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公开(公告)号：US12115584B2
公开(公告)日：2024-10-15
申请号：US18304478
申请日：2023-04-21
Inventor： John J. Polizotti , Craig J. Paggi , Michael J. Shaw
IPC: B22F5/10 , B22F10/28 , B22F10/47 , B22F10/60 , B22F10/64 , B22F10/66 , B22F10/80 , B33Y80/00 , B33Y10/00 , B33Y70/00 , G06F113/10
CPC classification number: B22F5/10 , B22F10/47 , B22F10/60 , B22F10/64 , B22F10/66 , B33Y80/00 , B22F10/28 , B22F10/80 , B33Y10/00 , B33Y70/00 , G06F2113/10 , B22F2999/00 , B22F10/64 , B22F3/15 , B22F2003/248 , B22F2999/00 , B22F10/66 , B22F2003/247 , B22F2999/00 , B22F10/62 , B22F2003/242 , B22F2998/10 , B22F10/28 , B22F10/64 , B22F10/66
Abstract: A 3D-printed reflective optic providing very high specific stiffness through the utilization of a hollow shelled design, with closed back, filled with high-stiffness internal volumetric space-filling open-cell lattice structures. Structurally-integrated sacrificial structures are included for the purposes of reduction or elimination of tooling during post-processing operations.
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2.发明公开公开(公告)号：US20240335878A1
公开(公告)日：2024-10-10
申请号：US18748319
申请日：2024-06-20
Inventor： Jung-bin IN , Van-chau TRAN
CPC classification number: B22F10/28 , B22F10/62 , B33Y10/00 , B33Y40/10 , B33Y40/20 , B33Y80/00 , C25D9/02 , H01G11/86 , B22F2301/15 , B22F2998/10
Abstract: The present disclosure relates to a manufacturing method of a micro 3D current collector using laser direct energy deposition and a manufacturing method of a 3D electrode for a supercapacitor, particularly to a manufacturing method of a micro 3D current collector using laser direct energy deposition where micro-metallic structures are directly printed onto a substrate using a laser-based direct energy deposition process, and then used as the current collectors of the micro-supercapacitors. The current collector with printed micro-metallic wires possesses high electric conductivity and a high aspect ratio as well as a larger surface area due to the extensive surface area of the wires, making it suitable for depositing energy storage active materials.
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公开(公告)号：US12036607B2
公开(公告)日：2024-07-16
申请号：US17702337
申请日：2022-03-23
Applicant: Alexander John Cruz , Navin Sakthivel
Inventor： Alexander John Cruz , Navin Sakthivel
CPC classification number: B22F10/62 , B22F10/68 , B28B1/001 , B28B11/00 , B33Y10/00 , B33Y30/00 , B33Y40/20 , B22F2301/205
Abstract: A method of manufacturing a nanoporous structure on a substrate includes: additively forming a precursor structure from at least one of a metal oxide or a metal cluster compound on a substrate; exposing the precursor structure to a vapor of an organic linker; and reacting the at least one of the metal oxide or the metal cluster compound in the precursor structure with the organic linker to form the nanoporous structure comprising a metal-organic framework.
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公开(公告)号：US20240227017A9
公开(公告)日：2024-07-11
申请号：US18486790
申请日：2023-10-13
Applicant: Battelle Energy Alliance, LLC
Inventor： Donna P. Guillen , Robert V. Fox , Dennis S. Tucker , Troy B. Holland
Abstract: A method of forming an article comprises forming a feed material around one or more shapeholders and sintering the feed material and the one or more shapeholders to form a sintered article comprising the one or more shapeholders in a base material. The sintered article is exposed to a solvent to remove the one or more shapeholders from the base material. Additional methods are disclosed, as well as articles including one or more microchannels exhibiting a diameter of from about 5 μm to about 10 mm.
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公开(公告)号：US20240001446A1
公开(公告)日：2024-01-04
申请号：US18037920
申请日：2020-12-01
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： John Samuel Dilip JANGAM , Thomas ANTHONY , Lihua ZHAO , James MCKINNELL
CPC classification number: B22F10/62 , B33Y70/10 , B22F1/05 , B22F1/103 , B33Y10/00 , B22F10/14 , B22F10/64 , B33Y40/20 , B22F2301/052 , B22F2301/35 , B22F2301/205 , B22F2302/253 , B22F2998/10 , B22F2999/00 , B22F2201/11 , B22F2201/013
Abstract: A shaping composition for controlling deformation of a green body object can include from about 10 wt % to about 80 wt % liquid vehicle, and from about 10 wt % to about 90 wt % metal particulates. The metal particulates can include from about 35 wt % to about 90 wt % high melting point metal particles, from about 10 wt % to about 65 wt % aluminum alloy particles, and from about 0.1 wt % to about 10 wt % metal complex selected from an inorganic metal salt, an organic metal salt, or a metal oxide. The metal of the metal complex can include copper, iron, aluminum, chromium, titanium, cobalt, silver, gold, nickel, tin, or zinc.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20230400266A1
公开(公告)日：2023-12-14
申请号：US18033592
申请日：2021-12-22
Inventor： Seok Ho KIM , Seok KIM , Byung Hui KIM
CPC classification number: F28F13/003 , B33Y10/00 , B33Y80/00 , B33Y40/20 , B22F10/66 , B22F10/62 , B23K1/0012 , F28F13/185 , B22F2998/10 , B22F2202/01 , F28F2275/04
Abstract: Disclosed is a device for high-temperature gas including one or more partitions and three-dimensional lattice structures of different shapes, wherein different spaces formed by the partitions include the three-dimensional lattice structures of different shapes.
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公开(公告)号：US11840016B2
公开(公告)日：2023-12-12
申请号：US17843222
申请日：2022-06-17
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Kristopher J. Erickson , Thomas C. Anthony , Lihua Zhao
IPC: B29C64/165 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B29C64/393 , B29C64/30 , B33Y40/20 , B29C71/00 , B29C71/02 , C23C18/16 , C25D5/56 , B22F10/14 , B29C64/112 , B22F10/50 , B22F10/62 , B22F10/64 , B29C70/88 , B29C64/336 , B33Y80/00 , B33Y99/00 , B22F10/12 , B22F10/18 , B22F10/28
CPC classification number: B29C64/165 , B22F10/14 , B22F10/50 , B22F10/62 , B22F10/64 , B29C64/112 , B29C64/30 , B29C64/336 , B29C64/393 , B29C70/882 , B29C71/0009 , B29C71/02 , B33Y10/00 , B33Y30/00 , B33Y40/20 , B33Y50/02 , C23C18/1603 , C25D5/56 , B22F10/12 , B22F10/18 , B22F10/28 , B29C2071/022 , B33Y99/00 , B22F2999/00 , B22F10/14 , B22F3/003 , B22F12/45 , B22F12/55 , B22F12/67 , B22F2998/10 , B22F10/14 , B22F3/10
Abstract: 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.
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公开(公告)号：US20230311213A1
公开(公告)日：2023-10-05
申请号：US17702337
申请日：2022-03-23
Applicant: Alexander John Cruz , Navin Sakthivel
Inventor： Alexander John Cruz , Navin Sakthivel
CPC classification number: B22F10/62 , B22F10/68 , B28B1/001 , B28B11/00 , B33Y10/00 , B33Y30/00 , B33Y40/20 , B22F2301/205
Abstract: A method of manufacturing a nanoporous structure on a substrate includes: additively forming a precursor structure from at least one of a metal oxide or a metal cluster compound on a substrate; exposing the precursor structure to a vapor of an organic linker; and reacting the at least one of the metal oxide or the metal cluster compound in the precursor structure with the organic linker to form the nanoporous structure comprising a metal-organic framework.
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9.发明授权公开(公告)号：US11753704B2
公开(公告)日：2023-09-12
申请号：US17577573
申请日：2022-01-18
Applicant: Siemens Energy, Inc.
Inventor： Kazim Ozbaysal , Ahmed Kamel
IPC: C22C19/05 , B33Y70/00 , C22C1/04 , B23K35/02 , B23K35/30 , C22C30/00 , B33Y80/00 , B33Y40/20 , B22F10/62 , B22F10/64 , B22F12/41 , B22F1/105 , B22F5/04 , B23K26/342 , B29C64/165 , B22F10/14 , B22F10/25 , B22F1/00 , B33Y10/00 , B22F10/28 , B23K103/08 , B22F1/05
CPC classification number: C22C19/056 , B22F1/09 , B22F1/105 , B22F5/04 , B22F10/14 , B22F10/25 , B22F10/62 , B22F10/64 , B22F12/41 , B23K26/342 , B23K35/0261 , B23K35/304 , B29C64/165 , B33Y40/20 , B33Y70/00 , B33Y80/00 , C22C1/0433 , C22C19/057 , C22C30/00 , B22F1/05 , B22F10/28 , B22F2301/052 , B22F2301/15 , B22F2301/205 , B22F2304/10 , B22F2998/10 , B23K2103/08 , B33Y10/00 , C22C2202/00
Abstract: A low melt superalloy powder mixture is provided for use with additive manufacturing or welding metal components or portions thereof. The low melt superalloy powder may include by weight about 9.5% to about 10.5% chromium, about 2.9% to about 3.4% cobalt, about 8.0% to about 9.0% aluminum, about 3.8% to about 4.3% tungsten, about 0.8% to about 1.2% molybdenum, about 10% to about 20% tantalum, about 3% to about 12% hafnium, and at least 40% nickel.
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公开(公告)号：US20230219294A1
公开(公告)日：2023-07-13
申请号：US17965472
申请日：2022-10-13
Applicant: NUtech Ventures
Inventor： Michael Patrick Sealy , Haitham Hadidi , Guru Charan Reddy Madireddy , Cody Kanger
IPC: B22F10/38 , B22F10/25 , B22F10/66 , B22F10/62 , B22F10/36 , B22F12/43 , B33Y40/20 , B33Y10/00 , B33Y30/00
CPC classification number: B22F10/38 , B22F10/25 , B22F10/66 , B22F10/62 , B22F10/36 , B22F12/43 , B33Y40/20 , B33Y10/00 , B33Y30/00
Abstract: Methods, systems, and apparatus, for hybrid additive manufacturing of parts. In one aspect, a method includes providing a workpiece and manufacturing multiple additive layers on a surface of the workpiece. Manufacturing each of the multiple additive layers includes forming one or more formed layers on a surface of the workpiece by depositing a quantity of powder material on a growth surface, the growth surface inclusive of at least one of a first surface of the workpiece and a second surface of a previously formed layer, and applying a first amount of energy to the quantity of powder material to fuse the particles of the powder material into a formed layer fused to the growth surface, where the formed layer includes a formed surface, and further applying a secondary process to a particular area of the formed surface of the one or more formed layers on the workpiece.
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