6179 patents
Page 48 of 309
Utility
Systems and methods for low power pulse oximetry
31 Jan 23
Methods and systems are provided for lowering power consumption in an optical sensor, such as a pulse oximeter.
Matti VeliTapani Huiku, Sakari Matias Lamminmaki, Kari Vaino Piipponen
Filed: 16 Nov 20
Utility
Methods and systems for digital mammography imaging
31 Jan 23
Various methods and systems are provided for tracking a biopsy target across one or more images.
Pablo Milioni De Carvalho, Jorge Corsino Espino, Vincent Jonas Bismuth, Barbara Grosjean Leh
Filed: 25 Feb 20
Utility
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31 Jan 23
Methods and systems are provided for adaptive scan control.
Michael Sarju Vaz, Nitya Talasila, Bradley Gabrielse, Ryan Forbes, David Joseph Pitterle
Filed: 1 Nov 19
Utility
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31 Jan 23
Various methods and systems are provided for x-ray imaging.
Dejun Wang, Jingyi Yang, Yaan Ge, Aizhen Zhou, Katelyn Nye, Gireesha Rao, Buer Qi, Najib Akram
Filed: 14 Jan 20
Utility
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31 Jan 23
The present invention provides a method for the synthesis of an injectable composition comprising a [18F]-labelled pyridaben derivative that is advantageous over prior methods.
Torgrim Engell, Alexander Jackson, Imtiaz Ahmed Khan, Alan Peter Clarke, Graeme McRobbie, Julian Grigg
Filed: 29 Mar 19
Utility
lkicbar5ooohj0l7r6f2moaxktcpvbi81ie3fk1qg
31 Jan 23
Embodiments of the disclosure provide a test article for additive manufacture and related methods.
Clay Thomas Griffis, Steven Charles Woods, Tiffany Muller Craft, Evan John Dozier, Eric Eicher McConnell
Filed: 16 Sep 20
Utility
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31 Jan 23
A laminate assembly includes a matrix layer and elongated, continuous strips of a conductive alloy.
Vidyashankar Ramasastry Buravalla
Filed: 10 Sep 20
Utility
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31 Jan 23
An electric generator assembly for an aircraft is provided.
Hao Huang, David Dimitri Karipides, Jia Xiaochuan
Filed: 8 Apr 20
Utility
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31 Jan 23
Various embodiments of the disclosure include turbine blades and systems employing such blades.
Neil Devin Ristau, Kristen Barbara Coletti, Jan Emeric Agudo
Filed: 18 Aug 22
Utility
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31 Jan 23
A component, such as for a turbine engine, can include an airfoil with an outer wall defining an exterior surface bounding an interior and defining a pressure side and a suction side extending between a leading edge and a trailing edge to define a chord-wise direction and extending between a root and a tip to define a span-wise direction.
Tingfan Pang, Helen Ogbazion Gabregiorgish, Zachary Daniel Webster, Gregory Terrence Garay, Steven Robert Brassfield, Daniel Endecott Osgood
Filed: 18 Dec 18
Utility
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31 Jan 23
A rotor blade is provided.
Martin James Jasper, Claire Katherine Naioti, Melbourne James Myers, William Scott Zemitis, Stephen Douglas Shearer
Filed: 20 Dec 19
Utility
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31 Jan 23
A turbomachinery component with a surface that includes a bounded wear coat, the component includes: a body; a contact surface defined by the body; a recess extending into the body and communicating with the contact surface; and a wear coat positioned in the recess.
Shawn Patrick Duffen, Donald Brett DeSander, Victor Hugo Silva Correia
Filed: 22 Aug 17
Utility
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31 Jan 23
A turbomachine defines an axial direction, a radial direction perpendicular to the axial direction, and a circumferential direction extending concentrically around the axial direction.
Marios Karakasis, Konstantin Valerievich Ivanov
Filed: 26 Nov 19
Utility
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31 Jan 23
A turbine clearance control system is provided.
Agostino Scialpi, Daniele Coutandin, Matteo Renato Usseglio, Giuseppe Greco
Filed: 10 Sep 21
Utility
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31 Jan 23
An electrical machine includes a stator assembly coupled to an engine stator component of a propulsion engine.
Miroslaw Czarnik, Adam Tomasz Pazinski, Bartłomiej Drozd, Darek Zatorski, Maciej Krzysztof Grunwald, Mohamed Osama, John R. Yagielski
Filed: 8 Feb 21
Utility
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31 Jan 23
A turbine hot gas path (HGP) component includes a body having an exterior surface exposed to a hot gas path, and a cooling circuit defined along an interior surface of the body and fluidly coupled to a coolant source.
Brandon Lee Cox
Filed: 27 May 22
Utility
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31 Jan 23
A piston apparatus may include a plurality of piston assemblies respectively having a first piston body and a first piston disposed within a first volume defined by the first piston body, a second piston body and a second piston disposed within a second volume defined by the second piston body, and a connection member coupled to the first piston and the second piston.
Joshua Tyler Mook, Kevin Michael VandeVoorde, Aigbedion Akwara, Michael Robert Notarnicola
Filed: 17 Nov 21
Utility
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31 Jan 23
A ferrule in a fuel-air mixer assembly.
Saket Singh, Pradeep Naik, Rimple Rangrej, Ranganatha Narasimha Chiranthan, Veeraraju Vanapalli
Filed: 18 Mar 22
Utility
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31 Jan 23
A method of operating a combustor of a turbomachine on a total fuel input that contains a concentration of hydrogen that is greater than about 80% is provided.
Michael John Hughes, Willy Steve Ziminsky
Filed: 28 Oct 21
Utility
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31 Jan 23
An enclosure for an electric machine includes a housing defining an axial bore having an opening at a first end of the bore.
Arthur William Sibbach, Hao Huang
Filed: 23 Jul 20