12597 patents
Page 12 of 630
Utility
Pressurized inerting system
5 Dec 23
A system and method for providing dried inert gas to a protected space is disclosed.
Jonathan Rheaume, Sean C. Emerson
Filed: 15 Nov 21
Utility
Wire bonded air heat sink
5 Dec 23
An electronic device includes a semiconductor substrate and a heat sink arranged on a surface of the semiconductor substrate.
James S. Wilson, Alyson M. Tuttle, Karl L. Worthen
Filed: 19 Apr 21
Utility
Localized targeted thermoelectric cooling thermal control of integrated circuits with sub-device scale resolution
5 Dec 23
A cooling device for integrated circuits.
Paul T. Hartin, Kalin Spariosu, Thomas T. Leise, David A. Vasquez, Michael R. Patrizi
Filed: 21 Jun 21
Utility
MEMS micro-mirror array laser beam steerer for simultaneous illumination of multiple tracked targets
5 Dec 23
A multiple target tracker and beam steerer utilizes a MEMs MMA for beam steering to simultaneously illuminate multiple tracked targets per frame.
Gerald P. Uyeno, Sean D. Keller, Benn H. Gleason
Filed: 1 Sep 20
Utility
Integrated circuit having vertical routing to bond pads
5 Dec 23
Methods and apparatus for an assembly having directly bonded first and second wafers where the assembly includes a backside surface and a front side surface.
Eric Miller, Christian M. Boemler, Justin Gordon Adams Wehner, Drew Fairbanks, Sean P. Kilcoyne
Filed: 12 Oct 20
Utility
Heat transfer interfaces for circuit card assembly (CCA) modules
5 Dec 23
An electronic module assembly includes a circuit card assembly (CCA) with heat generating electronic components.
Alexander Trotman, Judy Schwartz, Josh Kamp, Robert J. DeFelice, Michael Doe, Jr., Anthony Matthew DeLugan
Filed: 25 Apr 22
Utility
Transmission systems having clutch at output side
5 Dec 23
An engine system can include an engine having an engine shaft and a transmission that can include an input shaft connected to the engine shaft to rotate with the engine shaft, one or more rotating gears configured to rotate relative to the input shaft, and a synchromesh configured to selectively engage each of the one or more rotating gears to the input shaft.
Stephen Michael Bortoli, Aaron M. Finke, Mark J. Franklin
Filed: 18 Apr 19
Utility
Combustor with helix air and fuel mixing passage
5 Dec 23
A combustor includes a combustor liner defining a combustion chamber and a fuel and air mixing body connected to the combustor liner to deliver mixed fuel and air into the combustion chamber.
Jakub Strzȩpek
Filed: 2 Feb 23
Utility
Optical sensor with micro-electro-mechanical system (MEMS) micro-mirror array (MMA) steering of the optical transmit beam
5 Dec 23
A beam steering architecture for an optical sensor is based upon a pair of Micro-Electro-Mechanical System (MEMS) Micro-Mirror Arrays (MMAs) and a fold mirror.
Gerald P. Uyeno, Benn H. Gleason, Sean D. Keller, Mark K. Lange, Eric Rogala, Vanessa Reyna, Craig O. Shott, Jon E. Leigh, Garret A. Odom
Filed: 9 Feb 21
Utility
Optical sensor with Tx/Rx aperture sharing element (ASE) to block detection of the received active signal
5 Dec 23
Optical sensors and particularly gimbaled optical sensors transmit an active signal at a given wavelength and receive passive signals over a range of wavelengths while controlling pointing without benefit of measuring and locating the active signal return.
Gerald P. Uyeno, Eric Rogala, Mark K. Lange, Sean D. Keller, Vanessa Reyna, Benn H. Gleason, Craig O. Shott, Garret A. Odom, Jon E. Leigh
Filed: 7 Oct 20
Utility
Engine exhaust reverse flow prevention
5 Dec 23
An aircraft engine includes a core gas path through which a core gas flow flows, an exhaust duct receiving the core gas flow, an air-cooled heat exchanger disposed in a heat exchanger duct having an air inlet providing cooling air to the air-cooled heat exchanger and an air outlet in fluid communication with the exhaust duct, and a cover disposed in the heat exchanger duct downstream of the air-cooled heat exchanger.
Kashif Mohammed, Sylvain Lamarre, John Sgouromitis
Filed: 29 Mar 23
Utility
Ringless zero clearance closure
5 Dec 23
A closure assembly including a retaining cover, a first catch plate sitting partially within the retaining cover, a second catch plate sitting partially within the retaining cover opposite the first catch plate and spaced apart from the first catch plate, and a closure pressing against the first catch plate and pressing against the second catch plate.
