Patents by Inventor Todd M. Borkowski

Todd M. Borkowski 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).

  • MEMS microphone
    Patent number: 9386379
    Abstract: Mechanical resonating structures, as well as related devices and methods of manufacture. The mechanical resonating structures can be microphones, each including a diaphragm and a piezoelectric stack. The diaphragm can have one or more openings formed therethrough to enable the determination of an acoustic pressure being applied to the diaphragm through signals emitted by the piezoelectric stack.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: July 5, 2016
    Assignee: Analog Devices, Inc.
    Inventors: Andrew Sparks, Todd M. Borkowski
  • MEMS MICROPHONE
    Publication number: 20150215706
    Abstract: Mechanical resonating structures, as well as related devices and methods of manufacture. The mechanical resonating structures can be microphones, each including a diaphragm and a piezoelectric stack. The diaphragm can have one or more openings formed therethrough to enable the determination of an acoustic pressure being applied to the diaphragm through signals emitted by the piezoelectric stack.
    Type: Application
    Filed: April 13, 2015
    Publication date: July 30, 2015
    Inventors: Andrew Sparks, Todd M. Borkowski
  • MEMS microphone
    Patent number: 9029963
    Abstract: Mechanical resonating structures, as well as related devices and methods of manufacture. The mechanical resonating structures can be microphones, each including a diaphragm and a piezoelectric stack. The diaphragm can have one or more openings formed therethrough to enable the determination of an acoustic pressure being applied to the diaphragm through signals emitted by the piezoelectric stack.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: May 12, 2015
    Assignee: Sand 9, Inc.
    Inventors: Andrew Sparks, Todd M. Borkowski
  • MEMS MICROPHONE
    Publication number: 20140084395
    Abstract: Mechanical resonating structures, as well as related devices and methods of manufacture. The mechanical resonating structures can be microphones, each including a diaphragm and a piezoelectric stack. The diaphragm can have one or more openings formed therethrough to enable the determination of an acoustic pressure being applied to the diaphragm through signals emitted by the piezoelectric stack.
    Type: Application
    Filed: September 24, 2013
    Publication date: March 27, 2014
    Inventors: Andrew Sparks, Todd M. Borkowski