Patents by Inventor Christoph Freudenthaler

Christoph Freudenthaler 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).

  • Publication number: 20230409032
    Abstract: A method for controlling an autonomous, mobile robot which is designed to navigate independently in a robot deployment area, using sensors and a map. According to one embodiment, the method comprises detecting obstacles and calculating the position of detected obstacles based on measurement data received by the sensors, and controlling the robot to avoid a collision with a detected obstacle, the map comprising map data that represents at least one virtual blocked region which, during the control of the robot, is taken into account in the same way as an actual, detected obstacle.
    Type: Application
    Filed: June 27, 2023
    Publication date: December 21, 2023
    Applicant: Robart GmbH
    Inventors: Harold Artes, David Conti, Christoph Freudenthaler, Dominik Seethaler, Reinhard Vogel
  • Patent number: 11709489
    Abstract: A method for controlling an autonomous, mobile robot which is designed to navigate independently in a robot deployment area, using sensors and a map. According to one embodiment, the method comprises detecting obstacles and calculating the position of detected obstacles based on measurement data received by the sensors, and controlling the robot to avoid a collision with a detected obstacle, the map comprising map data that represents at least one virtual blocked region which, during the control of the robot, is taken into account in the same way as an actual, detected obstacle.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: July 25, 2023
    Assignee: Robart GmbH
    Inventors: Harold Artes, David Conti, Christoph Freudenthaler, Dominik Seethaler, Reinhard Vogel
  • Patent number: 11550054
    Abstract: An optical triangulation sensor for distance measurement is described herein. In accordance with one embodiment, the apparatus comprises a light source for the generation of structured light, an optical reception device, at least one attachment element and a carrier with a first groove on a lateral surface of the carrier, wherein the light source and/or optical reception device is at least partially arranged in the first groove and is held in place on the carrier by the attachment element.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: January 10, 2023
    Assignee: RobArtGmbH
    Inventors: Vladimir Alexandrov, Harold Artés, Christoph Freudenthaler, Michael Schahpar
  • Publication number: 20220083070
    Abstract: In the following, a system having an autonomous mobile robot and a base station for the robot is described. In accordance with one example, the robot comprises a navigation module with a navigation sensor for detecting geometric features of objects in the environment of the robot. The base station has at least one geometric feature which can be detected by the robot by means of the navigation sensor. The robot includes a robot controller that is coupled with the navigation module, the robot controller being configured to identify and/or localize the base station and/or to determine a docking position of the robot based on the at least one geometric feature of the base station.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 17, 2022
    Applicant: RobArt GmbH
    Inventors: Reinhard Vogel, Harold Artes, Christoph Freudenthaler, Fabian Lenhardt
  • Publication number: 20220050468
    Abstract: A method for processing a surface of an area to be processed using an autonomous mobile robot. The method includes the steps of controlling the robot in order to process the area according to a first processing pattern, monitoring a region in the surroundings of the robot, wherein the region has a fixed position relative to the robot, and controlling the robot in order to process the area according to a second processing pattern if a reachable and unprocessed region is detected in the monitored region.
    Type: Application
    Filed: October 28, 2021
    Publication date: February 17, 2022
    Applicant: RobArt GmbH
    Inventors: Harold Artes, David Conti, Christoph Freudenthaler, Erwin Mascher, Reinhard Vogel
  • Patent number: 11188086
    Abstract: In the following, a system having an autonomous mobile robot and a base station for the robot is described. In accordance with one example, the robot comprises a navigation module with a navigation sensor for detecting geometric features of objects in the environment of the robot. The base station has at least one geometric feature which can be detected by the robot by means of the navigation sensor. The robot includes a robot controller that is coupled with the navigation module, the robot controller being configured to identify and/or localize the base station and/or to determine a docking position of the robot based on the at least one geometric feature of the base station.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: November 30, 2021
    Assignee: RobArtGmbH
    Inventors: Reinhard Vogel, Harald Artes, Christoph Freudenthaler, Fabian Lenhardt
  • Patent number: 11175670
    Abstract: A method for processing a surface of an area to be processed using an autonomous mobile robot. The method includes the steps of controlling the robot in order to process the area according to a first processing pattern, monitoring a region in the surroundings of the robot, wherein the region has a fixed position relative to the robot, and controlling the robot in order to process the area according to a second processing pattern if a reachable and unprocessed region is detected in the monitored region.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: November 16, 2021
    Assignee: RobArt GmbH
    Inventors: Harold Artes, David Conti, Christoph Freudenthaler, Erwin Mascher, Reinhard Vogel
  • Publication number: 20210154840
    Abstract: The embodiments described herein relate, inter alia, to a method for controlling an autonomous mobile robot which can operate in a first and at least one second contour-following mode, wherein, in each of the contour-following modes, the robot maintains a substantially constant distance away from a contour while it moves along the contour. According to one exemplary embodiment, the method comprises the following: starting the first contour-following mode, in which the robot follows the contour in a first direction of travel; detecting a dead-end situation, in which it is not possible to continue following the contour in the first contour-following mode without collision; starting a second contour-following mode, in which the robot follows the contour in a second direction of travel; and defining a criterion, the fulfilment of which terminates the second contour-following mode, and continually evaluating the criterion while the robot operates in the second contour-following mode.
