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:
Jan. 13, 2026
Filed:
Oct. 11, 2023
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Opcondys, Inc., Manteca, CA (US);
Stephen E. Sampayan, Manteca, CA (US);
Kristin C. Sampayan, Manteca, CA (US);
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Opcondys, Inc., Manteca, CA (US);
Abstract
Devices, methods and techniques related to the suppression of electrical transients are disclosed. In one example aspect, an electrical transient protection device includes a sensor configured to monitor power transmission on a transmission line of a power system, a controller configured to generate a control signal in response to a detection of one or more electrical transients by the sensor, and a controller transient suppression unit comprising at least a switch that exhibits a changeable impedance. The controllable transient suppression unit configured to impose a load to the power system. The load has a substantially same impedance as a characteristic impedance associated with a part of the power system.