This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Tesla, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Fahem Yahiaoui and Electrode Foil Pre-Heating
Introduction
Fahem Yahiaoui is an inventor based in Fremont, California, and is associated with Tesla, Inc. His patent work addresses equipment and methods for pre-heating electrode foil, a process relevant to battery manufacturing.
Latest Patents
Yahiaoui is credited with 1 patent: “System for Electrode Foil Pre-Heating, and Methods Thereof.” The patent describes a system with a chimney formed between a heated wall and a passive wall. Electrode foil enters the chimney at one end and exits near the nip of a heated calender roll device. A heating device directs heated gas through a bent nozzle toward the heated wall and the foil inlet, helping pre-heat the foil before calendering.
Career Highlights
Yahiaoui’s patent reflects work on thermal processing equipment for electrode foil. The disclosed arrangement combines a foil pathway, heated surfaces, and directed gas flow in a system designed to prepare foil for a calendering operation.
Collaborations
The provided information lists Matthew Thomas Matsumoto and Jack Krawczyk as Yahiaoui’s coworkers. It does not specify whether they collaborated with him on this patent.
Conclusion
Fahem Yahiaoui’s patent focuses on a system for pre-heating electrode foil before it reaches a heated calender roll, highlighting an engineering contribution to battery-manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile