Changeflow GovPing Energy USPTO Patent Granted for Lithium-Ion Battery Pr...
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USPTO Patent Granted for Lithium-Ion Battery Production Method

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Published March 24th, 2026
Detected March 26th, 2026
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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)

← USPTO Patent Grants

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

View original document →

Named provisions

Method for producing lithium-ion batteries Abstract Claims

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
USPTO
Published
March 24th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
US12586875B2

Who this affects

Applies to
Manufacturers
Industry sector
3341 Computer & Electronics Manufacturing
Activity scope
Battery Manufacturing
Geographic scope
United States US

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Manufacturing Operations
Topics
Manufacturing Technology Energy Storage

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