Patents by Inventor Keith Ryan
Keith Ryan 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: 11952113Abstract: A wing lock and deployment apparatus for an air launched vehicle includes a ball screw and driver acted on by a single actuation event. The disclosed wing lock and deployment apparatus is capable of unlocking deployable wings of an air launched vehicle, deploying deployable wings of the air launched vehicle from a stored position, and locking deployable wings of the air launched vehicle in a deployed position in sequential order with the one single actuation event.Type: GrantFiled: September 28, 2022Date of Patent: April 9, 2024Assignee: The Boeing CompanyInventors: Keith Ryan Hollen, Nathan Adam Kostelecky, Bryan Michael Loris, Jonathan David Gettinger, Alexander McGregor, Everett Ryan Eaton, Michael L. Oleshchuk
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Publication number: 20240109564Abstract: A method is provided that can include activating at least two wireless communication channels in parallel, between a first wireless transceiver and a second wireless transceiver. Each of the at least two wireless communication channels can operate at a different radio carrier frequency, and the first wireless transceiver may be part of a first vehicle. The method can also include transmitting, by the first wireless transceiver, common information in parallel on the at least two wireless communication channels to the second wireless transceiver and deactivating the at least two wireless communication channels.Type: ApplicationFiled: December 12, 2023Publication date: April 4, 2024Inventors: Padam Dhoj Swar, Carl L. Haas, Danial Rice, Rebecca W. Dreasher, Adam Hausmann, Matthew Steven Vrba, Edward J. Kuchar, James Lucas, Andrew Ryan Staats, Jerrid D. Chapman, Jeffrey D. Kernwein, Janmejay Tripathy, Stephen Craven, Tania Lindsley, Derek K. Woo, Ann K. Grimm, Scott Sollars, Phillip A. Burgart, James Allen Oswald, Shannon K. Struttmann, Stuart J. Barr, Keith Smith, Francois P. Pretorius, Craig K. Green, Kendrick Gawne, Irwin Morris, Joseph W. Gorman, Srivallidevi Muthusami, Mahesh Babu Natarajan, Jeremiah Dirnberger, Adam Franco
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Publication number: 20240102320Abstract: A wing lock and deployment apparatus for an air launched vehicle includes a driver acted on by a single linear actuation event. The disclosed wing lock and deployment apparatus is capable of unlocking deployable wings of an air launched vehicle, deploying deployable wings of the air launched vehicle from a stored position, and locking deployable wings of the air launched vehicle in a deployed position in sequential order with the one single linear actuation event.Type: ApplicationFiled: September 28, 2022Publication date: March 28, 2024Inventors: Keith Ryan Hollen, Nathan Matthew Knibb, Perry T. Horst, Jonathan David Gettinger, Alexander McGregor, Everett Ryan Eaton, Michael L. Oleshchuk, Sean Craig Sundberg, Angel Rodriguez
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Publication number: 20240101245Abstract: A wing lock and deployment apparatus for an air launched vehicle includes a ball screw and driver acted on by a single actuation event. The disclosed wing lock and deployment apparatus is capable of unlocking deployable wings of an air launched vehicle, deploying deployable wings of the air launched vehicle from a stored position, and locking deployable wings of the air launched vehicle in a deployed position in sequential order with the one single actuation event.Type: ApplicationFiled: September 28, 2022Publication date: March 28, 2024Inventors: Keith Ryan Hollen, Nathan Adam Kostelecky, Bryan Michael Loris, Jonathan David Gettinger, Alexander McGregor, Everett Ryan Eaton, Michael L. Oleshchuk
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Publication number: 20240084553Abstract: A system for communicating an impact sustained by a work machine moving at a worksite to a remote operator workstation for controlling the work machine through the remote operator workstation. The system includes a controller configured to obtain data associated with an acceleration of the work machine along one or more degrees of motion during a movement of the work machine at the worksite and derive an acceleration value based on the data. The controller is further configured to issue a notification of the impact of the work machine to the remote operator workstation through an output device of the remote operator workstation if the acceleration value exceeds a threshold acceleration value during the movement of the work machine.Type: ApplicationFiled: September 14, 2022Publication date: March 14, 2024Applicant: Caterpillar Inc.Inventors: Micheal David Valerio, Keith Robert Kosowski, Richard Ryan Evenson, Brad R. Van De Veer
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Patent number: 11916730Abstract: An Internet of Things (IoT) network includes an orchestrator to issue service management requests, a service coordinator to identify components to participate in the service, and a component to perform a network service element. An IoT network includes an IoT device with service enumerator, contract enumerator, and join contract function. An IoT network apparatus includes permissions guide drafter for discovered peers, and permissions guide action executor. An IoT network apparatus includes floating service permissions guide drafter for discovered hosts, host hardware selector, floating service permissions guide executor, and service wallet value transferor. An IoT network apparatus includes permissions guide drafter for first and second discovered peers, parameter weight calculator, permissions guide term generator, and permissions guide action executor.Type: GrantFiled: March 23, 2022Date of Patent: February 27, 2024Assignee: INTEL CORPORATIONInventors: Keith Nolan, Mark Kelly, Michael Nolan, Davide Carboni, Cliodhna Ni Scanaill, Eugene Ryan, Richard Davies, John Brady
