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:
Jan. 27, 2026
Filed:
Nov. 05, 2021
Wsoptics Technologies Gmbh, Rettenbach am Auerberg, DE;
Christoph Weiss, Schongau, DE;
Florian Sepp, Altenstadt, DE;
WSOPTICS TECHNOLOGIES GMBH, Rettenbach am Auerberg, DE;
Abstract
Methods, devices, apparatus, and systems are described for separating workpiece parts from workpieces using a focused machining beam. The methods include creating a trough in the workpiece using the focused machining beam, the trough being created along at least one section of a contour of the at least one workpiece part to be separated from the workpiece, altering a focal position of the machining beam such that the machining beam has a smaller beam diameter on the workpiece, and creating a gap in the workpiece using the machining beam with the altered focal position along at least one section of the contour of the at least one workpiece part to be separated from the workpiece. The gap is created at least partially within the trough.