Francis P. Marocchini, Robert DeFelice, Lukasz Burek
Filed: 23 Jul 21
Utility
Blade angle position feedback system with embedded markers
5 Dec 23
There is provided a blade angle feedback system for an aircraft-bladed rotor rotatable about a longitudinal axis and having an adjustable blade pitch angle.
Dana Tomescu, James Jarvo
Filed: 19 May 22
Utility
Data Fabric for Intelligent Weather Data Selection
30 Nov 23
A method, comprising: receiving a first data set that is generated by satellite-based instrumentation; processing the first data set to detect an earth event and one or more characteristics of the earth event; and identifying a follow-up action based on the one or more characteristics and executing the follow-up action, wherein the event includes one or more of a weather event, an earth event, or a space event.
Nicole A. Haffke, Benjamin L. Tarasiewicz, Philip A. Sallee, Rachel M. Shafer, Matthew R. Danielson, Chad W. Lyden
Filed: 26 May 23
Utility
System and Method for Generating Assembly Instructions for a Plurality of 3D Component Models
30 Nov 23
A method for generating assembly instructions for a plurality of 3D component models including a first 3D component model and a second 3D component model.
Simon Gelinas, Yu Zeng
Filed: 31 May 23
Utility
Dual Valve Fuel Metering Systems
30 Nov 23
A dual valve fuel metering system comprising a flow path defined between a fuel inlet and a fuel outlet.
Sachin Ramprashad, Todd Haugsjaahabink
Filed: 27 May 22
Utility
Accommodating Dissimilar Cameras on a Common Scanning Gimbal - Stagger-step Scanning
30 Nov 23
Optical imaging apparatus and method of operating the same, where the apparatus includes optics configured to provide a first optical channel and a second optical channel through the optics, a two-dimensional image sensor optically coupled to the optics, the two-dimensional image sensor configured to receive a first optical signal from the first optical channel and provide a two-dimensional image, a one-dimensional image sensor assembly optically coupled to the optics and sharing a same line of sight, the one-dimensional image sensor assembly configured to receive a second optical signal from the second optical channel at a one-dimensional image sensor therein to provide an image with an overlapping coverage area in the two-dimensional image, and at least one processor configured to operate the two-dimensional image sensor and the one-dimensional image sensor assembly.
David Christopher Mann, Randall W. Zywicki
Filed: 25 May 22
Utility
Aircraft Engine with Stator Having Varying Geometry
30 Nov 23
An aircraft engine, has: an upstream stator having upstream stator vanes distributed about a central axis; and a downstream stator having downstream stator vanes distributed about the central axis, the downstream stator located downstream of the upstream stator, a number of the upstream stator vanes different than a number of the downstream stator vanes, the downstream stator vanes including: a first vane, a major portion of a leading edge of the first vane circumferentially overlapped by one of the upstream stator vanes; and a second vane differing from the first vane by a geometric parameter, the geometric parameter causing the second vane to have one or more of: a stiffness greater than that of the first vane, and a major portion of a leading edge of the second vane circumferentially overlapped by another one of the upstream stator vanes.
Alexandre CAPRON, Karan ANAND, Tammy YAM, Ali AZMI, Sylvain CLAUDE, Krishna Prasad BALIKE, Prakul MITTAL
Filed: 30 May 22
Utility
Aircraft Engine with Stator Having Varying Pitch
30 Nov 23
An aircraft engine, has: an upstream stator having upstream stator vanes circumferentially distributed about a central axis; and a downstream stator having downstream stator vanes circumferentially distributed about the central axis, the downstream stator located downstream of the upstream stator relative to an airflow flowing within a core gaspath of the aircraft engine, a number of the upstream stator vanes being different than a number of the downstream stator vanes, major portions of leading edges of the downstream stator vanes circumferentially overlapped by the upstream stator vanes, the downstream stator vanes including: a first pair of circumferentially adjacent vanes of the downstream stator vanes spaced apart by a first pitch, and a second pair of circumferentially adjacent vanes of the downstream stator vanes spaced apart by a second pitch different than the first pitch.
Karan ANAND
Filed: 30 May 22
Utility
Joint Between Gas Turbine Engine Components with Bonded Fastener(s)
30 Nov 23
An assembly is provided for a gas turbine engine.
Philippe Savard, Guy Lefebvre
Filed: 31 May 22