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:
Oct. 13, 2026
Filed:
Mar. 15, 2024
Calnetix Technologies Llc, Cerritos, CA (US);
John Stout, Long Beach, CA (US);
Archie A. T. Andonian, Huntington Beach, CA (US);
Larry Hawkins, Manhattan Beach, CA (US);
Alexei Filatov, Irvine, CA (US);
Eric Blumber, Los Angeles, CA (US);
Bo Gao, Cypress, CA (US);
Calnetix Technologies LLC, Cerritos, CA (US);
Abstract
A turbomachine includes an electric machine comprising a rotor and a stator in a housing and a fluid end. The fluid end is configured to drive or expand a fluid of 250° C. or higher. The turbomachine includes measures to mitigate heat transfer from the fluid to the components of the electric machine. The fluid end includes an impeller or turbine in a housing, and the impeller or turbine is coupled to the rotor to rotate at the same speed as the rotor. The housing of the fluid end is hermetically sealed to the housing of the electric machine and configured to receive a portion of the fluid. An active magnetic bearing system supports the rotor. The active magnetic bearing system has an axial bearing actuator about an end of the rotor opposite to the rotor or turbine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile