The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Oct. 07, 2020
Politecnico Di Milano, Milan, IT;
Matteo Bruggi, Milan, IT;
Ingrid Paoletti, Milan, IT;
POLITECNICO DI MILANO, Milan, IT;
Abstract
A computer implemented lightweight design method including: a preliminary homogenization step for defining a material model related to an adopted manufacturing material; a subsequent optimization step for finding an optimal distribution of material density within the design domain; and a final post-processing step to find the geometry for manufacturing; wherein the preliminary homogenization step is performed for deriving the material model for a 2D/3D version of a porous material provided with circular/spherical holes in a Hexagonal Close-Packed (HCP) arrangement, and the post-processing step comprises computing position and size of the circular/spherical holes.
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