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公开(公告)号：US11780013B2
公开(公告)日：2023-10-10
申请号：US16943004
申请日：2020-07-30
Applicant: RAYTHEON COMPANY
Inventor： Sunder S. Rajan , Keith Carrigan , Kurt S. Ketola
CPC classification number: B22F10/00 , B22F1/0547 , B22F3/1007 , C22C14/00 , B22F10/10 , B22F2301/10 , B22F2301/205 , B22F2301/35 , B22F2302/35 , B33Y10/00 , B33Y70/00 , B33Y80/00 , Y10T428/12806
Abstract: An optical mount part having a body that includes a composite of a titanium-zirconium-niobium alloy. The titanium-niobium-zirconium alloy includes titanium, about 13.5 to about 14.5 wt. % zirconium, and about 18 to about 19 weight % (wt. %) niobium. The titanium-niobium-zirconium alloy has a congruent melting temperature of about 1750 to about 1800° Celsius (° C.).
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公开(公告)号：US10473581B2
公开(公告)日：2019-11-12
申请号：US15984012
申请日：2018-05-18
Applicant: Raytheon Company
Inventor： James R. Chow , Kalin Spariosu , Stephanie Lin , Kurt S. Ketola , Tom Huang , Edward Ward, Jr.
IPC: G01N21/27 , G01N21/35 , G01J3/28 , G01N21/359
Abstract: A light source, calibration device and method of calibrating an imaging device is disclose. The calibration device includes the light source which includes an ultraviolet light layer that, in operation, generates ultraviolet light, and a quantum dot layer that absorbs the ultraviolet light and, in response, generates radiation within the near infrared region at a selected intensity. The near infrared light is received at the selected intensity at the imaging device and a sensitivity of the imaging device is altered to detect the near infrared light at the selected intensity provided by the light source.
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公开(公告)号：US10139287B2
公开(公告)日：2018-11-27
申请号：US14884459
申请日：2015-10-15
Applicant: RAYTHEON COMPANY
Inventor： James R. Chow , Carl W. Townsend , Kurt S. Ketola
IPC: G01K15/00 , G01J5/52 , C01B32/158 , G01K7/02
Abstract: A thin-film device for generating a blackbody spectrum is disclosed. The device includes first layer configured to generate heat in response to an applied voltage and a second layer configured to generate the blackbody radiation spectrum in response to the heat from the first layer. A thermocouple is disposed between the first layer and the second layer for measuring a temperature at the second layer. The thermocouple measures temperature at the second layer in order to control temperature at the second layer. The thermocouple can be a copper-carbon nanotube thermocouple.
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4.发明授权Carbon nanotube (CNT) materials having increased thermal and electrical conductivity 有权碳纳米管（CNT）材料具有增加的导热性和导电性公开(公告)号：US09443638B2
公开(公告)日：2016-09-13
申请号：US14191487
申请日：2014-02-27
Applicant: Raytheon Company
Inventor： James R. Chow , Kurt S. Ketola , Carl W. Townsend
Abstract: A structure having a carbon nanotube material having a plurality of carbon nanotubes and an electrically or thermally conductive material disposed on at least a portion of the carbon nanotubes, such electrically or thermally conductive material being chemically bonded to such portion of the carbon nanotubes.
Abstract translation: 具有碳纳米管材料的结构，其具有多个碳纳米管和设置在碳纳米管的至少一部分上的导电或导热材料，这种导电或导热材料化学键合到碳纳米管的这一部分。
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公开(公告)号：US20220032366A1
公开(公告)日：2022-02-03
申请号：US16943004
申请日：2020-07-30
Applicant: RAYTHEON COMPANY
Inventor： Sunder S. Rajan , Keith Carrigan , Kurt S. Ketola
Abstract: An optical mount part having a body that includes a composite of a titanium-zirconium-niobium alloy. The titanium-niobium-zirconium alloy includes titanium, about 13.5 to about 14.5 wt. % zirconium, and about 18 to about 19 weight % (wt. %) niobium. The titanium-niobium-zirconium alloy has a congruent melting temperature of about 1750 to about 1800° Celsius (° C.).
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Patent Agency Ranking
公开(公告)号：US20190064006A1
公开(公告)日：2019-02-28
申请号：US16170475
申请日：2018-10-25
Applicant: RAYTHEON COMPANY
Inventor： James R. Chow , Carl W. Townsend , Kurt S. Ketola
Abstract: A thin-film device for generating a blackbody spectrum is disclosed. The device includes first layer configured to generate heat in response to an applied voltage and a second layer configured to generate the blackbody radiation spectrum in response to the heat from the first layer. A thermocouple is disposed between the first layer and the second layer for measuring a temperature at the second layer. The thermocouple measures temperature at the second layer in order to control temperature at the second layer. The thermocouple can be a copper-carbon nanotube thermocouple.
