Patents by Inventor Paul STEFFENS

Paul STEFFENS 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: 11972272
    Abstract: An application server provides an application to client devices. Users of the client devices interact with the application to perform a business process. Data regarding user interactions with the application is transmitted from the client devices to the application server. Based on an analysis of the received data, a bot generation server generates a bot to automate a process step. The bot generation server provides a heatmap user interface (UI) that provides information regarding the process steps. Using the heatmap UI, the administrator selects a process step for automation. In response to the selection, the hot generation server identifies, based on the observed behavior, relationships between input fields, typical values for input fields, typical order of data entry into input fields, or any suitable combination thereof. Based on the identified patterns, the hot generation server generates a bot to automate some or all of the process step.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: April 30, 2024
    Assignee: SAP SE
    Inventors: Gregor Berg, Andre Niklas Wenz, Bernhard Hoeppner, Thomas Bodner, Olga Cherepanova, Lasse Steffen, Jan Siebert, David Hennemann, Pascal Schulze, Konstantin Dobler, Kris-Fillip Kahl, Paul Udo Beneke, Philipp Bernhard Hoberg
  • Patent number: 10136486
    Abstract: An LED lamp arrangement adapted for fitting in a luminaire. The luminaire is adapted for a fluorescent lamp and having a ballast. The LED lamp arrangement has a plurality of LEDs, and two or more electrodes for releasably connecting to the luminaire and for conducting current from the ballast for supply to the LEDs. The LED lamp arrangement further has a sensor circuit and a protection circuit. The sensor circuit and the protection circuit are adapted to increase the total load impedance of the LED lamp arrangement if the ballast is a constant power electronic ballast.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: November 20, 2018
    Assignee: SILICON HILL B.V.
    Inventors: Maarten Willem Segers, Shounak Roy, Paul Steffens, Toon Groenendaal, Jurgen Honold
  • Publication number: 20180132331
    Abstract: An LED lamp arrangement for replacing a fluorescent lamp in a luminaire having a ballast. The LED lamp arrangement has at least a first group of LEDs and a second group of LEDs, a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the first and second groups of LEDs on the basis of the output of the first circuit. The second circuit is adapted to connect the first and second groups of LEDs in series, if the output from the first circuit indicates the ballast is a magnetic ballast, and to connect the first and second groups of LEDs in parallel, if the output from the first circuit indicates the ballast is a non-magnetic ballast.
    Type: Application
    Filed: October 20, 2017
    Publication date: May 10, 2018
    Applicant: Silicon Hill B.V.
    Inventors: Maarten Willem SEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
  • Publication number: 20180020512
    Abstract: An LED lamp arrangement adapted for fitting in a luminaire. The luminaire is adapted for a fluorescent lamp and having a ballast. The LED lamp arrangement has a plurality of LEDs, and two or more electrodes for releasably connecting to the luminaire and for conducting current from the ballast for supply to the LEDs The LED lamp arrangement further has a sensor circuit and a protection circuit. The sensor circuit and the protection circuit are adapted to increase the total load impedance of the LED lamp arrangement if the ballast is a constant power electronic ballast.
    Type: Application
    Filed: September 26, 2017
    Publication date: January 18, 2018
    Applicant: Silicon Hill B.V.
    Inventors: Maarten Willem SEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
  • Patent number: 9832837
    Abstract: An LED lamp arrangement (1) adapted for fitting in a luminaire. The luminaire is adapted for a fluorescent lamp and having a ballast. The LED lamp arrangement has a plurality of LEDs (25, 26, 27) and two or more electrodes (22) for releasably connecting to the luminaire and for conducting current from the ballast for supply to the LEDs. The LED lamp arrangement further has a sensor circuit (21) and a protection circuit (24). The sensor circuit and the protection circuit are adapted to increase the total load impedance of the LED lamp arrangement if the ballast is a constant power electronic ballast.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: November 28, 2017
    Assignee: Silicon Hill B.V.
