Patents by Inventor Richard Steigmann

Richard Steigmann 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).

  • Automation system
    Publication number: 20060234526
    Abstract: An automation system is proposed, having a central control module and digital input modules and/or analogue input modules and/or digital output modules and/or analogue output modules and/or I/O modules, which modules are connected to one another via an internal bus system, and which are connected via lines to digital sensors and/or analogue sensors and/or digital actuators and/or analogue actuators. The automation system has at least one base station module which communicates by radio via at least one antenna with wire-free sensors and/or actuators and/or I/O appliances, which each have an antenna, of a machine or installation.
    Type: Application
    Filed: March 31, 2006
    Publication date: October 19, 2006
    Applicant: ABB Patent GmbH
    Inventors: Kai Garrels, Richard Steigmann, Ralph Schelling
  • Programmable logic controller
    Patent number: D1024979
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: April 30, 2024
    Assignee: ABB Automation Products GmbH
    Inventors: Stefan Gutermuth, Richard Steigmann
  • Programmable logic controller
    Patent number: D1025928
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: May 7, 2024
    Assignee: ABB Automation Products GmbH
    Inventors: Stefan Gutermuth, Richard Steigmann