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:
Feb. 24, 2026
Filed:
Oct. 01, 2021
Applicant:
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Inventors:
Mathias Hauptvogel, Weferlingen, DE;
Tom Padeken, Jaderberg, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 18/00 (2006.01); G05B 23/02 (2006.01);
U.S. Cl.
CPC ...
G01D 18/00 (2013.01); G05B 23/0259 (2013.01); G01D 2218/10 (2021.05);
Abstract
A method for analyzing a sensor with respect to unstable errors, wherein a gradient signal is generated based on a sensor signal. Based on the gradient signal, an evaluation unit is used to assign a slope category to a first slope of the sensor signal and a second slope of the sensor signal, the second slope following the first slope. The evaluation unit ascertains a class of error based on the slope categories assigned to the first slope and the second slope.
Hauptvogel, Mathias. (2026). Error analysis in a sensor (U.S. Patent No. 12560462). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12560462
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile