Patents by Inventor Ludovic ZULLIGER

Ludovic ZULLIGER 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: 20210085880
    Abstract: Monitoring an injection process executed by a variable dose injection device with feedback means for generating a number of feedback events proportionate to the dose to be determined is disclosed. A dialed or injected dose is determined by measuring a first signal of the process comprising a first signal peak related to a feedback event; detecting the first signal peak in the first signal; selecting an evaluation interval comprising the detected peak and adapted to an expected peak duration; deriving, from the first signal limited to the evaluation interval, a feature or characterizing parameter of the feedback event; identifying, from the derived feature, the feedback event as one of a dial up, dial down, or expel feedback event, and counting identified feedback events to determine the dialed or the ejected dose. The two-stage approach with serially executed peak detection and peak identification allows to optimize data storage and processing power.
    Type: Application
    Filed: November 17, 2020
    Publication date: March 25, 2021
    Inventors: Jürg STECK, Andreas SCHNEIDER, Simon DÄHLER, Jürg HIRSCHEL, Krista KAPPELER, Florian KÜHNI, Simon SCHÜPBACH, Amir FERIANI, Ludovic ZULLIGER