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. 30, 2023
Filed:
Jun. 26, 2019
Hilti Aktiengesellschaft, Schaan, LI;
Matthias Lepiorz, Chemnitz, DE;
Nora Martiny, Herrsching-Breitbrunn, DE;
Bernd Ziegler, Schwabmuenchen, DE;
Robert Stanger, Kaufbeuren, DE;
Kathrin Sax, Scheuring, DE;
Moses Ender, Buchs, CH;
Klaus Hauser, Schwabmuenchen, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
Pouch cell having a positive contact region and a negative contact region, by which contact regions electrical contact can be made with the pouch cell and the pouch cell can be charged and discharged in this way, wherein the pouch cell is of planar design and has a cell top side as well as a cell bottom side which is situated opposite the cell top side, wherein the positive contact region is located exclusively on the cell top side and the negative contact region is located exclusively on the cell bottom side, or vice versa.