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:
Jun. 24, 2025
Filed:
Apr. 15, 2024
General Electric Company, Schenectady, NY (US);
GE Avio S.r.l., Turin, IT;
Francesco Bertini, Turin, IT;
Davide Torzo, Turin, IT;
Pratish Patil, Bengaluru, IN;
John Joseph, Bengaluru, IN;
Mahendran Manoharan, Bengaluru, IN;
Ganesh Seshadri, Bengaluru, IN;
General Electric Company, Schenectady, NY (US);
GE Avio S.r.l., Turin, IT;
Abstract
Aerodynamically mistuned airfoils for unsteady loss reductions are disclosed herein. An example apparatus disclosed herein includes a disk, a first airfoil coupled to the disk, the first airfoil having a first geometry, and a second airfoil coupled to the disk adjacent to the first airfoil, the second airfoil having a second geometry different than the first geometry, the first airfoil and the second airfoil produce non-uniform wake passing times during operation of the disk.