Patents by Inventor John Lund
John Lund 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: 11962262Abstract: The invention relates to a method for controlling a wind turbine as virtual synchronous machine by determining the synchronous machine rotational speed rotational speed and the synchronous machine angle. The virtual synchronous machine rotational speed is determined based on a combination of a feedback of a damping power, a power reference for a desired power output of the wind turbine, a grid power supplied by the wind turbine to a power grid and a chopper power dissipated by the chopper and an inertial integration model, the synchronous machine angle is determined based on an integration of the synchronous machine rotational speed, and the damping power is determined based on the virtual synchronous machine rotational speed.Type: GrantFiled: December 16, 2019Date of Patent: April 16, 2024Assignee: VESTAS WIND SYSTEMS A/SInventors: John Godsk Nielsen, Torsten Lund, Esmaeil Ebrahimzadehveshareh
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Patent number: 11952626Abstract: Provided herein are systems and methods for processing biomolecules (e.g., nucleic acid molecules, proteins) from a sample. A method for processing biomolecules may comprise hybridizing a probe molecule to a target region of a nucleic acid molecule (e.g., a ribonucleic acid (RNA) molecule) and barcoding the probe-nucleic acid molecule complex or derivatives thereof. Such a method can comprise performing a nucleic acid reaction, e.g., extension, denaturation, and amplification. A method for processing a sample may comprise hybridizing probes to (i) target regions of a nucleic acid molecule (e.g., RNA molecule) and (ii) a reporter oligonucleotide of a feature binding group, and barcoding the probe-associated molecules. One or more processes of the methods described herein may be performed within a partition, such as a droplet or well.Type: GrantFiled: August 22, 2023Date of Patent: April 9, 2024Assignee: 10X GENOMICS, INC.Inventors: Katherine Pfeiffer, Andrew Scott Kohlway, Andrew John Hill, Paul Eugene Lund
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Patent number: 11955800Abstract: Aspects of the present invention relate to a method of voltage control for at least one wind turbine generator configured to absorb and supply reactive power on demand, the method comprises: receiving a dispatch signal from a power plant controller indicating a reactive power set point; determining a terminal voltage level of the at least one wind turbine generator; generating a reactive power correction value based on a deviation of the terminal voltage level from a voltage set point; adjusting the reactive power set point by the reactive power correction value; and controlling the at least one wind turbine generator according to the adjusted reactive power set point.Type: GrantFiled: May 6, 2021Date of Patent: April 9, 2024Assignee: VESTAS WIND SYSTEMS A/SInventors: Torsten Lund, Germán Claudio Tarnowski, John Godsk Nielsen, Per Hagen Nielsen
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Patent number: 11941588Abstract: A virtualized blockchain forest includes a plurality of individual blockchains. Each individual blockchain of the plurality includes a blockchain height, a genesis block, and at least one additional block. The virtualized blockchain forest further includes a plurality of participating processors that make up a consensus pool, and a blockchain forest height having a time-sequenced start-to-finish length of blocks among the collective plurality of individual blockchains. The virtualized blockchain forest is configured to aggregate different ones of the plurality of individual blockchains, and is further configured to terminate individual ones of plurality of individual blockchains.Type: GrantFiled: March 31, 2017Date of Patent: March 26, 2024Assignee: Cable Television Laboratories, Inc.Inventors: Steven John Goeringer, Brian Alexander Scriber, Robert Michael Lund
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Patent number: 11936137Abstract: A connector system includes a male connecter including a male housing defining a recess and a plurality of pins arranged within the recess; and a female connector including a female housing configured to be insertable into the recess of the male housing. The female housing includes: front and back portions; a pair of longitudinal sides that extend from the front portion to the back portion; a planar side that extends from the front portion to the back portion, the planar side connecting first ends of the pair of longitudinal sides; a rounded side that extends from the front portion to the back portion, the rounded side connecting second ends of the pair of longitudinal sides; a front surface defined at the front portion by the pair of longitudinal sides, the planar side, and the rounded side; and a plurality of sockets formed at the front surface.Type: GrantFiled: December 27, 2019Date of Patent: March 19, 2024Inventors: Andrew T. Provencher, Juan P. Eslava, John C. Magill, Noah Hennings, Peter A. Lund, Thomas Swyst, Christopher Aiston, Zachary K. Hennings, Rajesh S. Rane, Daniel Beinart
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Publication number: 20240079978Abstract: The invention relates to a method for controlling a power generating unit. The method includes determining a virtual impedance value, determining a virtual grid power based on the virtual resistance value and the grid current, determining a virtual synchronous machine rotational speed and/or a synchronous machine angle of a virtual synchronous generator, and determining a voltage reference for controlling a line side converter to generate the desired reactive power based on the virtual synchronous machine rotational speed or angle, a virtual voltage and the voltage magnitude reference.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Inventors: Esmaeil EBRAHIMZADEHVESHAREH, Torsten LUND, John Godsk NIELSEN
