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.

Date of Patent:
Nov. 10, 2026

Filed:

Jul. 01, 2024
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Sarbajit Kumar Rakshit, Kolkata, IN;

Binoy Thomas, Kozhikode, IN;

Sudheesh S. Kairali, Kozhikode, IN;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/245 (2017.01); B29C 64/153 (2017.01); B29C 64/25 (2017.01); B29C 64/386 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/245 (2017.08); B29C 64/153 (2017.08); B29C 64/25 (2017.08); B29C 64/386 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/00 (2014.12);
Abstract

A powder fusion three-dimensional (3D) additive manufacturing (AM) system is provided. The powder fusion 3D AM system implements a plurality of robotic stages and a plurality of robotic barriers. The plurality of robotic stages have an adjustable upper surface. Each of the robotic stages is configured to self-align themselves to form a foundation of a modular powder bed. The plurality of robotic barriers have vertical walls. Each of the robotic barriers are configured to self-align with the foundation established by the robotic stages. An upper surface of at least one of the robotic stages is adjusted to set an initial height of the modular powder bed configured to receive an AM powder.


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Rakshit, Sarbajit. (2026). Powder fusion three-dimensional additive manufacturing system configured to dynamically adjust alignment of powder bed position in real time (U.S. Patent No. 12789455). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12789455

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