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:
Sep. 29, 2026
Filed:
Mar. 06, 2024
Trumpf Laser Gmbh, Schramberg, DE;
Oliver Krumm, Villingen-Schwenningen, DE;
Thomas Kaiser, Oberwolfach, DE;
Arno Jakubaschk, Schramberg, DE;
Thomas Notheis, Schramberg, DE;
TRUMPF LASER GMBH, Schramberg, DE;
Abstract
A device for generating a current driver voltage for a current driver of a pump diode is provided. The pump diode is configured for pumping a fibre laser. The device includes a voltage source for generating the current driver voltage. The voltage source includes a primary side and a secondary side. The secondary side is electrically isolated from the primary side. The primary side includes primary circuit breakers. The secondary side includes an accumulator for electrical charge. The voltage source is configured to generate the current driver voltage at the accumulator by switching the primary circuit breakers. The device further includes a discharge circuit configured to receive a discharge trigger voltage and to discharge the accumulator when the discharge trigger voltage assumes a predetermined value or a value range.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile