Inventor · disambiguated record
Brent Ewald
Also filed as: EWALD BRENT · EWALD BRENT C · EWALD BRENT CHARLES
14 granted patents·17 pending applications·4 citations·filing 2016–2023
83Inventor score
Top patents by PatentIndex Score
31 records- 0179US11383434B2Fusing three-dimensional (3D) object layersHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jul 12, 2022·1 cites·12 claims
- 0277US11305487B2Additive manufacturing roller within radiative heat transfer areaHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Apr 19, 2022·1 cites·15 claims
- 0377US11254056B2Feeding mechanisms for 3D printersHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Feb 22, 2022·1 cites·15 claims
- 0477US11192301B2Dosing mechanisms for 3D printersHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Dec 7, 2021·1 cites·20 claims
- 0574US12412341B2Marching latticeAUTODESK INC·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 0667US2022134665A1Feeding mechanisms for 3d printersHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Application pending·0 cites
- 0758US11485077B2Forming a layer of build materialHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Nov 1, 2022·0 cites·20 claims
- 0857US11241830B2Build material spreadersHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Feb 8, 2022·0 cites·15 claims
- 0953US10751940B2Recoater for 3D printersHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Aug 25, 2020·0 cites·15 claims
- 1052US11559939B2Dispensing powdered build material for additive manufacturingHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Jan 24, 2023·0 cites·19 claims
- 1151US11407175B2Preheat three-dimensional (3D) printer build materialHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Aug 9, 2022·0 cites·8 claims
- 1250US11628626B2Recoater movementHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Apr 18, 2023·0 cites·14 claims
- 1350US11148367B2Three-dimensional printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Oct 19, 2021·0 cites·13 claims
- 1447US2021283844A1Retractable optical barrier for fixed over head lamp systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 1547US2020353686A1Lighting assembly for additive manufacturingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 1647US2024367380A1Lattice structures with conformal and trimmed lattice cellsHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 1746US11318677B2Feature protection for three-dimensional printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted May 3, 2022·0 cites·13 claims
- 1846US2020247110A1Motion correction in additive manufacturingHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2018·Application pending·0 cites
- 1946US2024296630A1Lattice structures with generated surface patternsHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 2045US11221609B2Determining object volumes in virtual object spaceHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Jan 11, 2022·0 cites·20 claims
- 2145US2020346406A1Receptacle to hold a powderHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 2244US2021187848A1Powder containerHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
- 2344US2021178689A1Dispensing powderHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
- 2444US2021197476A1Build material reclaim in additive manufacturingHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
- 2543US2020164577A1Build material-retaining wallHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
- 2641US2019134897A1Providing powder in three-dimensional (3d) additive manufacturingHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
- 2740US2021206085A1Build material dispenser refill control for additive manufacturingHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
- 2840US2021197482A1PrintersHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
- 2938US2021206088A13d print material shut-offHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
- 3034US2018288256A1Motion of media perpendicular to media feed axisHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
- 3131US2021206077A1Lid of a build material carriage of a three-dimensional (3d) printerHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →