Patents by Inventor Johan Bobacka

Johan Bobacka 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).

  • Ion-selective electrode and procedure for producing an ion-selective electrode
    Patent number: 5584979
    Abstract: The invention relates to an ion-selective electrode and to a procedure for producing the electrode. The electrode is a single-piece all-solid-state electrode comprising a conducting or semiconducting solid substrate (6) coated with a composite membrane (4). The electrode is produced by dissolving a conjugated polymer or oligomer together with the components of a conventional ion-selective membrane to produce a solution, applying this solution to an electronically conducting or semiconducting substrate and allowing the solvent to evaporate, with the result that a composite membrane is formed on the substrate.
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: December 17, 1996
    Assignee: Kone Instruments Oy
    Inventors: Andrzej Lewenstam, Johan Bobacka, Ari Ivaska
  • Biometric sensor
    Patent number: D984645
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: April 25, 2023
    Assignee: GlucoModicum Oy
    Inventors: Johan Bobacka, Alejandro Garcia Pérez, Jokke Juhana Mäki, Zhanna Boeva, Emily Kemp