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.

Date of Patent:
Jul. 28, 2026

Filed:

May. 04, 2021
Applicant:

Leica Microsystems Cms Gmbh, Wetzlar, DE;

Inventors:

Soeren Alsheimer, Wetzlar, DE;

Joachim Bradl, Wetzlar, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/1429 (2024.01); G01N 15/14 (2006.01); G06V 20/69 (2022.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
G01N 15/1429 (2013.01); G01N 15/147 (2013.01); G06V 20/693 (2022.01); G06V 20/695 (2022.01); G06V 20/698 (2022.01); G01N 2015/1006 (2013.01); G01N 2015/1493 (2013.01); G01N 2015/1497 (2013.01);
Abstract

A method for optically recognizing at least one target discrete entity from a plurality of discrete entities includes acquiring a first optical read-out of a marker of a first discrete entity that defines the target discrete entity, generating a first set of representations of the marker of the first discrete entity based on the first optical read-out, associating the first set of representations with the target discrete entity, acquiring a second optical read-out of a marker of at least one discrete entity from the plurality of discrete entities, generating a second set of representations of the marker of the at least one discrete entity based on the second optical read-out, comparing the second set of representations to the first set of representations, and recognizing the at least one discrete entity as the target discrete entity upon determining that the second set of representations matches the first set of representations.


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