Patents by Inventor Sammy El Daibani

Sammy El Daibani 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).

  • Profile for a cylindrical component
    Patent number: 10253920
    Abstract: A cylindrical component has a groove bottom (4) that extends approximately parallel to the course of the unworked surface of the component, and has a side wall (6, 7) inclined at an angle (?) of less than 90° to the groove bottom (4). To increase the adhesion between a coating to be applied to the surface of the component an upper region of the side wall (6, 7) is adjoined by an oblique surface (8, 9) at an angle (?) of greater than 90° to the side wall.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: April 9, 2019
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventors: Holger Klumpp, Sammy El Daibani, Mike Roehr