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. 23, 2025
Filed:
Sep. 29, 2023
Techifab Gmbh, Radeberg, DE;
Sahitya Varma Vegesna, Jena, DE;
Heidemarie Schmidt, Dresden, DE;
TECHIFAB GMBH, Dresden, DE;
Abstract
A device includes a memristive element; and a write circuit to write the memristive element into a memristive state of a plurality of memristive states by a write operation, wherein the memristive state has a characteristic flux and/or a characteristic charge; wherein the characteristic flux corresponds to a characteristic voltage drop over the memristive element applied for a saturation time and wherein the characteristic charge corresponds to a characteristic current through the memristive element applied for a saturation time; wherein the write operation includes: causing a write voltage drop over the memristive element that is greater than the characteristic voltage drop associated with the memristive state or causing a write current through the memristive element that is higher than the characteristic write current associated with the memristive state, each for a total write time that is shorter than the saturation time.