Patents by Inventor Ugo Bolla

Ugo Bolla 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).

  • Method of controlling injection of an internal combustion engine as a function of fuel quality
    Patent number: 6279560
    Abstract: A method of controlling injection of an engine having an oxygen concentration sensor generating a composition signal correlated to the composition of the exhaust gases, and a number of injectors for injecting fuel for an operating injection time in each operating state of the engine, and each of which is assigned, in each operating state of the engine, a respective calibration injection time determined at an initial engine calibration stage using a reference fuel.
    Type: Grant
    Filed: October 28, 1999
    Date of Patent: August 28, 2001
    Assignee: C.R.F. Societá Consortile per Azioni
    Inventors: Marco Mauro, Ugo Bolla, Francesco Pastorelli, Nelson Santamaria, Marco Ciasullo