Patents by Inventor Hans P. Fuchs

Hans P. Fuchs 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).

  • Patent number: 4833343
    Abstract: A generator circuit in an integrated semiconductor circuit for generating a clock voltage having a voltage being raised with respect to a supply potential of the generator circuit includes a first CMOS inverter having an input connected to a first clock signal and having an output carrying a clock voltage as an output signal of the generator circuit. A second CMOS inverter has an input connected to a second clock signal and has an output. The inverters have transistors of a first conduction type with source terminals. A transfer transistor of the first conduction type is connected between the source terminals and a supply potential. A capacitor is connected between the source terminals and a pump signal. The transfer transistor has a gate terminal connected to the output of the second CMOS inverter.
    Type: Grant
    Filed: June 3, 1988
    Date of Patent: May 23, 1989
    Assignee: Siemens Aktiengesellschaft
    Inventor: Hans P. Fuchs
  • Patent number: 4768194
    Abstract: An integrated semiconductor memory includes n identical memory cell fields, n.m data lines for writing memory data into and reading memory data out of the fields, m data input terminals receiving the memory data to be written into the semiconductor memory during writing, m first data switches for applying the memory data to a respective one of the n data lines as a function of addressing data, m second data switches each selecting a respective one of the n data lines when reading out the memory data applied to the n data lines as a function of the addressing data, an evaluation circuit connected to n of the n.
    Type: Grant
    Filed: September 11, 1986
    Date of Patent: August 30, 1988
    Assignee: Siemens Aktiengesellschaft
    Inventor: Hans P. Fuchs
  • Patent number: 4694278
    Abstract: A decoding circuit for decoding information represented by input signals includes: sources of transistors of one channel type in each of four CMOS inverters connected to a first supply potential; sources of transistors of another channel type in each two inverters connected to each other and to one or the other of first connecting points; two first switching transistors of the other channel type each having a drain connected to a first connecting point and a source connected to each other and to a last connecting point; the gates of each of the two first switching transistors being connected to a second input signal or a signal complementary thereto of four further input signals complementary to each other in pairs; a last switching transistor of the other channel type having a drain connected to the last connecting point, a source connected to a second supply potential and a gate connected to an input for an individual input signal; the gates of both transistors of two of the inverters being connected to a f
    Type: Grant
    Filed: September 18, 1986
    Date of Patent: September 15, 1987
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hans P. Fuchs, Jurgen R. Goetz