Patents by Inventor Katarzyna Bolek

Katarzyna Bolek 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).

  • Method to predict a strength of an ultrasonic weld-joint
    Patent number: 10578534
    Abstract: A method used to predict a strength of an ultrasonic weld-joint of a wire-cable comprising the steps of providing a wire-cable, determining a combined-weight, removing a contaminant, determining a weight, determining a percentage by weight of the contaminant, and determining whether the percentage by weight of contaminant is less than a threshold. Determining the percentage by weight of the contaminant removed from the wire-cable is based on a formula [(Mb?Ma)/Mb]*100, where Mb is the combined-weight of the wire-cable and the contaminant and Ma is the weight of the wire-cable. The threshold of the percentage by weight of the contaminant correlates to the strength of the ultrasonic weld-joint.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: March 3, 2020
    Assignee: Aptiv Technologies Limited
    Inventors: Katarzyna Bolek, Grzegorz Paletko
  • Method to predict a strength of an ultrasonic weld-joint
    Patent number: 10569367
    Abstract: A method used to predict a strength of an ultrasonic weld-joint of a wire-cable comprising the steps of providing a wire-cable, determining a combined-weight, removing a contaminant, removing a solvent, determining a weight, determining a percentage by weight of the contaminant, and determining whether the percentage by weight of contaminant is less than a threshold. Determining the percentage by weight of the contaminant removed from the wire-cable is based on a formula [(Mb?Ma)/Mb]*100, where Mb is the combined-weight of the wire-cable and the contaminant and Ma is the weight of the wire-cable. The threshold of the percentage by weight of the contaminant correlates to the strength of the ultrasonic weld-joint.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: February 25, 2020
    Assignee: Aptiv Technologies Limited
    Inventors: Katarzyna Bolek, Grzegorz Paletko
  • METHOD TO PREDICT A STRENGTH OF AN ULTRASONIC WELD-JOINT
    Publication number: 20180169795
    Abstract: A method used to predict a strength of an ultrasonic weld-joint of a wire-cable comprising the steps of providing a wire-cable, determining a combined-weight, removing a contaminant, removing a solvent, determining a weight, determining a percentage by weight of the contaminant, and determining whether the percentage by weight of contaminant is less than a threshold. Determining the percentage by weight of the contaminant removed from the wire-cable is based on a formula [(Mb?Ma)/Mb]*100, where Mb is the combined-weight of the wire-cable and the contaminant and Ma is the weight of the wire-cable. The threshold of the percentage by weight of the contaminant correlates to the strength of the ultrasonic weld-joint.
    Type: Application
    Filed: September 8, 2017
    Publication date: June 21, 2018
    Inventors: Katarzyna Bolek, Grzegorz Paletko
  • METHOD TO PREDICT A STRENGTH OF AN ULTRASONIC WELD-JOINT
    Publication number: 20180172570
    Abstract: A method used to predict a strength of an ultrasonic weld-joint of a wire-cable comprising the steps of providing a wire-cable, determining a combined-weight, removing a contaminant, determining a weight, determining a percentage by weight of the contaminant, and determining whether the percentage by weight of contaminant is less than a threshold. Determining the percentage by weight of the contaminant removed from the wire-cable is based on a formula [(Mb?Ma)/Mb]*100, where Mb is the combined-weight of the wire-cable and the contaminant and Ma is the weight of the wire-cable. The threshold of the percentage by weight of the contaminant correlates to the strength of the ultrasonic weld-joint.
    Type: Application
    Filed: September 8, 2017
    Publication date: June 21, 2018
    Inventors: Katarzyna Bolek, Grzegorz Paletko