Patents Examined by A. Mathews
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Patent number: 11648011Abstract: Luminal grafts and methods of making and using the same. An exemplary luminal graft of the present disclosure is configured as a generally tubular element configured for nerve cells to grow therethrough and comprises at least one sheet of biological tissue having elastin fibers and collagen fibers, with the elastin fibers being a dominant component thereof; and a plurality of microchannels formed on a surface of the at least one sheet of biological tissue, each of the microchannels extending longitudinally between a first end and a second end of the at least one sheet of biological tissue and configured to provide intraluminal structural guidance to nerve cells proliferating therethrough.Type: GrantFiled: May 11, 2021Date of Patent: May 16, 2023Assignee: 3DT Holdings, LLCInventors: Ghassan S. Kassab, Xiao Lu
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Patent number: 11651302Abstract: A computer-implemented method for generating synthetic training data for an artificial-intelligence machine, the method includes at least steps of: defining parameters for at least one approach scenario of an aircraft approaching a runway; using the parameters of the at least one scenario in a flight simulator to generate simulated flight data, the flight simulator being configured to simulate the aircraft in the phase of approach toward the runway and to simulate an associated automatic pilot; using the simulated flight data to generate a plurality of ground-truth images, the ground-truth images corresponding to various visibility conditions; and generating, from each ground-truth image, a plurality of simulated sensor images.Type: GrantFiled: September 21, 2020Date of Patent: May 16, 2023Assignee: THALESInventors: Thierry Ganille, Guillaume Pabia
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Patent number: 11648981Abstract: A method for estimating torsion bar torque includes receiving, from a first sensor, a handwheel position value indicating a position of a handwheel of a steering system and receiving, from a second sensor, a motor position value indicating a position of a motor of the steering system. The method also includes estimating a torsion bar torque value using the handwheel position value and the motor position value.Type: GrantFiled: August 5, 2021Date of Patent: May 16, 2023Assignee: Steering Solutions IP Holding CorporationInventor: Anusha Mannava
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Patent number: 11648116Abstract: A valved conduit including a bioprosthetic aortic heart valve connected to a tubular conduit graft forming an ascending aorta. The conduit graft may attach to the heart valve in a manner that facilitates a redo operation in which the valve is replaced with another valve. A sewing ring may be pre-attached to the inflow end of the graft, and then the valve connected to a delivery holder advanced into the graft and secured to the sewing ring. Dry bioprosthetic valves coupled with conduit grafts sealed with a bioresorbable medium can be stored with the delivery holder.Type: GrantFiled: May 14, 2021Date of Patent: May 16, 2023Assignee: EDWARDS LIFESCIENCES CORPORATIONInventors: Michael C. Murad, Hilda Z. Fann, Mark Van Nest, John X. Wang, Derrick Johnson
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Patent number: 11648110Abstract: A prosthetic heart valve may include a valve portion, a tether connected to the valve portion, and an anchor for connecting the tether to the wall of the heart. The anchor may include a flexible first disc biased toward a first shape that is convex in a first direction and a neck extending from the first disc in a second direction opposite the first direction. The neck has a first end connected to the first disc and a second end. The anchor may further include a flexible second disc connected to the second end of the neck and biased toward a second shape that is convex in the first direction. When deployed, the first and second discs sandwich the wall of the heart.Type: GrantFiled: December 4, 2020Date of Patent: May 16, 2023Assignee: Tendyne Holdings, Inc.Inventors: Theodore Paul Dale, David A. Panus, Paul Robinson
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Patent number: 11645492Abstract: Apparatuses, systems, and techniques to infer a sequence of actions to perform using one or more neural networks trained, at least in part, by optimizing a probability distribution function using a cost function, wherein the probability distribution represents different sequences of actions that can be performed. In at least one embodiment, a model predictive control problem is formulated as a Bayesian inference task to infer a set of solutions.Type: GrantFiled: April 28, 2020Date of Patent: May 9, 2023Assignee: NVIDIA CorporationInventors: Alexander Conrad Lambert, Adam Harper Fishman, Dieter Fox, Byron Boots, Fabio Tozeto Ramos
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Patent number: 11643137Abstract: The present disclosure relates to a method for controlling a steering assist system of a vehicle. Based on a signal indicative of a road characteristics of a road segment, a flow of fluid supplied by a fluid pump is controlled to generate a steering assist force to a wheel of the vehicle.Type: GrantFiled: September 28, 2021Date of Patent: May 9, 2023Assignee: Volvo Truck CorporationInventors: Joakim Heldmann, Gustav Neander
