Quantum Profile

Quantum Patent Grants

Flexible coplanar waveguide low profile high speed transmission circuit and fabrication method of the same

Patent Number 12725897 - September 1, 2026

A flexible coplanar waveguide low profile high speed transmission circuit and a fabrication method of the transmission line structure are…

Ferroelectric nanoparticle capacitor for non-binary logics

Patent Number 12727166 - September 1, 2026

A ferroelectric nanoparticle capacitor-device comprises a pair of conductive elements electrically insulated from each other, and…

Lead sulfide nanocrystals, preparation method and uses therof

Patent Number 12715780 - August 25, 2026

The present invention provides the use of a lead (IV) containing compound to prepare a lead chalcogenide nanocrystal and a method for…

De Bruijn switch

Patent Number 12717079 - August 25, 2026

A temporal multiplexing circuit can include a set of waveguides having different delay lengths, with the waveguides arranged according to a de…

Retrieval assembly with integrated latch deactivator for use within media library

Patent Number 12718844 - August 25, 2026

A media library includes a media cartridge, a storage slot that selectively receives and retains the media cartridge, and a picker system. The…

Quantum Patent Applications

Polymer Composite Nanomaterial Encapsulation System

Application Number 20260248954 - August 27, 2026

Generally, a polymer nanomaterial encapsulation system useful in the production of polymer encapsulated nanoparticles comprised of a…

SYSTEMS AND METHODS FOR DETERMINING OPERATION PARAMETERS OF QUANTUM DOT FORMING REGIONS

Application Number 20260251696 - August 27, 2026

A method for determining operation parameters for one or more quantum dot forming regions of a semiconductor quantum device, the method…

SYSTEMS AND METHODS FOR INTELLIGENT PROVISIONING DYNAMIC, LIFECYCLE REVISION, AND MULTI-SERVICE ORCHESTRATION IN CLOUD ENVIRONMENTS

Application Number 20260252407 - August 27, 2026

Techniques for migrating a platform to a cloud environment are provided. The techniques may include receiving a user input. The user input may…

METHOD FOR SOLVING A COMPUTATION PROBLEM

Application Number 20260244701 - August 20, 2026

The invention relates to a computer-implemented method, to a computer program and to a computer device as described herein. In particular, the…

APPARATUS, SYSTEM AND METHOD FOR PROVIDING A LIGHT-MATTER INTERFACE FOR ENHANCING TRANSITIONS THAT GENERATE SINGLE PHOTONS

Application Number 20260246224 - August 20, 2026

An apparatus, system and method for enhancing transitions that generate single photons through a light-matter interface is provided. The…

Quantum Federal Litigation Filings

Whitten v. Quantum Health, Inc.

Ohio Southern District Court - September 1, 2026

Lacey v. Quantum Health, Inc.

Ohio Southern District Court - August 28, 2026

Dean et al v. Quantum Health, Inc.

Ohio Southern District Court - August 27, 2026

Quantum Federal District Court Decisions

Quantum Mango, LLC v. The Individuals, Corporations, Limited Liability Companies, Partnerships, and Unincorporated Associations Identified on Schedule A

New York Southern District Court - March 10, 2026

AMENDED ORDER TO RELEASE BOND: NOW THEREFORE, IT IS HEREBY ORDERED that the Security in the amount of $5,000 shall be released and…

Quantum Mango, LLC v. The Individuals, Corporations, Limited Liability Companies, Partnerships, and Unincorporated Associations Identified on Schedule A

New York Southern District Court - February 10, 2026

ORDER: NOW THEREFORE, IT IS HEREBY ORDERED that the Security in the amount of $5,000 shall be released and disbursed to Quantum Mango via…

Plaintiff v. Defendant

Ohio Southern District Court - February 10, 2026

Order dismissing the action with prejudice signed by Judge James L. Graham on 2/6/26. (sem)

Lee v. Quantum Corporation et al

Colorado District Court - November 26, 2025

ORDER by Magistrate Judge Cyrus Y. Chung on 11/26/2025. It is hereby ORDERED that the Motion of Hunsu Son for Appointment as Lead Plaintiff…

Plaintiff v. Defendant

Utah District Court - September 9, 2025

MEMORANDUM DECISION and ORDER: Granting 6 Motion to proceed Anonymously. On or before September 23, 2025, Matthew H. must file under seal…

Quantum State Court Decisions

Kaback v. Quantum Health Inc. et al

Ohio Ohio Southern District Court - September 1, 2026

OPINION AND ORDER granting in part and denying in part Defendants' 9 Motion to Dismiss. Ms. Kaback's claims under the FMLA (Counts…

Moneymaker v. Quantum Residential et al

Oregon Oregon District Court - August 17, 2026

OPINION AND ORDER signed on 08/17/2026 by Judge Mustafa T. Kasubhai: Plaintiff's Ex Parte Motion for Temporary Restraining Order, ECF No.…

Vandiver v. Quantum Dynamix, LLC et al

Illinois Illinois Northern District Court - June 11, 2026

MEMORANDUM Opinion and Order. Signed by the Honorable Manish S. Shah on 6/11/2026: Defendants' motion to dismiss, 23 , is granted in part…

Quantum Concept, Inc. v Basile Design, Inc. (PDF)

New York Other Courts - April 28, 2026

Quantum BioPharma Ltd. v. CIBC World Markets, Inc et al

New York New York Southern District Court - March 30, 2026

OPINION & ORDER re: 35 JOINT MOTION to Dismiss the Amended Complaint. filed by RBC Dominion Securities Inc., CIBC World Markets, Inc., 43…

Quantum Federal Appellate Court Decisions

SONY INTERACTIVE ENTERTAINMENT LLC v. QUANTUM IMAGING LLC

U.S. Court of Appeals for the Federal Circuit - September 19, 2025

GILBERT RILEY V. QUANTUMSCAPE CORPORATION

US Court of Appeals for the Ninth Circuit - March 1, 2024

Quantum Sail Design Group, LLC v. Jannie Reuvers Sails, Ltd.

US Court of Appeals for the Sixth Circuit - September 10, 2020

UNIVERSAL MUSIC MGB NA LLC V. QUANTUM MUSIC WORKS

US Court of Appeals for the Ninth Circuit - April 29, 2019

Quantum Capital, LLC v. Banco De Los Trabajadores

US Court of Appeals for the Eleventh Circuit - December 19, 2017