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.

Date of Patent:
May. 19, 2026

Filed:

Jan. 18, 2024
Applicant:

Board of Regents, the University of Texas System, Austin, TX (US);

Inventors:

Joseph S. Friedman, Dallas, TX (US);

Benjamin W. Walker, Richardson, TX (US);

Xuan Hu, San Jose, CA (US);

Alexander J. Edwards, Melissa, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/20 (2006.01); H01F 10/32 (2006.01); H03K 19/18 (2006.01); H10N 52/80 (2023.01);
U.S. Cl.
CPC ...
H03K 19/20 (2013.01); H01F 10/3286 (2013.01); H03K 19/18 (2013.01); H10N 52/80 (2023.02);
Abstract

A method for skyrmion based processing is provided. The method comprises generating a number of skyrmions. The skyrmions are moved down a skyrmion racetrack using a multi-phase voltage-controlled magnetic anisotropy (VCMA) clock. A number of logical operations are performed with zero or more skyrmions belonging to the same clock cycle that meet at a logical junction. Outputs of the logical operations fan out to other logic gates for computation of any arbitrary combinatorial function.


Find Patent Forward Citations

Friedman, Joseph. (2026). Near-landauer reversible skyrmion logic with voltage-based propagation (U.S. Patent No. 12633927). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12633927

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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