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:
Aug. 19, 2025
Filed:
May. 31, 2023
Advanced Energy Industries, Inc., Denver, CO (US);
Robert Ryan, Cork, IE;
Mark Corpuz, Cork, IE;
Andrejs Gasilovs, Midleton, IE;
Jack William Bermingham, Kinsale, IE;
Advanced Energy Industries, Inc., Denver, CO (US);
Abstract
An energy delivery system comprises a power supply configured to generate a pulsed output voltage and a pulsed output current, and an over-energy protection (OEP) circuit coupled to the power supply. The OEP circuit senses the output current of the power supply and generates a sensed current signal, generates a charge-delivered signal from the sensed current signal that is representative of the charge delivered by the power supply over a time interval, and generates a fault signal that disables the power supply if the charge-delivered signal exceeds a threshold.