Patent · US Active

Method for detecting the application of scratches and bumps

US11351943B2 · kind B2 · utility

1Cited by

0References

14Claims

0Family size

Assignee

APTIV TECHNOLOGIES AG · BB

Inventors

Rainer Bunse · Morsbach, DE
Andreas Vogt · Eitorf, DE
Vikas Kumar · Gairsain, IN

Key dates

Filing date	Apr 7, 2020
Grant date	Jun 7, 2022
Priority date	—
Expiry date	Jun 10, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60R2021/01322
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method for detecting scratches and bumps applied to a vehicle uses an acceleration sensor. Signals of the sensor are analyzed and evaluated based on duration and frequency.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.