USPTO Patent Granted for Lithium-Ion Battery Production Method
Summary
The USPTO has granted a patent (US12586875B2) to I-TEN for a method of producing lithium-ion batteries, particularly high-power batteries. The patent describes an architecture with unique anode and cathode conductive means aimed at improving battery life.
What changed
The United States Patent and Trademark Office (USPTO) has granted patent US12586875B2 to I-TEN for a novel method of producing lithium-ion batteries, specifically targeting high-power applications. The patent details an improved battery architecture featuring unique anode and cathode conductive components designed to enhance battery longevity. The filing date for this patent was December 23, 2020, and it includes 20 claims.
This patent grant signifies a new technological development in battery manufacturing. While not a regulatory rule imposing obligations, it represents intellectual property protection for a specific production method. Companies operating in the battery manufacturing sector, particularly those involved with lithium-ion technology, may wish to be aware of this patent to ensure their own processes do not infringe upon the granted claims. No immediate compliance actions are required for regulated entities, but it may influence future product development and manufacturing strategies.
Source document (simplified)
Method for producing lithium-ion batteries, in particular high-power batteries, and battery obtained by this method
Grant US12586875B2 Kind: B2 Mar 24, 2026
Assignee
I-TEN
Inventors
Fabien Gaben, Ian Cayrefourcq, David Gruet
Abstract
High-power battery architecture comprising unique anode and cathode conductive means procuring improved battery life.
CPC Classifications
H01M 50/54 H01M 50/519 H01M 50/534 H01M 50/16 H01M 50/562 H01M 4/0404 H01M 10/0568
Filing Date
2020-12-23
Application No.
17788379
Claims
20
Named provisions
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