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公开(公告)号：US09972960B1
公开(公告)日：2018-05-15
申请号：US15381521
申请日：2016-12-16
Applicant: RAYTHEON COMPANY
Inventor： Christopher R. Koontz , David M. Filgas , Kurt S. Ketola , Carl W. Townsend
CPC classification number: H01S3/0637 , H01S3/04 , H01S3/0405 , H01S3/094003 , H01S3/1608 , H01S3/161 , H01S3/1611 , H01S3/1616 , H01S3/1618 , H01S3/1643 , H01S5/02461 , H01S5/02476
Abstract: An active optical planar waveguide apparatus includes a planar core layer comprising an active laser ion; one or more cladding layers in optical contact with at least one surface of the planar core layer; a metallic binder layer chemically bonded to an outermost cladding layer of the one or more cladding layers; a metallic adhesion layers disposed on the metallic binder layer; a heatsink for dissipating heat from the planar waveguide; and a metallic thermal interface material (TIM) layer providing a metallurgical bond between the metallic adhesion layer and the heatsink.
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公开(公告)号：US20170108383A1
公开(公告)日：2017-04-20
申请号：US14884459
申请日：2015-10-15
Applicant: RAYTHEON COMPANY
Inventor： James R. Chow , Carl W. Townsend , Kurt S. Ketola
IPC: G01K7/02
CPC classification number: G01K7/02 , G01J5/522 , G01K7/021 , G01K15/005
Abstract: A thin-film device for generating a blackbody spectrum is disclosed. The device includes first layer configured to generate heat in response to an applied voltage and a second layer configured to generate the blackbody radiation spectrum in response to the heat from the first layer. A thermocouple is disposed between the first layer and the second layer for measuring a temperature at the second layer. The thermocouple measures temperature at the second layer in order to control temperature at the second layer. The thermocouple can be a copper-carbon nanotube thermocouple.
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公开(公告)号：US20230405678A1
公开(公告)日：2023-12-21
申请号：US18458512
申请日：2023-08-30
Applicant: Raytheon Company
Inventor： Sunder S. Rajan , Keith Carrigan , Kurt S. Ketola
CPC classification number: B22F10/00 , B22F1/0547 , B22F3/1007 , C22C14/00 , B33Y10/00
Abstract: An optical mount part having a body that includes a composite of a titanium-zirconium-niobium alloy. The titanium-niobium-zirconium alloy includes titanium, about 13.5 to about 14.5 wt. % zirconium, and about 18 to about 19 weight % (wt. %) niobium. The titanium-niobium-zirconium alloy has a congruent melting temperature of about 1750 to about 1800° Celsius (° C.).
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公开(公告)号：US11644146B2
公开(公告)日：2023-05-09
申请号：US16455832
申请日：2019-06-28
Applicant: Raytheon Company
Inventor： Tracy M. Fiedler , Kurt S. Ketola , Andrew Truxel
IPC: F16L59/02 , B64G1/58 , B33Y80/00 , B64G1/50 , F16L59/08 , F16L59/12 , B33Y10/00 , B22F7/06 , F16L59/16 , B22F10/25 , B22F10/28 , B22F10/40
CPC classification number: F16L59/029 , B33Y80/00 , B64G1/50 , B64G1/58 , B22F7/06 , B22F10/25 , B22F10/28 , B22F10/40 , B33Y10/00 , F16L59/08 , F16L59/12 , F16L59/161
Abstract: A three-dimensional multi-shell insulation configured to conform to the shape of a spacecraft component to be insulated. The insulation may have a plurality of nested shell layers that are displaceable relative to each other for providing natural separation between the shell layers when the insulation is used in low-pressure and/or low-gravity space-related applications. To establish the spacing between shell layers, an edge clamp may be operatively coupled to an edge portion on at least one side of each shell layer. The shell layers may have sufficient flexibility and/or may be sufficiently displaceable relative to each other to allow the insulation to be installed or removed from the spacecraft component. One or more restraints may be provided in the space between the shell layers for restricting the relative lateral and/or transverse movement between shell layers for preventing contact. Additive manufacturing may be employed to fabricate the insulation and integrate features.
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