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:
Feb. 10, 2026
Filed:
Nov. 30, 2023
Northeastern University, Boston, MA (US);
University of Florida Research Foundation, Inc., Gainesville, FL (US);
Cristian Cassella, Boston, MA (US);
Nicolas Casilli, Kendall Park, NJ (US);
Onurcan Kaya, Boston, MA (US);
Philip Feng, Gainesville, FL (US);
Tahmid Kaisar, Gainesville, FL (US);
Northeastern University, Boston, MA (US);
University of Florida Research Foundation, Inc., Gainesville, FL (US);
Abstract
Provided herein are Ising machines having a resonant input mesh driven by a pump signal, a resonant output mesh coupled to the input mesh through a nonlinear component to form a parametric frequency divider (PFD), and the nonlinear component configured to passively activate, responsive to the pump signal exceeding a threshold power, a parametric oscillation between the input and output meshes having an oscillation frequency equal to half an angular input frequency of the pump signal, wherein an output signal of the PFD can be switched between an in-phase state and an out-of-phase state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile