Patents by Inventor Ballam Willemsen

Ballam Willemsen 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).

  • FAST, HIGHLY ACCURATE, FULL-FEM SURFACE ACOUSTIC WAVE SIMULATION
    Publication number: 20230023590
    Abstract: The present disclosure provides systems and methods for scalable and parallel computation of hierarchical cascading in finite element method (FEM) simulations of surface acoustic wave (SAW) devices. Different computing units of a cluster or cloud service may be assigned to independently model different core blocks or combinations of core blocks for iterative cascading to generate a model of the SAW devices. Similarly, frequency ranges may independently be assigned to computing units for modeling and analysis of devices, drastically speeding up computation.
    Type: Application
    Filed: March 2, 2022
    Publication date: January 26, 2023
    Applicant: Resonant, Inc.
    Inventors: Ballam Willemsen, Viktor Plesski, Julius Koskela