    Inventors: Maarten Willem Segers, Shounak Roy, Paul Steffens, Toon Groenendaal, Jurgen Honold
  • Publication number: 20170027028
    Abstract: An LED lamp arrangement (1) adapted for fitting in a luminaire. The luminaire is adapted for a fluorescent lamp and having a ballast. The LED lamp arrangement has a plurality of LEDs (25, 26, 27) and two or more electrodes (22) for releasably connecting to the luminaire and for conducting current from the ballast for supply to the LEDs. The LED lamp arrangement further has a sensor circuit (21) and a protection circuit (24). The sensor circuit and the protection circuit are adapted to increase the total load impedance of the LED lamp arrangement if the ballast is a constant power electronic ballast.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Applicant: Silicon Hill B.V.
    Inventors: Maarten Willem SEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
  • Publication number: 20160345402
    Abstract: An LED lamp arrangement for replacing a fluorescent lamp in a luminaire having a ballast. The LED lamp arrangement has at least a first group of LEDs and a second group of LEDs, a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the first and second groups of LEDs on the basis of the output of the first circuit. The second circuit is adapted to connect the first and second groups of LEDs in series, if the output from the first circuit indicates the ballast is a magnetic ballast, and to connect the first and second groups of LEDs in parallel, if the output from the first circuit indicates the ballast is a non-magnetic ballast.
    Type: Application
    Filed: August 4, 2016
    Publication date: November 24, 2016
    Applicant: Silicon Hill B.V.
    Inventors: Maarten Willem SEEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
  • Patent number: 9441795
    Abstract: An LED lamp arrangement adapted to replace a fluorescent lamp in a luminaire having a ballast for supplying power to the lamp. The LED lamp arrangement has LEDs arranged in groups. The groups of LEDs are connectable in plural circuit configurations, including at least a first circuit configuration, and a second circuit configuration having a different circuit arrangement of the groups of LEDs in which at least a portion of the groups of LEDs are connected into the circuit differently than in the first circuit configuration. The LED lamp arrangement further has a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the groups of LEDs between the first circuit configuration and the second circuit configuration on the basis of the output of the first circuit.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: September 13, 2016
    Assignee: Silicon Hill B.V.
    Inventors: Maarten Willem Segers, Shounak Roy, Paul Steffens, Toon Groenendaal, Jurgen Honold
  • Publication number: 20150198290
    Abstract: An LED lamp arrangement adapted to replace a fluorescent lamp in a luminaire having a ballast for supplying power to the lamp. The LED lamp arrangement comprises a plurality of LEDs arranged in a plurality of groups, wherein the groups of LEDs are connectable in a plurality of circuit configurations, including at least a first circuit configuration, and a second circuit configuration having a different circuit arrangement of the groups of LEDs in which at least a portion of the groups of LEDs are connected into the circuit differently than in the first circuit configuration. The LED lamp arrangement further comprises a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change a connection of the plurality of groups of LEDs between the first circuit configuration and the second circuit configuration on the basis of the output of the first circuit.
    Type: Application
    Filed: March 26, 2015
    Publication date: July 16, 2015
    Applicant: SEABOROUGH RESEARCH B.V.
    Inventors: Maarten Willem SEGERS, Shounak ROY, Paul STEFFENS, Toon GROENENDAAL, Jurgen HONOLD
  • Publication number: 20090048262
    Abstract: The present invention relates to compositions comprising a combination of 10-propargyl-10-deazaminopterin and an EGFR Kinase inhibitor, including erlotinib, for treatment of non-small cell lung cancer, and methods of treatment for non-small cell lung cancer in a patient in need thereof comprising administering for combination of 10-propargyl-10-deazaminopterin and an EGFR Kinase inhibitor, including erlotinib, for treatment of non-small cell lung cancer.
    Type: Application
    Filed: August 18, 2008
    Publication date: February 19, 2009
    Applicant: ALLOS THERAPEUTICS, INC.
    Inventor: Robert Paul Steffen