Patents by Inventor Mohamed Boudrare

Mohamed Boudrare 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).

  • Axial stability in rock bits
    Publication number: 20050015230
    Abstract: A method for designing a bit for boring earth formations includes defining parameters for a calculation, where the parameters relate to a geometry of the bit, calculating to determine interference between the bit and the earth formations, obtaining vertical displacements with respect to a bit revolution based on the interference between the bit and the earth formations and applying a criterion to the vertical displacements to evaluate bit performance.
    Type: Application
    Filed: July 13, 2004
    Publication date: January 20, 2005
    Inventors: Prabhakaran Centala, Mohamed Boudrare, Sujian Huang