Patents by Inventor Danio Graziani

Danio Graziani 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 for performing radio frequency pulse modulation with automatic modulation control
    Patent number: 4409594
    Abstract: A modulator for RF class C amplifiers particularly suitable for transistor power stages employing FAIL-SOFT. Automatic modulation control operates to independently adjust the gains of a pair of controllable amplifiers whose outputs are then combined, filtered and applied to a class C stage. The output of the class C stage is sampled, linearly detected and processed to produce gain control time-voltage functions which compensate for class C pulse distortion so that a preserved amplified waveshape can be obtained.
    Type: Grant
    Filed: October 20, 1980
    Date of Patent: October 11, 1983
    Assignee: International Standard Electric Corporation
    Inventor: Danio Graziani