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Publication number: 20240065641Abstract: A monitor mount is configured to detachably secure a first monitor and/or a second monitor individually or concurrently. The first monitor is further configured to be detachably secured to the second monitor independently from either monitor being secured to the monitor mount. The second monitor includes a mounting area in which the first monitor is mounted, and the first monitor and the second monitor are configured such that the first monitor is interchangeably insertable into the mounting area from a first lateral direction and a second lateral direction that is opposite to the first lateral direction. Accordingly, the second monitor includes a dual-entry feature that enables the first monitor to be inserted from either lateral side of the second monitor.Type: ApplicationFiled: August 27, 2021Publication date: February 29, 2024Applicant: Drägerwerk AG & Co. KGaAInventors: Clifford M. Risher-Kelly, John C. Magill, Zachary Kurt Hennings, Thomas Swyst, Christopher Aiston, Andrew T. Provencher, Peter A. Lund, Joseph Fallon, Ricardo Luis FERNANDEZ
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Patent number: 11808873Abstract: Systems and methods for locating tagged objects in remote regions are presented herein, in one embodiment, a method of locating tagged objects in remote regions includes creating a signal strength probability density map by. The method also includes transmitting first packets of data from at least one first tag to a plurality of stations and determining, by a plurality of stations, received signal strength indicator (RSSI) for received first packets of data. The method also includes transmitting, by the plurality of stations, the RSSI to an uplink node; and transmitting, by the uplink node, the RSSI to a database. The method further includes determining, by the database, the signal strength probability density map representative of probabilistic locations of the at least one first tag; and transmitting second packets of data from a second tag to the plurality of stations.Type: GrantFiled: March 31, 2021Date of Patent: November 7, 2023Assignee: WESTERN WASHINGTON UNIVERSITYInventors: David Wallin, Andrew Bunn, John Lund
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Patent number: 11783812Abstract: Systems and methods for classifying a dialogue act in a chat log are provided. Each word of the dialogue act is mapped to a word vector representation. An utterance vector representation of the dialogue act is computed based on the word vector representations. An additional utterance vector representation of the dialogue act is computed based on the utterance vector representation. The additional utterance vector representation is mapped to a classification of the dialogue act.Type: GrantFiled: April 19, 2021Date of Patent: October 10, 2023Inventors: Ozan Irsoy, Rakesh Gosangi, Haimin Zhang, Mu-Hsin Wei, Peter John Lund, Duccio Pappadopulo, Brendan Michael Fahy, Neophytos Nephytou, Camilo Ortiz Diaz
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Patent number: 11662283Abstract: A method and system for analyzing a physical characteristic of a film sample are described herein. The system may include a material holder system configured to hold the film sample. The system may include a tensile testing system configured to stretch the film sample and determine a physical characteristic of the film sample. The system may include a movable system coupled to the material holder system and configured to move the held film sample to be analyzed or tested between stations. The movable system is configured to move the held film sample in the material holder system to the tensile testing system.Type: GrantFiled: June 8, 2018Date of Patent: May 30, 2023Assignee: Dow Global Technologies LLCInventors: Donald L. McCarty, II, William E. Gee, Paul OConnell, Jonathan J. Zieman, John Lund, Hitendra Singh, Scott J. Collick
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Publication number: 20230123690Abstract: Systems and methods for locating tagged objects in remote regions are presented herein, in one embodiment, a method of locating tagged objects in remote regions includes creating a signal strength probability density map by. The method also includes transmitting first packets of data from at least one first tag to a plurality of stations and determining, by a plurality of stations, received signal strength indicator (RSSI) for received first packets of data. The method also includes transmitting, by the plurality of stations, the RSSI to an uplink node; and transmitting, by the uplink node, the RSSI to a database. The method further includes determining, by the database, the signal strength probability density map representative of probabilistic locations of the at least one first tag; and transmitting second packets of data from a second tag to the plurality of stations.Type: ApplicationFiled: March 31, 2021Publication date: April 20, 2023Applicant: WESTERN WASHINGTON UNIVERSITYInventors: David WALLIN, Andrew BUNN, John Lund
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Patent number: 11441985Abstract: A method and a system for analyzing a physical characteristic of a film sample are described herein. The system includes a material holder system configured to hold the film sample; a dart testing system configured to test a physical characteristic of the film sample; and a moving system configured to move the held film sample to be analyzed or tested between stations. The moving system is configured to move the held film sample in the material holder system to the dart testing system.Type: GrantFiled: April 30, 2018Date of Patent: September 13, 2022Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Donald L. McCarty, II, Erick Sutanto, John Lund, Brayden E. Glad, Hitendra Singh