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Patent number: 11899082Abstract: An integrated circuit includes a doped region having a first conductivity type formed in a semiconductor substrate having a second conductivity type. A dielectric layer is located between the doped region and a surface plane of the semiconductor substrate, and a polysilicon layer is located over the dielectric layer. First, second, third and fourth terminals are connected to the doped region, the first and third terminals defining a conductive path through the doped region and the second and fourth terminals defining a second conductive path through the doped region, the second path intersecting the first path.Type: GrantFiled: September 9, 2020Date of Patent: February 13, 2024Assignee: Texas Instruments IncorporatedInventors: Keith Ryan Green, Tony Ray Larson
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Patent number: 11782102Abstract: A microelectronic device has a Hall sensor that includes a Hall plate in a semiconductor material. The Hall sensor includes contact regions in the semiconductor material, contacting the Hall plate. The Hall sensor includes an isolation structure with a dielectric material contacting the semiconductor material, on at least two opposite sides of each of the contact regions. The isolation structure is laterally separated from the contact regions by gaps. The Hall sensor further includes a conductive spacer over the gaps, the conductive spacer being separated from the semiconductor material by an insulating layer.Type: GrantFiled: October 22, 2021Date of Patent: October 10, 2023Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Keith Ryan Green, Erika Lynn Mazotti, William David French, Ricky Alan Jackson
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Publication number: 20230129179Abstract: A microelectronic device has a Hall sensor that includes a Hall plate in a semiconductor material. The Hall sensor includes contact regions in the semiconductor material, contacting the Hall plate. The Hall sensor includes an isolation structure with a dielectric material contacting the semiconductor material, on at least two opposite sides of each of the contact regions. The isolation structure is laterally separated from the contact regions by gaps. The Hall sensor further includes a conductive spacer over the gaps, the conductive spacer being separated from the semiconductor material by an insulating layer.Type: ApplicationFiled: October 22, 2021Publication date: April 27, 2023Inventors: Keith Ryan Green, Erika Lynn Mazotti, William David French, Ricky Alan Jackson
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Patent number: 11588101Abstract: A Hall sensor includes a Hall well, such as an implanted region in a surface layer of a semiconductor structure, and four doped regions spaced apart from one another in the implanted region. The implanted region and the doped regions include majority carriers of the same conductivity type. The sensor also includes a dielectric layer that extends over the implanted region, and an electrode layer over the dielectric layer to operate as a control gate to set or adjust the sensor performance. A first supply circuit provides a first bias signal to a first pair of the terminals, and a second supply circuit provides a second bias signal to the electrode layer.Type: GrantFiled: March 30, 2019Date of Patent: February 21, 2023Assignee: Texas Instruments IncorporatedInventor: Keith Ryan Green
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Publication number: 20230048022Abstract: A Hall effect sensor including a Hall element disposed at a surface of a semiconductor body, including a first doped region of a first conductivity type disposed over and abutted by an isolated second doped region of a second conductivity type. First through fourth terminals of the Hall element are in electrical contact with the first doped region, and a fifth terminal in electrical contact with the second doped region. A Hall effect sensor includes a first current source coupled to the first terminal of the Hall element, and common mode feedback regulation circuitry. The common mode feedback regulation circuitry has an output coupled to the third terminal and a ground node, and having an input coupled to the second and fourth terminals of the Hall element, and an output coupled to the third terminal and a ground node, where the second doped region is coupled to the third terminal.Type: ApplicationFiled: August 13, 2021Publication date: February 16, 2023Inventors: Charles Parkhurst, Gabriel Eugenio De La Cruz Hernandez, Keith Ryan Green, Dimitar Trifonov, Chao-Hsuian Tsay
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Publication number: 20220357369Abstract: In one example, circuitry is formed in a semiconductor die. A magnetic concentrator is formed on a surface of the semiconductor die and over the circuitry. An isolation spacer is placed on a lead frame. The semiconductor die is placed on the isolation spacer, and the magnetic concentrator is aligned to overlap the lead frame. Electrical interconnects are formed between the semiconductor die and the lead frame.Type: ApplicationFiled: July 22, 2022Publication date: November 10, 2022Inventors: Dok Won LEE, Jo BITO, Keith Ryan GREEN
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Patent number: 11422167Abstract: A packaged current sensor includes a lead frame, an integrated circuit, an isolation spacer, a first magnetic concentrator, and a second magnetic concentrator. The lead frame includes a conductor. The isolation spacer is between the lead frame and the integrated circuit. The first magnetic concentrator is aligned with the conductor. The second magnetic concentrator is aligned with the conductor.Type: GrantFiled: July 17, 2020Date of Patent: August 23, 2022Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Dok Won Lee, Jo Bito, Keith Ryan Green
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Patent number: 11333719Abstract: A semiconductor device includes first and second Hall-effect sensors. Each sensor has first and third opposite terminals and second and fourth opposite terminals. A control circuit is configured to direct a current through the first and second sensors and to measure a corresponding Hall voltage of the first and second sensors. Directing includes applying a first source voltage in a first direction between the first and third terminals of the first sensor and applying a second source voltage in a second direction between the first and third terminals of the second sensor. A third source voltage is applied in a third direction between the second and fourth terminals of the first sensor, and a fourth source voltage is applied in a fourth direction between the second and fourth terminals of the second sensor. The third direction is rotated clockwise from the first direction and the fourth direction rotated counter-clockwise from the second direction.Type: GrantFiled: September 9, 2020Date of Patent: May 17, 2022Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Keith Ryan Green, Dimitar Trifonov, Tony Ray Larson
