Patents by Inventor Miriam Kederer

Miriam Kederer 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: 20220097220
    Abstract: An application tool, in particular a chisel or a drill bit, is disclosed. The application tool has a tool head. The application tool further has a shank region in which a main body is arranged, wherein the main body has a first hardness. The application tool further has a coating that has a second hardness greater than the first hardness. The coating includes a hard metal, which comprises a hard material and a metal matrix. Advantageously, the durability of the application tool can be increased as a result.
    Type: Application
    Filed: January 3, 2020
    Publication date: March 31, 2022
    Inventors: Miriam Kederer, Nicola Intini, Paolo Redondi, Massimo Anghileri
  • Publication number: 20210355977
    Abstract: An anchoring device, in particular to a bolt anchor or an expansion anchor, includes a communication interface via which at least one item of information can be made available to an external device. It is proposed that the communication interface have at least one surface wave unit for generating an acoustic surface wave.
    Type: Application
    Filed: July 15, 2019
    Publication date: November 18, 2021
    Inventors: Miriam Kederer, Uwe Wostradowski, Tjalf Pirk, Fabian Purkl, Ricardo Ehrenpfordt, Wolfgang Pleuger, Michael Curcic
  • Patent number: 10695951
    Abstract: A drilling tool, in particular a rock drilling tool, for a portable machine tool, includes an axis of rotation, at least one spiral path, and at least one wear surface transition. The at least one spiral path is coiled about the axis of rotation along the axis of rotation and includes at least one wear surface having at least one bandwidth. There is a change in the at least one bandwidth of the at least one wear surface at a position of the at least one wear surface transition.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: June 30, 2020
    Assignee: Robert Bosch GmbH
    Inventors: Rainer Widmann, Alexander Volz, Massimo Anghileri, Miriam Kederer, Xiao Qiu
  • Publication number: 20180326618
    Abstract: A drilling tool, in particular a rock drilling tool, for a portable machine tool, includes an axis of rotation, at least one spiral path, and at least one wear surface transition. The at least one spiral path is coiled about the axis of rotation along the axis of rotation and includes at least one wear surface having at least one bandwidth. There is a change in the at least one bandwidth of the at least one wear surface at a position of the at least one wear surface transition.
    Type: Application
    Filed: November 4, 2016
    Publication date: November 15, 2018
    Inventors: Rainer Widmann, Alexander Volz, Massimo Anghileri, Miriam Kederer, Xiao Qiu