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Patent number: 11642220Abstract: A transcatheter atrio-ventricular valve prosthesis for functional replacement of an atrio-ventricular heart valve in a connection channel, the prosthesis comprising a radially expandable tubular body extending along an axis, and a valve arranged within and attached to the tubular body. The tubular body is provided with an outer circumferential groove which is open to the radial outside of the tubular body, whereby the tubular body is separated by the outer circumferential groove into first and second body sections. The tubular body is provided with a first plurality of projections which extend from the first or second body section in an axial direction of the tubular body and each of which has a free end arranged to overlap the outer circumferential groove. An elongate outer member may be disposed at the exterior of the connection channel wall structure at a level of the circumferential groove.Type: GrantFiled: October 1, 2020Date of Patent: May 9, 2023Assignee: HIGHLIFE SASInventors: Georg Börtlein, Malek Nasr
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Patent number: 11643135Abstract: A controller may have a plurality of self-diagnostic functions, each of which is configured for checking a function of an assigned hardware component of the controller. Each of the self-diagnostic functions may have at least one safety limit value, which is configured such that when the at least one safety limit value is exceeded the corresponding hardware component is switched off. Each of the self-diagnostic functions may have at least one quality limit value, the absolute value of which is smaller than an absolute value of the at least one safety limit value. The at least one quality limit value can be configured such that a quality-relevant state can be detected in the assigned hardware component when the at least one quality limit value is exceeded.Type: GrantFiled: September 19, 2019Date of Patent: May 9, 2023Assignees: THYSSENKRUPP PRESTA AG, THYSSENKRUPP AGInventors: Andras Balogh, Gábor Kalapos
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Patent number: 11633273Abstract: A prosthetic implant transfer device is provided that may be used to insert a prosthetic implant through a surgical opening. In some embodiments, the device may comprise a flexible sheet of material that may be formed into an elongated hollow structure. The flexible sheet of material includes a plurality of fasteners that may be selected and engaged to define a desired size distal opening.Type: GrantFiled: April 30, 2021Date of Patent: April 25, 2023Inventor: Jeffrey Weinzweig
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Patent number: 11623674Abstract: A rail vehicle system, a rail vehicle, and a visual sensing device are provided. The rail vehicle system includes a system control device, a rail, and a rail vehicle. The rail vehicle includes a processing device and the visual sensing device. In a process where the rail vehicle travels along the rail, the visual sensing device captures images in front of the rail vehicle, and the visual sensing device emits a laser beam toward a front side of the rail vehicle. The visual sensing device receives the reflected laser beam to generate a laser sensing data. The processing device determines whether or not to change at least one of a travel direction and a travel speed of the rail vehicle according to the images captured by the visual sensing device and the laser sensing data.Type: GrantFiled: July 9, 2020Date of Patent: April 11, 2023Assignee: MIRLE AUTOMATION CORPORATIONInventors: Ming-Hsiu Hsu, Hsing-Lu Huang, Long-Yi Lai
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Patent number: 11626021Abstract: A method includes: obtaining a plurality of first signals corresponding to a vehicle and a plurality of second signals corresponding to a plurality of candidate carpool combinations each comprising one or more unassigned transportation orders, wherein: the plurality of first signals comprise a current time, a location of the vehicle at the current time, and one or more static features corresponding to the vehicle, the plurality of second signals comprise timestamps, origins, and destinations of the unassigned transportation orders, and the vehicle has an on-going transportation order at the current time; inputting the plurality of first and second signals to a trained machine learning model; and obtaining, from an output of the trained machine learning model, a utility score of each of the plurality of candidate carpool combinations.Type: GrantFiled: October 7, 2020Date of Patent: April 11, 2023Assignee: Beijing DiDi Infinity Technology and Development Co., Ltd.Inventors: Shuaiji Li, Xiaocheng Tang, Zhiwei Qin
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Patent number: 11618349Abstract: An example operation includes one or more of determining a level of discomfort of an occupant in a transport, determining a level of danger of an environment external to the transport, and responsive to a combination of the level of discomfort and the level of danger exceeding a threshold, positioning a portion of the transport occupied by the occupant based on an amount the threshold is exceeded.Type: GrantFiled: November 8, 2021Date of Patent: April 4, 2023Assignee: TOYOTA MOTOR NORTH AMERICA, INC.Inventor: Gagandeep Singh Saini
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Patent number: 11617644Abstract: Prosthetic valved conduits are provided that include a leaflet construct coupled between two portions of a conduit. Each leaflet has a free edge and a leaflet attachment edge. The leaflet attachment edge is disposed between a first conduit distal end and a second conduit proximal end that are coaxial therebetween defining a junction.Type: GrantFiled: December 13, 2019Date of Patent: April 4, 2023Assignee: W. L. Gore & Associates, Inc.Inventors: Joseph R. Armstrong, Nathan L. Bennett, Kyle W. Colavito, Edwin W. Field
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Patent number: 11612491Abstract: An interbody fusion cage having upper and lower canals for receiving the heads of bone screws that have been pre-installed in opposing vertebral body endplates. The proximal wall of the cage preferably has a vertical slot that communicates with each canal and is adapted to allow access by a screwdriver and tightening of the screws.Type: GrantFiled: May 10, 2018Date of Patent: March 28, 2023Assignee: DePuy Synthes Products, Inc.Inventors: Michael A. Slivka, Alexander Grinberg, John C. Voellmicke, John Riley Hawkins
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Patent number: 11613221Abstract: An apparatus and a method of controlling an airbag of a vehicle are capable of securing robustness of an airbag deployment logic and more effectively protecting passengers. The apparatus and method achieve this by determining whether to deploy an airbag based on a post-human injury probability calculated through a human injury probability model and Bayesian network learning (feedback learning). The apparatus includes: a human injury probability calculator configured to calculate a human injury conditional probability and a human injury prediction probability based on vehicle motion information measured by a sensing device; a learner configured to calculate a post-human injury probability by performing a probability-based real-time feedback machine learning based on the human injury conditional probability and the human injury prediction probability; and an airbag deployment determiner configured to determine whether to deploy an airbag based on the post-human injury probability.Type: GrantFiled: November 16, 2021Date of Patent: March 28, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Sungwook Lee, Seok Ho Hong, Sungsoo Kim
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Patent number: 11614546Abstract: Embodiments provide for a method of determining a geospatial position of a point of interest and a portable positioning device. In one embodiment, the method includes collecting data from a receiving unit and data from at least one of an imaging device and an IMU of the positioning device for each one of a plurality of positions of the positioning device. The collected data is then transmitted to a data fusing processor for determining orientations and positions of the positioning device for the plurality of positions in a global coordinate system. Further, the method includes obtaining a pointing input including a sighting direction towards the point of interest from the positioning device being positioned at at least one reference position. The pointing input is transmitted to the data fusing processor for identifying the point of interest and for determining the geospatial position of the point of interest in the global coordinate system.Type: GrantFiled: June 24, 2019Date of Patent: March 28, 2023Assignee: Trimble Nantes S.A.S.Inventor: Charles Lemaire
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Patent number: 11613243Abstract: A vehicle control system includes at least one sensor and a power supply control system. The sensor is on board a vehicle system and configured to generate vehicle data relating to a condition or parameter associated with the vehicle system. The power supply control system is configured to control one or more power supplies on board the vehicle system and to receive the vehicle data from the at least one sensor. The power supply control system is also configured to compare the vehicle data to one or more criteria relating to vehicle movement, and, in response to a determination that the vehicle data meets the criteria and receipt of a signal indicative of the vehicle system carrying (or being configured to carry) cargo of a predetermined material, generate a control signal to deactivate at least one of the power supplies.Type: GrantFiled: September 2, 2019Date of Patent: March 28, 2023Assignee: WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATIONInventors: Michael A. Naylor, Donald W. Gangemella, Richard S. Klemanski, Carl L. Haas
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Patent number: 11608112Abstract: A vehicular trailering assist system includes at least one camera disposed at a trailer hitched to a hitch of a vehicle, and an electronic control unit (ECU). The ECU determines, during a first stage of a calibration maneuver of the vehicle and trailer, image coordinates of at least one ground feature point. The ECU, responsive to determining image coordinates of the at least one ground feature point, estimates orientation parameters of the camera based at least on the determined image coordinates and known intrinsic camera parameters. Responsive to estimating the orientation parameters of the camera, and based on the determined parameters of the camera, the ECU determines location of the at least one camera at the trailer.Type: GrantFiled: December 18, 2020Date of Patent: March 21, 2023Assignee: MAGNA ELECTRONICS INC.Inventors: Galina Okouneva, James Turk, Anam M. Yunus, Alexander Velichko
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Patent number: 11609092Abstract: Methods and systems for determining real-world geographic locations of multiple interconnected members are provided herein. The method may include: determining distances between at least some members of a first subgroup of the multiple members; determining movement vectors of members of a second subgroup of the multiple members; determining real-world geographic locations of members of a third subgroup of the multiple members; and determining, based on the distances between the at least some members of the first subgroup, the movement vectors of the members of the second subgroup and the real-world geographic locations of the members of the third group, the real-world geographic locations of the multiple members.Type: GrantFiled: December 31, 2020Date of Patent: March 21, 2023Assignee: Elbit Systems Land and C4I Ltd.Inventors: Ilya Leizerson, Ezra Zamir, Gavriel Davidov, Tal Fromm, Arie Vainstein, Naphtaly Voichek, Amitay Berger