Patents by Inventor Jagadish Narayana Gade

Jagadish Narayana Gade 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).

  • Apparatus and method for circuit operation definition
    Patent number: 7530034
    Abstract: A method and apparatus for defining a circuit operation, such as a charged particle beam operation to perform a circuit edit and define a probe point. Circuit operation definition is performed in a front-end environment with access to integrated circuit computer aided design tools providing logic level and layout level information concerning the integrated circuit. The front-end environment incorporates circuit operation optimization methods to identify optimal locations for a circuit operation. A back-end environment, such as a charged particle tool computing platform, is adapted to receive one or more files, which may include a truncated layout file with circuit operation location information, for use in further defining a circuit operation and/or performing the circuit operation.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: May 5, 2009
    Assignee: DCG Systems, Inc.
    Inventors: Martin Betz, Lokesh Johri, Rajesh Jain, Theodore R. Lundquist, Tamal Basu, Saurabh Gupta, Jagadish Narayana Gade
  • Apparatus and method for circuit operation definition
    Publication number: 20060261043
    Abstract: A method and apparatus for defining a circuit operation, such as a charged particle beam operation to perform a circuit edit and define a probe point. Circuit operation definition is performed in a front-end environment with access to integrated circuit computer aided design tools providing logic level and layout level information concerning the integrated circuit. The front-end environment incorporates circuit operation optimization methods to identify optimal locations for a circuit operation. A back-end environment, such as a charged particle tool computing platform, is adapted to receive one or more files, which may include a truncated layout file with circuit operation location information, for use in further defining a circuit operation and/or performing the circuit operation.
    Type: Application
    Filed: February 27, 2006
    Publication date: November 23, 2006
    Applicant: Credence Systems Corporation
    Inventors: Martin Betz, Lokesh Johri, Rajesh Jain, Theodore Lundquist, Tamal Basu, Saurabh Gupta, Jagadish Narayana Gade