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:
May. 10, 2022
Filed:
Dec. 19, 2019
Applicant:
Continental Teves Ag & Co. Ohg, Frankfurt am Main, DE;
Inventors:
Marco Benner, Biedenkopf-Wallau, DE;
Svenja Raukopf, Gemünden Felda-Hainbach, DE;
Florian Häupl, Hungen, DE;
Johannes Rosenberger, Frankfurt am Main, DE;
Assignee:
CONTINENTAL TEVES AG & CO. OHG, Frankfur am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/352 (2014.01); B29C 65/16 (2006.01); B29C 65/00 (2006.01);
U.S. Cl.
CPC ...
B23K 26/355 (2018.08); B29C 65/16 (2013.01); B29C 65/1629 (2013.01); B29C 65/1632 (2013.01); B29C 66/73921 (2013.01);
Abstract
A method for roughening a surface of a body by a laser, the laser acting on the surface of a body and thereby creating recesses in the surface, and the laser thereby being directed and guided onto the surface and set in terms of its power output in such a way that recesses with at least two substantially different depths are created in the surface of the body.