Patent · US Active

Collector foil and method for producing a collector foil

US12394801B2 · kind B2 · utility

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0References

15Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Bjoern-Ingo Hieronymus HOGG · Munich, DE
Katja Tenhaeff · Munich, DE

Key dates

Filing date	Dec 10, 2019
Grant date	Aug 19, 2025
Priority date	—
Expiry date	Apr 14, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A collector foil includes a base material which has at least one coating region on one side or on either side, and an uncoated region of the base material has at least one stretching region which is designed to mechanically decouple the at least one coating region from the uncoated region.

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