Patents by Inventor Marc Brotzmann

Marc Brotzmann 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: 20170370796
    Abstract: In order to produce accurate sensor element in a simple way, the invention provides a method for producing a sensor element (10) for a pressure or force sensor, comprising the steps: a) providing a component (13) to be deformed, c) applying to the component (13) a sensor function and contact layer (24) consisting of a material with a k-factor between 2 and 10, d) planar ablation of the material of the sensor function and contact layer (24) by means of a laser, in such a manner that strain gauges (44) with a resistance structure with a meandering shape and contact pads (46.1, 46.2, 46.3, 46.
    Type: Application
    Filed: May 10, 2017
    Publication date: December 28, 2017
    Inventors: Jan Dusing, Jurgen Koch, Oliver Suttmann, Marc Brotzmann, Armin Siber, Dieter Zeisel