Patents by Inventor J. Erickson
J. Erickson 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: 11494787Abstract: There is a need for more effective and efficient anomaly detection. This need can be addressed by, for example, solutions for performing/executing graph convolutional anomaly detection. In one example, a method includes identifying related graph database input data associated with a predictive entity; generating related graph feature data for the predictive entity; generating, based on the related graph feature data and using a graph convolutional neural network model, an anomaly detection score for the predictive entity, wherein at least a portion of the graph convolutional neural network model is trained using confirmation feedback data; performing an anomaly confirmation to generate the confirmation feedback data object for the predictive entity, and integrating the confirmation feedback data object for the predictive entity into the confirmation feedback data associated with the graph convolutional anomaly detection.Type: GrantFiled: June 30, 2020Date of Patent: November 8, 2022Assignee: Optum, Inc.Inventors: Parker J. Erickson, Gerald Liu, Rex Shen, Devin Uner, George L. Williams, Zachary Babcock, Lydia M. Narum
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Publication number: 20220331867Abstract: According to an example, a green body may include from about 1 wt. % to about 20 wt. % of a metal nanoparticle binder and a build material powder, wherein the metal nanoparticle binder is selectively located within an area of the green body to impart a strength greater than about 3 MPa.Type: ApplicationFiled: July 5, 2022Publication date: October 20, 2022Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Kristopher J. Erickson, Thomas C. Anthony
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Publication number: 20220314535Abstract: A device includes a coater, a dispenser, and a treatment portion. The coater is to coat, layer-by-layer, a build material relative to a build pad to form a 3D object. The dispenser is to at least dispense a fluid including a first at least potentially electrically conductive material in at least some selected locations of an external surface of the 3D object. The treatment portion is to treat the 3D object to substantially increase electrically conductivity on the external surface of the 3D object at the at least some selected locations.Type: ApplicationFiled: June 17, 2022Publication date: October 6, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J. Erickson, Thomas C. ANTHONY, Lihua ZHAO
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Publication number: 20220297865Abstract: A packaging assembly for a drill bit. The packaging assembly includes a front clip including a front side, a rear side opposite the front side, a drill bit holding region configured to receive a portion of the drill bit, and a post extending from the drill bit holding region. The packaging assembly also includes a back clip that is separate from the front clip. The back clip includes an aperture that receives the post.Type: ApplicationFiled: March 18, 2021Publication date: September 22, 2022Inventors: Glenn Meyers, Aaron J. Duch, Brandon Kannel, Matthew J. Erickson, Milorad Marich
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Publication number: 20220281165Abstract: A system for forming a multiple layer object, the system including: a spreader to form a layer of polymer particles, the polymer particles having a melting temperature (Tm) of at least 250° C.; a fluid ejection head to selectively deposit a first fusing agent on a first portion of the layer and selectively deposit a second fusing agent on a second portion of the layer, wherein the fluid ejection head does not deposit the fusing agent on a third portion of the layer; and a heat source to heat the first portion and second portion, wherein the first portion is part of the multiple layer object and the second portion is not part of the multiple layer object and the second portion raises a temperature of polymer particles in a subsequent layer.Type: ApplicationFiled: May 25, 2022Publication date: September 8, 2022Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Kristopher J. Erickson, Lihua Zhao
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Patent number: 11413687Abstract: According to an example, a green body may include from about 1 wt. % to about 20 wt. % of a metal nanoparticle binder and a build material powder, wherein the metal nanoparticle binder is selectively located within an area of the green body to impart a strength greater than about 3 MPa.Type: GrantFiled: July 31, 2017Date of Patent: August 16, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J. Erickson, Thomas C. Anthony
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Patent number: 11413815Abstract: A system for forming a multiple layer object, the system including: a spreader to form a layer of polymer particles, the polymer particles having a melting temperature (Tm) of at least 250° C.; a fluid ejection head to selectively deposit a first fusing agent on a first portion of the layer and selectively deposit a second fusing agent on a second portion of the layer, wherein the fluid ejection head does not deposit the fusing agent on a third portion of the layer; and a heat source to heat the first portion and second portion, wherein the first portion is part of the multiple layer object and the second portion is not part of the multiple layer object and the second portion raises a temperature of polymer particles in a subsequent layer.Type: GrantFiled: April 21, 2017Date of Patent: August 16, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J. Erickson, Lihua Zhao
