Patents by Inventor Vilas Koinkar

Vilas Koinkar 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).

  • Fabrication of devices with fibers engaged to grooves on substrates
    Patent number: 6869347
    Abstract: Fabrication techniques for polishing fibers engaged in grooves on substrates. A protection template assembly is disclosed to protect the unpolished portions of fibers. Chemical mechanical polishing may be used to achieve high fabrication throughput and high polishing uniformity. Optical monitoring may be used to monitor the polishing in real time.
    Type: Grant
    Filed: March 5, 2004
    Date of Patent: March 22, 2005
    Assignee: Oluma, Inc.
    Inventors: Vilas Koinkar, Timothy C. Collins, Joannes M. Costa, Joseph A. Levert
  • Fabrication of devices with fibers engaged to grooves on substrates
    Publication number: 20040171329
    Abstract: Fabrication techniques for polishing fibers engaged in grooves on substrates. A protection template assembly is disclosed to protect the unpolished portions of fibers. Chemical mechanical polishing may be used to achieve high fabrication throughput and high polishing uniformity. Optical monitoring may be used to monitor the polishing in real time.
    Type: Application
    Filed: March 5, 2004
    Publication date: September 2, 2004
    Applicant: Oluma, Inc.
    Inventors: Vilas Koinkar, Timothy C. Collins, Joannes M. Costa, Joseph A. Levert
  • Fabrication of devices with fibers engaged to grooves on substrates
    Patent number: 6719608
    Abstract: Fabrication techniques for polishing fibers engaged in grooves on substrates. A protection template assembly is disclosed to protect the unpolished portions of fibers. Chemical mechanical polishing may be used to achieve high fabrication throughput and high polishing uniformity. Optical monitoring may be used to monitor the polishing in real time.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: April 13, 2004
    Assignee: Oluma, Inc.
    Inventors: Vilas Koinkar, Timothy C. Collins, Joannes M. Costa, Joseph A. Levert