Patents by Inventor Wojciech Wikiel

Wojciech Wikiel 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).

  • Eliminating temperature variation effects to improve accuracy of electroplating bath monitoring
    Patent number: 9864345
    Abstract: A process for creating a predictive data set predicting the amount of target constituents are in an electrolyte solution at varying temperatures is provided.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: January 9, 2018
    Assignee: TECHNIC, INC.
    Inventors: Kazimierz Wikiel, Aleksander Jaworski, Wojciech Wikiel
  • ELECTROCHEMICAL CHARACTERIZATION OF PLATING SOLUTIONS AND PLATING PERFORMANCE
    Publication number: 20160017511
    Abstract: A process for quantifying, by means of soft modeling, the characteristics of an electroplating solution is provided. The process includes (a) obtaining a sample set, wherein each sample comprises a plating solution of proper performance, (b) obtaining an electrochemical response (in form of a tensor) for each of the sample to produce a multi-way electrochemical response data set, (c) obtaining a training set that comprises the sample set and corresponding the multi-way electrochemical response data set, (d) analyzing the training set by soft modeling using multi-way decomposition method coupled with outlier-detection analysis methods to produce a outlier-detection parameters data set, and (e) validating said training data set by soft modeling to produce the multi-way predictive data set for a predictive model.
    Type: Application
    Filed: July 10, 2015
    Publication date: January 21, 2016
    Inventors: KAZIMIERZ J. WIKIEL, ALEKSANDER R. JAWORSKI, WOJCIECH A. WIKIEL
  • ELIMINATING TEMPERATURE VARIATION EFFECTS TO IMPROVE ACCURACY OF ELECTROPLATING BATH MONITORING
    Publication number: 20150220851
    Abstract: A process for creating a predictive data set predicting the amount of target constituents are in an electrolyte solution at varying temperatures is provided.
    Type: Application
    Filed: December 18, 2014
    Publication date: August 6, 2015
    Applicant: TECHNIC, INC.
    Inventors: Kazimierz Wikiel, Aleksander Jaworski, Wojciech Wikiel