Patents by Inventor Stefan Nikles

Stefan Nikles 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: 9573802
    Abstract: The disclosure generally relates to method and apparatus for forming three-dimensional MEMS. More specifically, the disclosure relates to a method of controlling out-of-plane buckling in microstructural devices so as to create micro-structures with out-of-plane dimensions which are 1×, 5×, 10×, 100× or 500× the film's thickness or above the surface of the wafer. An exemplary device formed according to the disclosed principles, includes a three dimensional accelerometer having microbridges extending both above and below the wafer surface.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: February 21, 2017
    Assignee: Massachusetts Institute of Technology
    Inventors: Brian Lee Wardle, Fabio Ferruccio Fachin, Stefan Nikles, Mathew Varghese
  • Patent number: 9511995
    Abstract: The disclosure generally relates to method and apparatus for forming three-dimensional MEMS. More specifically, the disclosure relates to a method of controlling out-of-plane buckling in microstructural devices so as to create micro-structures with out-of-plane dimensions which are 1×, 5×, 10×, 100× or 500× the film's thickness or above the surface of the wafer. An exemplary device formed according to the disclosed principles, includes a three dimensional accelerometer having microbridges extending both above and below the wafer surface.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: December 6, 2016
    Assignee: Massachusetts Institute of Technology
    Inventors: Brian Lee Wardle, Fabio Ferruccio Fachin, Stefan Nikles, Mathew Varghese
  • Patent number: 9446228
    Abstract: Various system embodiments comprise a medical device, comprising a flexible tether, a neural stimulation circuit, and a controller. The flexible tether is adapted to be fed into a patient's throat. The flexible tether includes a plurality of electrodes. The neural stimulation circuit is adapted to deliver neural stimulation. The controller is adapted to control the neural stimulation circuit to provide a neural stimulation therapy using at least one electrode from the plurality of electrodes, and to implement a neural stimulation test routine. The neural stimulation test routine is adapted to assess neural stimulation efficacy for electrode subsets of the plurality of electrodes to identify a desired electrode subset for use in delivering the neural stimulation therapy to elicit a desired response.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: September 20, 2016
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Imad Libbus, Stefan Nikles
  • Patent number: 9217755
    Abstract: The disclosure generally relates to method and apparatus for forming three-dimensional MEMS. More specifically, the disclosure relates to a method of controlling out-of-plane buckling in microstructural devices so as to create micro-structures with out-of-plane dimensions which are 1×, 5×, 10×, 100× or 500× the film's thickness or above the surface of the wafer. An exemplary device formed according to the disclosed principles, includes a three dimensional accelerometer having microbridges extending both above and below the wafer surface.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: December 22, 2015
    Assignee: Massachusetts Institute of Technology
    Inventors: Brian Lee Wardle, Fabio Ferruccio Fachin, Stefan Nikles, Mathew Varghese
  • Publication number: 20130207511
    Abstract: The disclosure generally relates to method and apparatus for forming three-dimensional MEMS. More specifically, the disclosure relates to a method of controlling out-of-plane buckling in microstructural devices so as to create micro-structures with out-of-plane dimensions which are 1×, 5×, 10×, 100× or 500× the film's thickness or above the surface of the wafer. An exemplary device formed according to the disclosed principles, includes a three dimensional accelerometer having microbridges extending both above and below the wafer surface.
    Type: Application
    Filed: February 15, 2012
    Publication date: August 15, 2013
    Inventors: Brian Lee Wardle, Fabio Ferruccio Fachin, Stefan Nikles, Mathew Varghese
  • Publication number: 20130205895
    Abstract: The disclosure generally relates to method and apparatus for forming three-dimensional MEMS. More specifically, the disclosure relates to a method of controlling out-of-plane buckling in microstructural devices so as to create micro-structures with out-of-plane dimensions which are 1×, 5×, 10×, 100× or 500× the film's thickness or above the surface of the wafer. An exemplary device formed according to the disclosed principles, includes a three dimensional accelerometer having microbridges extending both above and below the wafer surface.
    Type: Application
    Filed: February 15, 2012
    Publication date: August 15, 2013
    Inventors: Brian Lee Wardle, Fabio Ferrucci Fachin, Stefan Nikles, Matthew Varghese
  • Publication number: 20130209747
    Abstract: The disclosure generally relates to method and apparatus for forming three-dimensional MEMS. More specifically, the disclosure relates to a method of controlling out-of-plane buckling in microstructural devices so as to create micro-structures with out-of-plane dimensions which are 1×, 5×, 10×, 100× or 500× the film's thickness or above the surface of the wafer. An exemplary device formed according to the disclosed principles, includes a three dimensional accelerometer having microbridges extending both above and below the wafer surface.
    Type: Application
    Filed: February 15, 2012
    Publication date: August 15, 2013
    Inventors: Brian Lee Wardle, Fabio Ferruccio Fachin, Stefan Nikles, Matthew Varghese
  • Publication number: 20130053924
    Abstract: Various system embodiments comprise a medical device, comprising a flexible tether, a neural stimulation circuit, and a controller. The flexible tether is adapted to be fed into a patient's throat. The flexible tether includes a plurality of electrodes. The neural stimulation circuit is adapted to deliver neural stimulation. The controller is adapted to control the neural stimulation circuit to provide a neural stimulation therapy using at least one electrode from the plurality of electrodes, and to implement a neural stimulation test routine. The neural stimulation test routine is adapted to assess neural stimulation efficacy for electrode subsets of the plurality of electrodes to identify a desired electrode subset for use in delivering the neural stimulation therapy to elicit a desired response.
    Type: Application
    Filed: October 25, 2012
    Publication date: February 28, 2013
    Inventors: Imad Libbus, Stefan Nikles
  • Patent number: 8301239
    Abstract: Various system embodiments comprise a medical device, comprising a flexible tether, a neural stimulation circuit, and a controller. The flexible tether is adapted to be fed into a patient's throat. The flexible tether includes a plurality of electrodes. The neural stimulation circuit is adapted to deliver neural stimulation. The controller is adapted to control the neural stimulation circuit to provide a neural stimulation therapy using at least one electrode from the plurality of electrodes, and to implement a neural stimulation test routine. The neural stimulation test routine is adapted to assess neural stimulation efficacy for electrode subsets of the plurality of electrodes to identify a desired electrode subset for use in delivering the neural stimulation therapy to elicit a desired response.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: October 30, 2012
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Imad Libbus, Stefan Nikles
  • Publication number: 20080177190
    Abstract: Various system embodiments comprise a medical device, comprising a flexible tether, a neural stimulation circuit, and a controller. The flexible tether is adapted to be fed into a patient's throat. The flexible tether includes a plurality of electrodes. The neural stimulation circuit is adapted to deliver neural stimulation. The controller is adapted to control the neural stimulation circuit to provide a neural stimulation therapy using at least one electrode from the plurality of electrodes, and to implement a neural stimulation test routine. The neural stimulation test routine is adapted to assess neural stimulation efficacy for electrode subsets of the plurality of electrodes to identify a desired electrode subset for use in delivering the neural stimulation therapy to elicit a desired response.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 24, 2008
    Applicant: CARDIAC PACEMAKERS, INC.
    Inventors: Imad Libbus, Stefan Nikles