Patents by Inventor Garrett S. Rose

Garrett S. Rose 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).

  • Electronic charge sharing CMOS-memristor neural circuit
    Patent number: 8832009
    Abstract: CMOS-memristor circuit is constructed to behave as a trainable artificial synapse for neuromorphic hardware systems. The invention relies on the memristance of a memristor at the input side of the device to act as a reconfigurable weight that is adjusted to realize a desired function. The invention relies on charge sharing at the output to enable the summation of signals from multiple synapses at the input node of a neuron circuit, implemented using a CMOS amplifier circuit. The combination of several memristive synapses and a neuron circuit constitute a neuromorphic circuit capable of learning and implementing a multitude of possible functionalities.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: September 9, 2014
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Garrett S. Rose, Robinson E. Pino, Qing Wu
  • Electronic charge sharing CMOS-memristor neural circuit
    Publication number: 20130311413
    Abstract: CMOS-memristor circuit is constructed to behave as a trainable artificial synapse for neuromorphic hardware systems. The invention relies on the memristance of a memristor at the input side of the device to act as a reconfigurable weight that is adjusted to realize a desired function. The invention relies on charge sharing at the output to enable the summation of signals from multiple synapses at the input node of a neuron circuit, implemented using a CMOS amplifier circuit. The combination of several memristive synapses and a neuron circuit constitute a neuromorphic circuit capable of learning and implementing a multitude of possible functionalities.
    Type: Application
    Filed: May 15, 2012
    Publication date: November 21, 2013
    Inventors: Garrett S. Rose, Robinson E. Pino