Patents by Inventor André Kayser

André Kayser 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).

  • Testing apparatus, in particular tire testing apparatus
    Patent number: 12449329
    Abstract: A testing apparatus, in particular a tire testing apparatus, includes a testing chamber, a pressure loading unit for changing the pressure in the testing chamber and at least one measuring head for measuring a measurement object arranged in the testing chamber at different pressure values produced by the pressure loading unit. It is provided here that, for changing the pressure in the testing chamber, the pressure loading unit changes the volume of the testing chamber while excluding air from the surroundings.
    Type: Grant
    Filed: March 23, 2023
    Date of Patent: October 21, 2025
    Assignee: Italmatic srl
    Inventors: André Kayser, Bernhard Leitner
  • TESTING APPARATUS, IN PARTICULAR TIRE TESTING APPARATUS
    Publication number: 20230304898
    Abstract: A testing apparatus, in particular a tire testing apparatus, includes a testing chamber, a pressure loading unit for changing the pressure in the testing chamber and at least one measuring head for measuring a measurement object arranged in the testing chamber at different pressure values produced by the pressure loading unit. It is provided here that, for changing the pressure in the testing chamber, the pressure loading unit changes the volume of the testing chamber while excluding air from the surroundings.
    Type: Application
    Filed: March 23, 2023
    Publication date: September 28, 2023
    Inventors: André Kayser, Bernhard Leitner