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:
Sep. 09, 2025
Filed:
Apr. 18, 2024
General Electric Company, Schenectady, NY (US);
Wendy Wenling Lin, Montgomery, OH (US);
David Herman, Beavercreek, OH (US);
Trevor Howard Wood, Clifton Park, NY (US);
Nikolai N. Pastouchenko, Latham, NY (US);
Kishore Ramakrishnan, Rexford, NY (US);
Timothy Richard Depuy, Liberty Township, OH (US);
Robert William Davidoff, Carnegie, PA (US);
General Electric Company, Evandale, OH (US);
Abstract
An acoustic core may include an array of resonant cells configured as a plurality of resonant cell groups. The resonant cell groups may include a plurality of resonant cells configured as a partitioned resonant cell that include a converging resonant cell and a diverging resonant cell. The converging resonant cell and the diverging resonant cell may be defined by a plurality of cell walls integrally formed with one another and a partition integrally formed with the plurality of cell walls. The partition may at least partially delimit the converging resonant cell from the diverging resonant cell. The converging resonant cell may define an upper resonant space delimited by the partition and a top face of the array of resonant cells. The diverging resonant cell may define a lower resonant space delimited by the partition and a bottom face of the array of resonant cells.