Patents by Inventor Marcin Calka

Marcin Calka 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).

  • Patent number: 12016129
    Abstract: The disclosure is directed to a printed circuit board for mechanical support and electrical connection of electrical or electronic components. The printed circuit board has conductive tracks and contact pads carved away or etched from at least one sheet layer of copper laminated onto a non-conductive substrate and has a label attached to the printed circuit board at an intended position before the assembly process. Soldering defects often occur due to the deposition of excessive amounts of solder paste on the contact pads of components adjacent to the label. To prevent soldering defects caused by incorrect solder paste application quantities by simple and inexpensive means, the printed circuit board provides the intended position of the label as a depression with respect to the surroundings thereof.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: June 18, 2024
    Assignee: ZF CV Systems Europe BV
    Inventor: Marcin Calka
  • Publication number: 20220400555
    Abstract: The disclosure is directed to a printed circuit board for mechanical support and electrical connection of electrical or electronic components. The printed circuit board has conductive tracks and contact pads carved away or etched from at least one sheet layer of copper laminated onto a non-conductive substrate and has a label attached to the printed circuit board at an intended position before the assembly process. Soldering defects often occur due to the deposition of excessive amounts of solder paste on the contact pads of components adjacent to the label. To prevent soldering defects caused by incorrect solder paste application quantities by simple and inexpensive means, the printed circuit board provides the intended position of the label as a depression with respect to the surroundings thereof.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 15, 2022
    Inventor: Marcin Calka