    Type: Application
    Filed: August 31, 2018
    Publication date: May 27, 2021
    Applicant: Robart GmbH
    Inventors: Reinhard Vogel, Harold Artes, Christoph Freudenthaler, Ivo Knittel
  • Publication number: 20200397202
    Abstract: An embodiment relates to a method for controlling an autonomous mobile robot, comprising the following steps: controlling the robot in a treatment mode to treat a floor surface by means of a floor treatment module of the robot, detecting, by means of a dirt sensor mounted on the robot, a dirt sensor signal representing the soiling of the floor surface, and modifying the speed of the robot in response to the dirt sensor signal.
    Type: Application
    Filed: November 16, 2018
    Publication date: December 24, 2020
    Applicant: Robart GmbH
    Inventors: Harold Artes, David Conti, Christoph Freudenthaler, Dominik Seethaler, Reinhard Vogel
  • Publication number: 20200150655
    Abstract: A method for controlling an autonomous, mobile robot which is designed to navigate independently in a robot deployment area, using sensors and a map. According to one embodiment, the method comprises detecting obstacles and calculating the position of detected obstacles based on measurement data received by the sensors, and controlling the robot to avoid a collision with a detected obstacle, the map comprising map data that represents at least one virtual blocked region which, during the control of the robot, is taken into account in the same way as an actual, detected obstacle.
    Type: Application
    Filed: February 27, 2018
    Publication date: May 14, 2020
    Applicant: Robart GmbH
    Inventors: Harold Artes, David Conti, Christoph Freudenthaler, Dominik Seethaler, Reinhard Vogel
  • Publication number: 20180267552
    Abstract: A method for processing a surface of an area to be processed using an autonomous mobile robot. The method includes the steps of controlling the robot in order to process the area according to a first processing pattern, monitoring a region in the surroundings of the robot, wherein the region has a fixed position relative to the robot, and controlling the robot in order to process the area according to a second processing pattern if a reachable and unprocessed region is detected in the monitored region.
    Type: Application
    Filed: May 17, 2018
    Publication date: September 20, 2018
    Applicant: RobArt GmbH
    Inventors: Harold Artes, David Conti, Christoph Freudenthaler, Erwin Mascher, Reinhard Vogel
  • Publication number: 20180246518
    Abstract: In the following, a system having an autonomous mobile robot and a base station for the robot is described. In accordance with one example, the robot comprises a navigation module with a navigation sensor for detecting geometric features of objects in the environment of the robot. The base station has at least one geometric feature which can be detected by the robot by means of the navigation sensor. The robot includes a robot controller that is coupled with the navigation module, the robot controller being configured to identify and/or localize the base station and/or to determine a docking position of the robot based on the at least one geometric feature of the base station.
    Type: Application
    Filed: September 2, 2016
    Publication date: August 30, 2018
    Applicant: RobArt GmbH
    Inventors: Reinhard Vogel, Harald Artes, Christoph Freudenthaler, Fabian Lenhardt
  • Publication number: 20180180738
    Abstract: An optical triangulation sensor for distance measurement is described herein. In accordance with one embodiment, the apparatus comprises a light source for the generation of structured light, an optical reception device, at least one attachment element and a carrier with a first groove on a lateral surface of the carrier, wherein the light source and/or optical reception device is at least partially arranged in the first groove and is held in place on the carrier by the attachment element.
    Type: Application
    Filed: June 6, 2016
    Publication date: June 28, 2018
    Applicant: RobArt GmbH
    Inventors: Vladimir Alexandrov, Harold Artés, Christoph Freudenthaler, Michael Schahpar