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).
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Patent number: 9611551Abstract: 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: GrantFiled: October 17, 2006Date of Patent: April 4, 2017Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
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Patent number: 9556748Abstract: 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: GrantFiled: September 12, 2011Date of Patent: January 31, 2017Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Georg Bostanjoglo, Axel Kaiser, Werner Stamm, Jan Steinbach, Dimitrios Thomaidis
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Patent number: 9435222Abstract: 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: GrantFiled: July 8, 2011Date of Patent: September 6, 2016Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Georg Bostanjoglo, Axel Kaiser, Werner Stamm, Jan Steinbach, Dimitrios Thomaidis
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Publication number: 20160024941Abstract: 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: ApplicationFiled: August 31, 2014Publication date: January 28, 2016Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Axel Kaiser, Benedikt Limberg, Werner Stamm
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Publication number: 20140342186Abstract: 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: ApplicationFiled: September 12, 2011Publication date: November 20, 2014Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Georg Bostanjoglo, Axel Kaiser, Werner Stamm, Jan Steinbach, Dimitrios Thomaidis
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Publication number: 20140234662Abstract: 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: ApplicationFiled: July 8, 2011Publication date: August 21, 2014Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Georg Bostanjoglo, Axel Kaiser, Werner Stamm, Jan Steinbach, Dimitrios Thomaidis
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Patent number: 8057924Abstract: 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: GrantFiled: December 15, 2006Date of Patent: November 15, 2011Assignee: Siemens AktiengesellschaftInventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
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Publication number: 20090246008Abstract: 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: ApplicationFiled: June 9, 2009Publication date: October 1, 2009Inventors: Axel Kaiser, Eckart Schumann, Axel Kaiser, Eckart Schumann, Ramesh Subramanian
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Patent number: 7592071Abstract: 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: GrantFiled: March 31, 2006Date of Patent: September 22, 2009Assignee: Siemens AktiengesellschaftInventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
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Publication number: 20090162648Abstract: 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: ApplicationFiled: October 17, 2006Publication date: June 25, 2009Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
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Publication number: 20090148694Abstract: 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: ApplicationFiled: December 15, 2006Publication date: June 11, 2009Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
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Publication number: 20060286401Abstract: 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: ApplicationFiled: March 31, 2006Publication date: December 21, 2006Inventors: Axel Kaiser, Eckart Schumann, Ramesh Subramanian
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Patent number: 6938918Abstract: 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: GrantFiled: July 29, 1999Date of Patent: September 6, 2005Assignee: Delphi Technologies, Inc.Inventors: David Charles Viano, James Lloyd Webber, Philip Wendel Hopf, Minoo Jaswantlal Shah, Axel Kaiser
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Publication number: 20010040364Abstract: 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: ApplicationFiled: July 29, 1999Publication date: November 15, 2001Inventors: DAVID CHARLES VIANO, JAMES LLOYD WEBBER, PHILIP WENDEL HOPF, MINOO JASWANTLAL SHAH, AXEL KAISER
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Patent number: 6073960Abstract: 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: GrantFiled: April 24, 1998Date of Patent: June 13, 2000Assignee: General Motors CorporationInventors: David Charles Viano, Minoo Jaswantlal Shah, Philip Wendel Hopf, Axel Kaiser
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Patent number: D557887Type: GrantFiled: May 13, 2005Date of Patent: December 25, 2007Inventor: Axel Kaiser