Patents by Inventor Christoph Stangl
Christoph Stangl 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: 11719427Abstract: A base body for a light conversion device and/or an illumination device is configured as a heat sink. The base body has a front side which is configured to mount a light conversion element on the base body. The base body includes an indicator for positioning/alignment of a light conversion element on the base body, and/or an indicator for positioning/alignment of the base body relative to a component for retention of the base body.Type: GrantFiled: August 7, 2020Date of Patent: August 8, 2023Assignee: Schott AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl
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Patent number: 11614219Abstract: A lighting device is provided that includes light emitting unit that emits primary light and a light conversion element that is illuminated with the primary light and emits secondary light of another wavelength. The light conversion element has a front side defining a primary light receiving surface that received the primary light and a secondary light emitting surface that emits the secondary light. The light conversion element has a variable thickness at the primary light receiving surface and/or in the secondary light emitting surface.Type: GrantFiled: August 10, 2020Date of Patent: March 28, 2023Assignee: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl
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Patent number: 11560993Abstract: Lighting devices for providing a secondary light with high luminance are provided. The lighting devices include a light conversion element and a light emitting unit with a light source that emits a primary light. The light conversion element has a front side illuminated with the primary light and, in response to the primary light, to emit a secondary light from the front side. The secondary light has a larger wavelength than the primary light.Type: GrantFiled: August 10, 2020Date of Patent: January 24, 2023Assignee: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl
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Patent number: 11545808Abstract: A light conversion device is provided that includes a main body and a light conversion arrangement. The main body includes heatsink and is on a back side of the light conversion arrangement. The light conversion arrangement has a front side with light conversion elements separated from one another at least regionally by a trench. The light conversion elements, when irradiated with primary light on the front side, are configured to emit secondary light having a different wavelength from the front side.Type: GrantFiled: August 10, 2020Date of Patent: January 3, 2023Assignee: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl
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Patent number: 11441757Abstract: Light conversion devices and lighting devices having such conversion devices are provided. The conversion device includes a light conversion element having a front side and a coating arrangement. The front side is configured to be illuminated with primary light and to emit secondary light having another wavelength or a wavelength range. The coating arrangement is on the front side and has at least one coating layer.Type: GrantFiled: August 10, 2020Date of Patent: September 13, 2022Assignee: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl, Thorsten Damm
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Publication number: 20210130758Abstract: A biocompatible composite element for a bioreactor is provided that includes an outer frame and an inner component. The outer frame is a polymeric material. The outer frame can be inseparably attached to a wall of the bioreactor. The inner component is a transparent material selected from a group consisting of glass, sapphire, and glass ceramic. The inner component is secured in the outer component in an inseparable hermetically tight manner. The inner component is configured for a spectral process control through the transparent material of the inner component.Type: ApplicationFiled: August 17, 2020Publication date: May 6, 2021Applicant: SCHOTT AGInventors: Christian Ott, Robert Hettler, Christoph Stangl, Helena Blümel, Reinhard Ecker
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Publication number: 20210054988Abstract: Light conversion devices and lighting devices having such conversion devices are provided. The conversion device includes a light conversion element having a front side and a coating arrangement. The front side is configured to be illuminated with primary light and to emit secondary light having another wavelength or a wavelength range. The coating arrangement is on the front side and has at least one coating layer.Type: ApplicationFiled: August 10, 2020Publication date: February 25, 2021Applicant: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl, Thorsten Damm
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Publication number: 20210044074Abstract: A base body for a light conversion device and/or an illumination device is configured as a heat sink. The base body has a front side which is configured to mount a light conversion element on the base body. The base body includes an indicator for positioning/alignment of a light conversion element on the base body, and/or an indicator for positioning/alignment of the base body relative to a component for retention of the base body.Type: ApplicationFiled: August 7, 2020Publication date: February 11, 2021Applicant: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl
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Publication number: 20210041084Abstract: A lighting device is provided that includes light emitting unit that emits primary light and a light conversion element that is illuminated with the primary light and emits secondary light of another wavelength. The light conversion element has a front side defining a primary light receiving surface that received the primary light and a secondary light emitting surface that emits the secondary light. The light conversion element has a variable thickness at the primary light receiving surface and/or in the secondary light emitting surface.Type: ApplicationFiled: August 10, 2020Publication date: February 11, 2021Applicant: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl
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Publication number: 20210041074Abstract: Lighting devices for providing a secondary light with high luminance are provided. The lighting devices include a light conversion element and a light emitting unit with a light source that emits a primary light. The light conversion element has a front side illuminated with the primary light and, in response to the primary light, to emit a secondary light from the front side. The secondary light has a larger wavelength than the primary light.Type: ApplicationFiled: August 10, 2020Publication date: February 11, 2021Applicant: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl
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Publication number: 20210044073Abstract: A light conversion device is provided that includes a main body and a light conversion arrangement. The main body includes heatsink and is on a back side of the light conversion arrangement. The light conversion arrangement has a front side with light conversion elements separated from one another at least regionally by a trench. The light conversion elements, when irradiated with primary light on the front side, are configured to emit secondary light having a different wavelength from the front side.Type: ApplicationFiled: August 10, 2020Publication date: February 11, 2021Applicant: SCHOTT AGInventors: Frank Gindele, Edgar Pawlowski, Christian Rakobrandt, Christoph Stangl
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Publication number: 20200399575Abstract: A biocompatible composite element for a bioreactor is provided that includes an outer frame and an inner component. The outer frame is a polymeric material. The outer frame can be inseparably attached to a wall of the bioreactor. The inner component is a transparent material selected from a group consisting of glass, sapphire, and glass ceramic. The inner component is secured in the outer component in an inseparable hermetically tight manner. The inner component is configured for a spectral process control through the transparent material of the inner component.Type: ApplicationFiled: June 5, 2020Publication date: December 24, 2020Applicant: SCHOTT AGInventors: Christian Ott, Robert Hettler, Christoph Stangl, Helena Blümel, Reinhard Ecker
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Patent number: 8986888Abstract: A material for a battery or an accumulator, especially for a negative electrode of an accumulator, for example, a lithium ion secondary battery, the use of such a material, an electrode that includes such a material, a battery having such an electrode, and a process for producing such a material. The material includes carbon, an alloy and/or a mixture of silicon with at least one element of main group 1 of the Periodic Table of the Elements excluding lithium, and optionally at least one further metallic element and production-related impurities, the elements being distributed within a silicon phase in the case of a mixture, and a binder which binds carbon and the alloy and/or the mixture to give a solid material.Type: GrantFiled: May 11, 2011Date of Patent: March 24, 2015Assignee: MAGNA STEYR Battery Systems GmbH & Co OGInventors: Cornelia Bayer, Christoph Stangl, Colin God, Stefan Koller, Nikolaus Hochgatterer, Heimo Kreimaier, Gabriel Stabentheiner
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Publication number: 20130059206Abstract: A material for a battery or an accumulator, especially for a negative electrode of an accumulator, for example, a lithium ion secondary battery, the use of such a material, an electrode that includes such a material, a battery having such an electrode, and a process for producing such a material. The material includes carbon, an alloy and/or a mixture of silicon with at least one element of main group 1 of the Periodic Table of the Elements excluding lithium, and optionally at least one further metallic element and production-related impurities, the elements being distributed within a silicon phase in the case of a mixture, and a binder which binds carbon and the alloy and/or the mixture to give a solid material.Type: ApplicationFiled: May 11, 2011Publication date: March 7, 2013Applicant: MAGNA E-CAR SYSTEMS GMBH & CO. OGInventors: Cornelia Bayer, Christoph Stangl, Colin God, Stefan Koller, Nikolaus Hochgatterer, Heimo Kreimaier, Gabriel Stabentheiner