Patents by Inventor Emilio D. Follente

Emilio D. Follente 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).

  • Band pass and elimination filter network for electric signals with inputs symmetric to a specific reference level
    Patent number: 5132647
    Abstract: A bandpass and/or elimination filter network for electric signals, includes an input circuit (1) which has the capacity to symmetrize and adapt the input impedance, and two branches (B C) and (D E) to which two frequency dependent cells (L C) are introduced. The branches meet at a combination circuit (2) for convergence to the sole output. This network can be used in communications electronics applications.
    Type: Grant
    Filed: October 11, 1990
    Date of Patent: July 21, 1992
    Inventors: Ricardo R. Lopez, Jose L. C. Garcia, Emilio D. Follente