Patents by Inventor Ville Piironen

Ville Piironen 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).

  • Equipment for control of electric power
    Patent number: D821333
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: June 26, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D826181
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: August 21, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D826182
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: August 21, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D830975
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: October 16, 2018
    Assignee: ABB Schweiz AG
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D831586
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: October 23, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D831587
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: October 23, 2018
    Assignee: ABB Schweiz AG
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D833404
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: November 13, 2018
    Assignee: ABB Schweiz AG
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D833982
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: November 20, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D833983
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: November 20, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D833984
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: November 20, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D833985
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: November 20, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen
  • Equipment for control of electric power
    Patent number: D833986
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: November 20, 2018
    Assignee: ABB Technology Oy
    Inventors: Kari Vierjärvi, Ville Piironen