Patents by Inventor Martin Bjergfelt

Martin Bjergfelt 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).

  • Method and substrate for patterned growth on nanoscale structures
    Patent number: 11950516
    Abstract: The present disclosure relates to a method for manufacturing of specially designed substrates for growth of nanostructures and patterned growth on said nanostructures. The present disclosure further relates to nanostructures, in particular hybrid semiconductor nanostructures with patterned growth of superconducting material for use in quantum devices. The presently disclosed method can be utilized for in-situ manufacturing of quantum devices that have not been contaminated by ex-situ processes.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: April 2, 2024
    Assignee: University of Copenhagen
    Inventors: Thomas Sand Jespersen, Jesper Nygård, Damon Carrad, Martin Bjergfelt
  • Method for manufacture of nanostructure electrical devices
    Publication number: 20220157932
    Abstract: The present disclosure further relates to nanostructures, in particular hybrid nanostructures with patterned growth of various layers for use in nanoscale electronic devices, such as hybrid semiconductor nanostructures with patterned growth and/or deposition of superconducting material for use in quantum devices. The presently disclosed method can be utilized for in-situ manufacturing of nanoscale electronic devices that have not been contaminated by ex-situ processes.
    Type: Application
    Filed: July 8, 2019
    Publication date: May 19, 2022
    Inventors: Thomas Sand Jespersen, Jesper Nygård, Damon Carrad, Martin Bjergfelt
  • Method and Substrate for Patterned Growth on Nanoscale Structures
    Publication number: 20210083167
    Abstract: The present disclosure relates to a method for manufacturing of specially designed substrates for growth of nanostructures and patterned growth on said nanostructures. The present disclosure further relates to nanostructures, in particular hybrid semiconductor nanostructures with patterned growth of superconducting material for use in quantum devices. The presently disclosed method can be utilized for in-situ manufacturing of quantum devices that have not been contaminated by ex-situ processes.
    Type: Application
    Filed: March 25, 2019
    Publication date: March 18, 2021
    Inventors: Thomas Sand Jespersen, Jesper Nygård, Damon Carrad, Martin Bjergfelt