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:
Mar. 19, 2024
Filed:
Nov. 18, 2021
GE Avio S.r.l., Rivalta di Torino, IT;
General Electric Company, Schenectady, NY (US);
Pratish Patil, Bangalore, IN;
Amit Goyal, Bangalore, IN;
Mahendran Manoharan, Bangalore, IN;
Francesco Bertini, Piossasco, IT;
Jaikumar Loganathan, Bangalore, IN;
GE Avio S.r.l., Rivalta di Torino, IT;
General Electric Company, Schenectady, NY (US);
Abstract
A gas turbine engine comprising a set of circumferentially adjacent airfoils, the airfoils having an outer wall defining a pressure side and a suction side extending between a leading edge and a trailing edge to define a stream-wise direction, and between a root and a tip to define a span-wise direction, and a set of dimples provide on the outer wall of at least one of the airfoils, the set of dimples spaced in at least one of the stream-wise or span-wise directions.