Patents by Inventor Steve Hagerott

Steve Hagerott has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12673658
    Abstract: A electric propulsion performance monitoring system and method, the method including method, includes generating a propulsion model associated with operation of an electric motor, determining expected parameter values according to the propulsion model, where the expected parameters values are values of a parameter acquirable during the operation of the electric motor, determining a plurality of delayed parameter value sets, where each delayed parameter value set is associated with the expected parameter values at a different associated delay from a time associated with the expected parameter values, determining, according to the expected parameter values and the plurality of delayed parameter value sets, parameter boundaries, acquiring a first parameter value for the operation of the electric motor, raising an error flag in response to the first parameter value falling outside the parameter boundaries, and generating commands for modifying operation of the electric motor in response to the error flag being ra
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: July 7, 2026
    Assignee: Pipistrel d.o.o
    Inventors: Johannes Soikkeli, Drago Matko, Steve Hagerott
  • Publication number: 20250242791
    Abstract: A electric propulsion performance monitoring system and method, the method including method, includes generating a propulsion model associated with operation of an electric motor, determining expected parameter values according to the propulsion model, where the expected parameters values are values of a parameter acquirable during the operation of the electric motor, determining a plurality of delayed parameter value sets, where each delayed parameter value set is associated with the expected parameter values at a different associated delay from a time associated with the expected parameter values, determining, according to the expected parameter values and the plurality of delayed parameter value sets, parameter boundaries, acquiring a first parameter value for the operation of the electric motor, raising an error flag in response to the first parameter value falling outside the parameter boundaries, and generating commands for modifying operation of the electric motor in response to the error flag being ra
    Type: Application
    Filed: January 31, 2024
    Publication date: July 31, 2025
    Inventors: Johannes Soikkeli, Drago Matko, Steve Hagerott
  • Publication number: 20070088520
    Abstract: A system and method for synchronizing and coordinating parallel, automated fault injection processes against storage area network arrays. In an exemplary embodiment, the stress test system includes a hierarchical lock file acting as a repository for lock and state data of storage area network resources. Further, such embodiment includes a plurality of knowledge sources communicatively coupled to the hierarchical lock file for monitoring activities of the storage area network resources and injecting faults. In addition, the system includes a controller for controlling access to the hierarchical lock file and coordinating activities of the plurality of knowledge sources. The plurality of knowledge sources are individual stress action words which are utilized by the hierarchical lock file to coordinate multiple, parallel stress tests against storage area network components without requiring modifications to the underlying code to be made.
    Type: Application
    Filed: October 12, 2005
    Publication date: April 19, 2007
    Inventors: Steve Hagerott, John Lara, Feng Chen, Christina Chao