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Publication number: 20220234289Abstract: In one example in accordance with the present disclosure, an additive manufacturing system is described. The additive manufacturing system includes an additive manufacturing device to form 1) a three-dimensional (3D) printed object and a container structure to form part of the 3D printed object. The container structure expels a payload when a predetermined condition is met. The additive manufacturing system also includes a payload distributor to place the payload in the container structure. A controller of the additive manufacturing system controls formation of the 3D printed object and the container structure.Type: ApplicationFiled: July 19, 2019Publication date: July 28, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: William J. Allen, Melanie Martin Citta, John C. Greeven, Kristopher J. Erickson, Jarrid Wittkopf, Temiloluwa Adegoke
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Patent number: 11396129Abstract: A device includes a coater, a dispenser, and a treatment portion. The coater is to coat, layer-by-layer, a build material relative to a build pad to form a 3D object. The dispenser is to at least dispense a fluid including a first at least potentially electrically conductive material. In at least some selected locations of an external surface of the 3D object. The treatment portion is to treat the 3D object to substantially increase electrically conductivity on the external surface of the 3D object at the at least some selected locations.Type: GrantFiled: April 18, 2017Date of Patent: July 26, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J. Erickson, Thomas C. Anthony, Lihua Zhao
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Patent number: 11383301Abstract: Apparatus and methods for making metal-connected particle articles. A metal containing fluid is selectively applied to a layer of particles. The metal in the fluid is used to form metal connections between particles. The metal connections are formed at temperatures below the sintering temperature of the particles in the layer of particles.Type: GrantFiled: February 1, 2019Date of Patent: July 12, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J. Erickson, Krzysztof Nauka, Thomas Anthony, Lihua Zhao, Howard S. Tom
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Patent number: 11338510Abstract: A three-dimensional (3D) printing device includes a first cylinder. The first cylinder may include a first plurality of holes defined therein. The 3D printing device may include a second cylinder interior and coaxial to the first cylinder that includes a second plurality of holes open to an interior of the first cylinder. The 3D printing device may also include a third cylinder interior to the first cylinder and exterior to the second cylinder, the third cylinder including a longitudinal cutout open to the first cylinder. The 3D printing device may include a supply tube open to the second cylinder, the supply tube to provide an amount of build material to an interior portion of the second cylinder.Type: GrantFiled: June 8, 2018Date of Patent: May 24, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Krzysztof Nauka, Thomas Anthony, Kristopher J. Erickson
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Patent number: 11338363Abstract: At a print temperature, a layer (having a predetermined height) of metal build material particles is formed. Also at the print temperature, a fluid containing metal nanoparticles is selectively applied to at least a portion of the layer, and at a fluid loading that wets the portion through the predetermined height without saturating the portion. The metal nanoparticles are exposed to a sintering temperature that is higher than the print temperature and at least 500° below a melting point of the metal build material particles using a predetermined number of heating events taking place at a predetermined speed or for a predetermined time, and separated by a predetermined delay time, to bind the metal build material particles together to form a bound layer. A build material surface is cooled to or below the print temperature. The forming, selectively applying, exposing, and cooling are repeated to form a part precursor.Type: GrantFiled: June 28, 2017Date of Patent: May 24, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventor: Kristopher J. Erickson
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Publication number: 20220145937Abstract: A bearing cover assembly can be assembled to a bearing housing in which a rolling element bearing is accommodated. The bearing housing assembly includes an annular adapter and an end cap that can be mated together. The annular adapter can have a tapered inner annular surface and can be inserted into the housing bore of the bearing housing. The end cap can have a corresponding outer tapered surface. When the end cap is inserted into the adapter hole defined by the annular adapter, the sliding contact between the tapered inner annular surface and the outer surface radially expands the annular adapter inside the housing bore creating a positive engagement retaining the bearing cover assembly to the bearing housing.Type: ApplicationFiled: January 21, 2022Publication date: May 12, 2022Applicant: Dodge Industrial Inc.Inventors: James G. Saxon, Tyler J. Erickson, Thomas E. Kuckhoff, William G. Hewitt, Marshall C. Corbett, Matthew J. Kelly
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Publication number: 20220138374Abstract: In one example in accordance with the present disclosure, a system is described. The system includes a reader to read an identifier associated with a part. An extractor of the system extracts, based on the identifier, a design file for the part. A modifier of the system receives user input modifying the design file and a transmitter transmits the modified design file for production of the part.Type: ApplicationFiled: June 18, 2019Publication date: May 5, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J. Erickson, Jarrid Wittkopf, Rafael Ballagas, David Wayne George, Lihua Zhao, William J. Allen
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Publication number: 20220134651Abstract: In one example in accordance with the present disclosure, an additive manufacturing system is described. The additive manufacturing system includes an additive manufacturing device to form a three-dimensional (3D) printed object. The additive manufacturing system also includes a placement device to embed at least a portion of a container structure into the 3D printed object. The container structure expels a payload when a predetermined condition is met. A controller of the additive manufacturing system controls additive manufacturing and placement of the portion of the container structure.Type: ApplicationFiled: July 19, 2019Publication date: May 5, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: William J. Allen, Melanie Martin Citta, John C. Greeven, Kristopher J. Erickson, Jarrid Wittkopf, Temiloluwa Adegoke
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Patent number: 11311942Abstract: Apparatus and methods for making metal-connected particle articles. A metal containing fluid is selectively applied to a layer of particles. The metal in the fluid is used to form metal connections between particles. The metal connections are formed at temperatures below the sintering temperature of the particles in the layer of particles.Type: GrantFiled: January 29, 2016Date of Patent: April 26, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J Erickson, Krzysztof Nauka, Thomas Anthony, Lihua Zhao, Howard S Tom
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Publication number: 20220118694Abstract: In an example method for forming three-dimensional (3D) printed electronic parts, a build material is applied. An electronic agent is selectively applied in a plurality of passes on a portion of the build material. A fusing agent is also selectively applied on the portion of the build material. The build material is exposed to radiation in a plurality of heating events. During at least one of the plurality of heating events, the portion of the build material in contact with the fusing agent fuses to form a region of a layer. The region of the layer exhibits an electronic property. An order of the plurality of passes, the selective application of the fusing agent, and the plurality of heating events is controlled to control a mechanical property of the layer and the electronic property of the region.Type: ApplicationFiled: December 23, 2021Publication date: April 21, 2022Inventors: Yan Zhao, Kristopher J. Erickson, Aja Hartman, Lihua Zhao, Sterling Chaffins, Kevin P. DeKam
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Publication number: 20220118707Abstract: In one example in accordance with the present disclosure, a system is described. The system includes a scanner to read three-dimensional (3D) print information from a storage element to be embedded in a 3D printed object. The system also includes a controller. The controller 1) instructs an additive manufacturing device to form the 3D printed object based on the 3D print information stored in the storage element and 2) embeds the storage element into the 3D printed object.Type: ApplicationFiled: June 18, 2019Publication date: April 21, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J. Erickson, Jarrid Wittkopf, Rafael Ballagas, David Wayne George, Lihua Zhao, William J. Allen
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Patent number: 11306782Abstract: A bearing cover assembly can be assembled to a bearing housing in which a rolling element bearing is accommodated. The bearing housing assembly includes an annular adapter and an end cap that can be mated together. The annular adapter can have a tapered inner annular surface and can be inserted into the housing bore of the bearing housing. The end cap can have a corresponding outer tapered surface. When the end cap is inserted into the adapter hole defined by the annular adapter, the sliding contact between the tapered inner annular surface and the outer surface radially expands the annular adapter inside the housing bore creating a positive engagement retaining the bearing cover assembly to the bearing housing.Type: GrantFiled: May 14, 2020Date of Patent: April 19, 2022Assignee: Dodge Industrial, Inc.Inventors: James G. Saxon, Tyler J. Erickson, Thomas E. Kuckhoff, William G. Hewitt, Marshall C. Corbett, Matthew J. Kelly
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Publication number: 20220097306Abstract: In one example in accordance with the present disclosure, a system is described. The system includes a reader to read an identifier from a storage element associated with a part. An extractor of the system extracts, based on the identifier, lifecycle conditions specific to the part. A controller of the system alters manufacturing operations based on extracted lifecycle conditions for the part.Type: ApplicationFiled: June 18, 2019Publication date: March 31, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Kristopher J. Erickson, Jarrid Wittkopf, Rafael Ballagas, David Wayne George, Lihua Zhao, William J. Allen