Patents by Inventor Sven-Erik WOLF

Sven-Erik WOLF 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: 20250146346
    Abstract: A vehicle with a multimodal trunk lid. The multimodal trunk lid is mounted in a first mode of operation around a first pivot point located at one end of the multimodal trunk lid on a vehicle body in a way that it can be pivoted into a first open position. The multimodal trunk lid is also mounted on the vehicle body in a second mode of operation so that it can be moved translationally to a second open position.
    Type: Application
    Filed: November 8, 2024
    Publication date: May 8, 2025
    Applicant: HELLA GmbH & Co. KGaA
    Inventor: Sven-Erik WOLF
  • Patent number: 11015551
    Abstract: A device for an internal combustion engine for the combustion of a gasoline-based liquid fuel, having a tank, which is gas-conductively connected to the internal combustion engine with the aid of an exhaust gas line and a first shutoff valve, a hydrocarbon storage unit, which is gas-conductively disposed between the tank and the internal combustion engine with the aid of the exhaust gas line, for temporarily storing gaseous hydrocarbon contained in an exhaust gas escaping from the tank, and a hydrocarbon sensor, which is gas-conductively disposed between the tank and the internal combustion engine with the aid of the exhaust gas line, for measuring the hydrocarbon content in a purging air supplied to the internal combustion engine, the hydrocarbon storage unit being connectable to the free surroundings with the aid of a connecting line and a second shutoff valve.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: May 25, 2021
    Assignee: Hella GmbH & Co. KGaA
    Inventors: Ludger Buescher, Carsten Kuegeler, Ingo Niemeyer, Martin Meggle, Marco Unterhalt, Sven-Erik Wolf
  • Publication number: 20190376474
    Abstract: A device for an internal combustion engine for the combustion of a gasoline-based liquid fuel, having a tank, which is gas-conductively connected to the internal combustion engine with the aid of an exhaust gas line and a first shutoff valve, a hydrocarbon storage unit, which is gas-conductively disposed between the tank and the internal combustion engine with the aid of the exhaust gas line, for temporarily storing gaseous hydrocarbon contained in an exhaust gas escaping from the tank, and a hydrocarbon sensor, which is gas-conductively disposed between the tank and the internal combustion engine with the aid of the exhaust gas line, for measuring the hydrocarbon content in a purging air supplied to the internal combustion engine, the hydrocarbon storage unit being connectable to the free surroundings with the aid of a connecting line and a second shutoff valve.
    Type: Application
    Filed: June 12, 2019
    Publication date: December 12, 2019
    Applicant: HELLA GmbH & Co. KGaA
    Inventors: Ludger BUESCHER, Carsten KUEGELER, Ingo NIEMEYER, Martin MEGGLE, Marco UNTERHALT, Sven-Erik WOLF