Patents by Inventor Leo C. N. De Vreede

Leo C. N. De Vreede 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).

  • Bond wire transformer
    Patent number: 9048020
    Abstract: A bond wire transformer comprises a plurality of primary bond wires coupled in parallel; and a plurality of secondary bond wires coupled in parallel, each secondary bond wire being spaced apart from and oriented relative to a corresponding primary bond wire so as to achieve a desired mutual inductance between the corresponding primary and secondary bond wires, thereby providing magnetic coupling between the primary and secondary bond wires.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: June 2, 2015
    Assignee: NXP, B.V.
    Inventors: David Angel Calvillo Cortes, Leo C. N. De Vreede, Mark Pieter van der Heijden
  • BOND WIRE TRANSFORMER
    Publication number: 20120139640
    Abstract: A bond wire transformer comprises a plurality of primary bond wires coupled in parallel; and a plurality of secondary bond wires coupled in parallel, each secondary bond wire being spaced apart from and oriented relative to a corresponding primary bond wire so as to achieve a desired mutual inductance between the corresponding primary and secondary bond wires, thereby providing magnetic coupling between the primary and secondary bond wires.
    Type: Application
    Filed: December 2, 2011
    Publication date: June 7, 2012
    Applicant: NXP B.V.
    Inventors: David Angel Calvillo Cortes, Leo C. N. De Vreede, Mark Pieter van der Heijden