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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.:

US 12403656 B1

PDFFull Text
Date of Patent:
Sep. 02, 2025

Filed:

Feb. 18, 2020

Method for heating a base material in additive manufacturing

Applicant:

Siemens Energy Global Gmbh & Co. KG, Bayern, DE;

Inventors:

Omar Fergani, Berlin, DE;

Ole Geisen, Berlin, DE;

Assignee:

Siemens Energy Global GmbH & Co. KG, Bayern, DE;

Attorney:

Wolter Van Dyke Davis, PLLC

Primary Examiner:

Michael M Robinson

Int. Cl.
CPC ...
B29C 64/295 (2017.01); B22F 10/28 (2021.01); B22F 10/36 (2021.01); B22F 10/362 (2021.01); B22F 10/364 (2021.01); B22F 10/366 (2021.01); B29C 64/268 (2017.01); B29C 64/393 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01);
U.S. Cl.
CPC ...
B29C 64/295 (2017.08); B22F 10/28 (2021.01); B22F 10/36 (2021.01); B22F 10/366 (2021.01); B29C 64/268 (2017.08); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B22F 10/362 (2021.01); B22F 10/364 (2021.01); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12);
Abstract

A method for heating a base material in additive manufacturing includes a) providing an energy beam for the heating of the base material, wherein the base material is arranged to at least partly form a manufacturing plane, and b) irradiating the manufacturing plane for the heating with the energy beam under scaled irradiation parameters, wherein the scaled irradiation parameters are derived in that irradiation parameters for fusing the base material are scaled by a scaling factor, and wherein the scaling factor includes a quotient of a heating beam diameter and a fusion beam diameter.

Find Patent Forward Citations

Fergani, Omar. (2025). Method for heating a base material in additive manufacturing (U.S. Patent No. 12403656). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12403656

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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