Patents by Inventor Tatiana Yamkovoy

Tatiana Yamkovoy 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).

  • Three-level power converter
    Patent number: 9413114
    Abstract: A 3-level power converter device with power semiconductor components including a first direct voltage positive potential terminal, a first direct voltage negative potential terminal, and first and second neutral voltage potential terminals. The first and second neutral voltage potential terminals are electrically conductively connected. The first direct voltage positive potential terminal and the first neutral voltage potential terminal form a first terminal pair, and the second neutral voltage potential terminal and the first direct voltage negative potential terminal form a second terminal pair. The first and second terminal pairs are arranged one behind another in a second direction. The first direct voltage positive potential terminal and the first neutral voltage potential terminal are arranged one above another in a third direction, and the second neutral voltage potential terminal and the first direct voltage negative potential terminal are arranged one above another in the third direction.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: August 9, 2016
    Assignee: Semikron Elektronik GmbH & Co., KG
    Inventor: Tatiana Yamkovoy
  • Three-Level Power Converter
    Publication number: 20150126052
    Abstract: A 3-level power converter device with power semiconductor components including a first direct voltage positive potential terminal, a first direct voltage negative potential terminal, and first and second neutral voltage potential terminals. The first and second neutral voltage potential terminals are electrically conductively connected. The first direct voltage positive potential terminal and the first neutral voltage potential terminal form a first terminal pair, and the second neutral voltage potential terminal and the first direct voltage negative potential terminal form a second terminal pair. The first and second terminal pairs are arranged one behind another in a second direction. The first direct voltage positive potential terminal and the first neutral voltage potential terminal are arranged one above another in a third direction, and the second neutral voltage potential terminal and the first direct voltage negative potential terminal are arranged one above another in the third direction.
    Type: Application
    Filed: June 10, 2014
    Publication date: May 7, 2015
    Inventor: Tatiana Yamkovoy