Patents by Inventor Manivanna Karthikeyan

Manivanna Karthikeyan 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).

  • System and method of defining a hierarchical datamodel and related computation and instruction rules using spreadsheet like user interface
    Patent number: 8055995
    Abstract: The present invention relates to the field of information processing involving digital computers, embedded devices and more particularly, to a method and system for defining hierarchical data model and related computation and instructions rules using electronic spreadsheet like interface. The system and method of the invention are directed to user friendly, fast, development of multi-user, workflow enabled applications using spreadsheet as a tool for application modeling.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: November 8, 2011
    Assignee: OrangeScape Technologies Limited
    Inventors: Suresh Sambandam, Manivanna Karthikeyan, Prasanna Babu Jaganathan, Rajesh Manickadas, Dinesh Varadharajan
  • System and Method of Defining a Hierarchical Datamodel and Related Computation and Instruction Rules Using Spreadsheet Like User Interface
    Publication number: 20080256432
    Abstract: The present invention relates to the field of information processing involving digital computers, embedded devices and more particularly, to a method and system for defining hierarchical data model and related computation and instructions rules using electronic spreadsheet like interface. The system and method of the invention arc directed to user friendly, fast, development of multi-user, workflow enabled applications using spreadsheet as a tool for application modeling.
    Type: Application
    Filed: March 10, 2006
    Publication date: October 16, 2008
    Inventors: Suresh Sambandam, Manivanna Karthikeyan, Prasanna Babu Jaganathan, Rajesh Manickadas, Dinesh Varadharajan