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. 18, 2025
Filed:
Mar. 09, 2021
Sonova Ag, Staefa, CH;
Jana-Kosima Schwarzlos-Sooprayen, Stäfa, CH;
Markus Leuthold, Stäfa, CH;
Sonova AG, Staefa, CH;
Abstract
An illustrative method for checking a usability of an impression model of a human ear includes determining an estimated shape model of the human ear by adapting a statistical shape model to the impression model, wherein the statistical shape model has been determined from a plurality of impression models of a plurality of human ears and wherein the statistical shape model has at least one impression feature, which is mapped to an estimated impression feature of the estimated shape model; determining a feature classification from the estimated impression feature; and when the feature classification is within an allowed feature classification range, rating the impression model as usable.