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Publication number: 20220075009Abstract: An integrated circuit includes a doped region having a first conductivity type formed in a semiconductor substrate having a second conductivity type. A dielectric layer is located between the doped region and a surface plane of the semiconductor substrate, and a polysilicon layer is located over the dielectric layer. First, second, third and fourth terminals are connected to the doped region, the first and third terminals defining a conductive path through the doped region and the second and fourth terminals defining a second conductive path through the doped region, the second path intersecting the first path.Type: ApplicationFiled: September 9, 2020Publication date: March 10, 2022Inventors: Keith Ryan Green, Tony Ray Larson
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Publication number: 20220075007Abstract: A semiconductor device includes first and second Hall-effect sensors. Each sensor has first and third opposite terminals and second and fourth opposite terminals. A control circuit is configured to direct a current through the first and second sensors and to measure a corresponding Hall voltage of the first and second sensors. Directing includes applying a first source voltage in a first direction between the first and third terminals of the first sensor and applying a second source voltage in a second direction between the first and third terminals of the second sensor. A third source voltage is applied in a third direction between the second and fourth terminals of the first sensor, and a fourth source voltage is applied in a fourth direction between the second and fourth terminals of the second sensor. The third direction is rotated clockwise from the first direction and the fourth direction rotated counter-clockwise from the second direction.Type: ApplicationFiled: September 9, 2020Publication date: March 10, 2022Inventors: Keith Ryan Green, Dimitar Trifonov, Tony Ray Larson
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Patent number: 11237223Abstract: A structure includes a substrate which includes a surface. The structure also includes a horizontal-type Hall sensor positioned within the substrate and below the surface of the substrate. The structure further includes a patterned magnetic concentrator positioned above the surface of the substrate, and a protective overcoat layer positioned above the magnetic concentrator.Type: GrantFiled: July 24, 2019Date of Patent: February 1, 2022Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Jo Bito, Benjamin Stassen Cook, Dok Won Lee, Keith Ryan Green, Ricky Alan Jackson, William David French
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Publication number: 20220018879Abstract: A packaged current sensor includes a lead frame, an integrated circuit, an isolation spacer, a first magnetic concentrator, and a second magnetic concentrator. The lead frame includes a conductor. The isolation spacer is between the lead frame and the integrated circuit. The first magnetic concentrator is aligned with the conductor. The second magnetic concentrator is aligned with the conductor.Type: ApplicationFiled: July 17, 2020Publication date: January 20, 2022Inventors: Dok Won LEE, Jo BITO, Keith Ryan GREEN
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Patent number: 11047746Abstract: A device having a first terminal region and a second terminal region. The first terminal region includes fine-tune (FT) metal stripes that are separated from each other by a first distance along the longitudinal direction. The second terminal region is spaced apart from the first terminal region by at least an inter-terminal distance. The second terminal region includes coarse-tune (CT) metal stripes that are separated from each other by a second distance along the longitudinal direction. The second distance is greater than the first distance, and the inter-terminal distance greater than the second distance. Each of the FT metal stripes may be selected as a first access location, and each of the CT metal stripes may be selected as a second access location. A pair of selected first and second access locations access a sheet resistance defined by a distance therebetween.Type: GrantFiled: April 20, 2020Date of Patent: June 29, 2021Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Keith Ryan Green, Byron Jon Roderick Shulver
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Patent number: 11016650Abstract: A method visualizes data sources. A user selects a data source, and the computer system displays a first data visualization according to placement of data fields in shelves of the user interface. The data visualization comprises visual data marks representing the data source. A user selects some of the data marks. In response, the system displays a metric window including a data metric object preview, a summary of the selected data marks, and setting controls. The user provides input to create the data metric object. In response, the system creates the data metric object, including: configuration parameters derived from the first data visualization; an initial extract from the data source according to the configuration parameters; and a schedule for recurring retrieval of data from the data source to update the extract. The system then displays a second data visualization according to the configuration parameters and the extract.Type: GrantFiled: September 20, 2019Date of Patent: May 25, 2021Assignee: Tableau Software, Inc.Inventors: Andrew Herbert Kritzer, Evan Michael McLain, David Robert Potter, Hermann Faith Chong, Caleb Michael Predmore, Keith Ryan Jones, Zachary Page Woodall, Zhe Zhang