Patents by Inventor Peter Sehring

Peter Sehring 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).

  • Circuit for compensating the temperature dependence of gate transit times
    Patent number: 4758740
    Abstract: A circuit for compensating the temperature dependence of gate propagation times includes a signal input for feeding-in an input signal; a signal output for issuing an output signal; a multiplexer having an output connected to the signal output and three inputs; a delay gate connected between one of the inputs of the multiplexer and the signal input, another of the inputs of the multiplexer being directly connected to the signal input; and a control input connected to a further one of the inputs of the multiplexer for controlling the multiplexer in dependence on temperature and feeding the input signal to the signal output delayed in a lower temperature range, undelayed in an upper temperature range and mixed, delayed as well as undelayed in a temperature range therebetween.
    Type: Grant
    Filed: September 29, 1986
    Date of Patent: July 19, 1988
    Assignee: Siemens Aktiengesellschaft
    Inventors: Wilhelm Wilhelm, Peter Sehring