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:
Dec. 20, 2022
Filed:
Feb. 12, 2019
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Andrew C. Chu, Cupertino, CA (US);
Christopher T. Campbell, San Jose, CA (US);
Qingcheng Zeng, San Jose, CA (US);
Kenzo Nagai, Fremont, CA (US);
Isaac S. Harper, Campbell, CA (US);
Donald G. Dafoe, San Jose, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/74 (2006.01); H01M 4/66 (2006.01); H01M 10/0585 (2010.01); H01M 4/72 (2006.01); H01M 10/04 (2006.01); H01M 10/0525 (2010.01); H01M 10/052 (2010.01); H01M 4/02 (2006.01); H01M 50/581 (2021.01);
U.S. Cl.
CPC ...
H01M 4/74 (2013.01); H01M 4/668 (2013.01); H01M 4/72 (2013.01); H01M 10/0413 (2013.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); H01M 50/581 (2021.01); H01M 10/052 (2013.01); H01M 2004/029 (2013.01); H01M 2200/106 (2013.01); H01M 2220/10 (2013.01);
Abstract
Energy storage devices, battery cells, and batteries of the present technology may include a first cell and a second cell disposed adjacent the first cell. The devices may include a stacked current collector coupled between the first cell and the second cell. The current collector may include a grid or matrix, and may include a combination of conductive and insulative materials.