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:
Oct. 20, 2026
Filed:
Jul. 26, 2024
Rtx Corporation, Farmington, CT (US);
Masoud Anahid, Galena, OH (US);
Sergei Burlatsky, West Hartford, CT (US);
David Furrer, Marlborough, CT (US);
Jingfu Liu, Prior Lake, MN (US);
RTX Corporation, Farmington, CT (US);
Abstract
A method of making a part using an additive manufacturing (AM) process includes making, with an AM process, one or more parts and applying a heat dissipation technique to the one or more parts during performance of the AM technique to mitigate temperature build-up in the one or more parts. The heat dissipation technique is applied to keep temperature at a top of a part build at or below a Threshold Temperature (T), which is a temperature above which keyhole porosity forms in the one or more parts. The heat dissipation technique includes one or more of a height-dependent pause, a variable interlayer pause time, temperature-graded inert gas control, and guided pressurized cool inert gas.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile