schumann, Ramesh Subramanian
  • Patent number: 7592071
    Abstract: Thermal barrier coating layer systems, in addition to good thermal barrier properties, also have to have a long service life of the thermal barrier coating. The layer system according to the invention comprises a specially adapted layer sequence of metallic bonding layer, inner ceramic layer and outer ceramic layer.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: September 22, 2009
    Assignee: Siemens Aktiengesellschaft
    Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
  • Publication number: 20090162648
    Abstract: Heat insulating layered systems should have a long service life in addition to excellent heat-insulating properties. Disclosed in an inventive layered system consisting of an external ceramic layer that has a mixed crystal consisting of gadolinium zirconate and gadolinium hafnate.
    Type: Application
    Filed: October 17, 2006
    Publication date: June 25, 2009
    Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
  • Publication number: 20090148694
    Abstract: Heat-insulating layer systems have to be provided with along service life of the heat-insulating layer in addition to having good heat-insulating properties. The inventive layer system comprises a ceramic layer which contains a mixture of two pyrochlore phases.
    Type: Application
    Filed: December 15, 2006
    Publication date: June 11, 2009
    Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
  • Publication number: 20060286401
    Abstract: Thermal barrier coating layer systems, in addition to good thermal barrier properties, also have to have a long service life of the thermal barrier coating. The layer system according to the invention comprises a specially adapted layer sequence of metallic bonding layer inner ceramic layer and outer ceramic layer.
    Type: Application
    Filed: March 31, 2006
    Publication date: December 21, 2006
    Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
  • Patent number: 6938918
    Abstract: A frontal air bag system for a vehicle including an inflator mounted to vehicle structure and an air bag operatively connected to the inflator and mounted to a pillar of the vehicle. The frontal air bag system also includes a trim molding covering the air bag and mounted to the pillar. The air bag, inflated by the inflator, is extended downward and sideways in front of an occupant seated in the vehicle.
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: September 6, 2005
    Assignee: Delphi Technologies, Inc.
    Inventors: David Charles Viano, James Lloyd Webber, Philip Wendel Hopf, Minoo Jaswantlal Shah, Axel Kaiser
  • Publication number: 20010040364
    Abstract: A frontal air bag system for a vehicle including an inflator mounted to vehicle structure and an air bag operatively connected to the inflator and mounted to a pillar of the vehicle. The frontal air bag system also includes a trim molding covering the air bag and mounted to the pillar. The air bag, inflated by the inflator, is extended downward and sideways in front of an occupant seated in the vehicle.
    Type: Application
    Filed: July 29, 1999
    Publication date: November 15, 2001
    Inventors: DAVID CHARLES VIANO, JAMES LLOYD WEBBER, PHILIP WENDEL HOPF, MINOO JASWANTLAL SHAH, AXEL KAISER
  • Patent number: 6073960
    Abstract: A vehicle has an upper front interior corner and at least one seating position for a vehicle occupant. An air bag assembly includes an inflator for generating gas; and an air bag deployable upon generation of gas by the inflator. The air bag is stored in the upper front interior corner of the vehicle, and the air bag is a single integral air bag having a frontal portion and a side portion. The frontal portion and the side portion are in fluid communication with each other. Upon air bag deployment, the frontal portion deploys downwardly and in front of the vehicle occupant and the side portion deploys downwardly and to the side of the vehicle occupant such that the air bag wraps around the occupant during deployment. Preferably, the frontal portion and the side portion are generally 90 degrees relative to each other. Also preferably, the vehicle has air bag assemblies in opposite front upper interior corners that are mirror images of each other for commonization of parts.
    Type: Grant
    Filed: April 24, 1998
    Date of Patent: June 13, 2000
    Assignee: General Motors Corporation
    Inventors: David Charles Viano, Minoo Jaswantlal Shah, Philip Wendel Hopf, Axel Kaiser
  • Patent number: D557887
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: December 25, 2007
    Inventor: Axel Kaiser