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Patent number: 11313879Abstract: A device for analyzing a physical characteristic of a film sample is described herein. The device includes a clamping system configured to hold the film sample. The device further includes a dart probe system configured to test a physical characteristic of the film sample. The dart probe system has a dart probe, a propulsion system configured to move the dart probe relative to the clamping system, and a force sensor configured to measure a force that the dart probe is subjected to during a movement of the dart probe. The force sensor is configured to measure a force imparted to the film sample when the dart probe comes in contact with the film sample.Type: GrantFiled: April 30, 2018Date of Patent: April 26, 2022Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Donald L. McCarty, II, Erick Sutanto, Larry Dotson, Brayden E. Glad, Hitendra Singh, John Lund
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Publication number: 20210335346Abstract: Systems and methods for classifying a dialogue act in a chat log are provided. Each word of the dialogue act is mapped to a word vector representation. An utterance vector representation of the dialogue act is computed based on the word vector representations. An additional utterance vector representation of the dialogue act is computed based on the utterance vector representation. The additional utterance vector representation is mapped to a classification of the dialogue act.Type: ApplicationFiled: April 19, 2021Publication date: October 28, 2021Applicant: Bloomberg Finance L.P.Inventors: Ozan IRSOY, Rakesh GOSANGI, Haimin ZHANG, Mu-Hsin WEI, Peter John LUND, Duccio PAPPADOPULO, Brendan Michael FAHY, Neophytos NEPHYTOU, Camilo Ortiz DIAZ
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Publication number: 20210131933Abstract: A method and a system for analyzing a physical characteristic of a film sample are described herein. The system includes a material holder system configured to hold the film sample; a dart testing system configured to test a physical characteristic of the film sample; and a moving system configured to move the held film sample to be analyzed or tested between stations. The moving system is configured to move the held film sample in the material holder system to the dart testing system.Type: ApplicationFiled: April 30, 2018Publication date: May 6, 2021Applicants: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Donald L. McCarty, II, Erick Sutanto, John Lund, Brayden E. Glad, Hitendra Singh
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Publication number: 20210088551Abstract: A device for analyzing a physical characteristic of a film sample is described herein. The device includes a clamping system configured to hold the film sample. The device further includes a dart probe system configured to test a physical characteristic of the film sample. The dart probe system has a dart probe, a propulsion system configured to move the dart probe relative to the clamping system, and a force sensor configured to measure a force that the dart probe is subjected to during a movement of the dart probe. The force sensor is configured to measure a force imparted to the film sample when the dart probe comes in contact with the film sample.Type: ApplicationFiled: April 30, 2018Publication date: March 25, 2021Applicants: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Donald L. McCarty, II, Erick Sutanto, Larry Dotson, Brayden E. Glad, Hitendra Singh, John Lund
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Publication number: 20210078193Abstract: A method for cutting a film of material and a cutting device for cutting the film of material are described herein. The cutting device includes a film support plate, and a pressure plate configured to move relative to the film support plate to hold the film of material on the film support plate. The device further includes one or more blades, and a linear actuator configured to move the one or more blades relative to the film support plate to cut the film of material held on the film support plate.Type: ApplicationFiled: April 30, 2018Publication date: March 18, 2021Applicant: Dow Global Technologies LLCInventors: Donald L. McCarty, II, William E. Gee, Larry Dotson, Paul OConnell, Jonathan J. Zieman, John Lund
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Publication number: 20200166443Abstract: A method and system for analyzing a physical characteristic of a film sample are described herein. The system may include a material holder system configured to hold the film sample. The system may include a tensile testing system configured to stretch the film sample and determine a physical characteristic of the film sample. The system may include a movable system coupled to the material holder system and configured to move the held film sample to be analyzed or tested between stations. The movable system is configured to move the held film sample in the material holder system to the tensile testing system.Type: ApplicationFiled: June 8, 2018Publication date: May 28, 2020Applicant: Dow Global Technologies LLCInventors: Donald L. McCarty, II, William E. Gee, Paul OConnell, Jonathan J. Zieman, John Lund, Hitendra Singh, Scott J. Collick
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Patent number: 10376210Abstract: Mouth guards having electrodes, sensors, and/or accelerometers for determining one or more physiological conditions of a subject. Processing circuitry receives the outputs of the electrodes, sensors, and/or accelerometers. Optionally, at least a portion of the processing circuitry can be positioned within a helmet that is worn by a subject. The mouth guard can optionally be tethered to the helmet.Type: GrantFiled: April 27, 2018Date of Patent: August 13, 2019Assignee: UNIVERSITY OF ALASKA ANCHORAGEInventors: Anthony J. Paris, Jennifer M. Brock, John A. Lund
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Patent number: D1017008Type: GrantFiled: June 7, 2022Date of Patent: March 5, 2024Assignee: Kyote Fire, LLCInventors: Randall Slimp, Nicholas Kirchner, Kelly Lund, Alex Tenenbaum, John Walton