Patents by Inventor Tatyana F. Polozova

Tatyana F. Polozova 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).

  • Collocated tri-axial induction sensors with segmented horizontal coils
    Patent number: 8786287
    Abstract: A logging tool for use in a borehole to obtain multicomponent resistivity induction measurements using collocated coils wherein each of the transverse antennas comprises a pair of mirror-image coils symmetrically disposed about an axis of the logging tool.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: July 22, 2014
    Assignee: Baker Hughes Incorporated
    Inventors: Leonty A. Tabarovsky, Yuliy A. Dashevsky, Tatyana F. Polozova
  • Collocated Tri-Axial Induction Sensors With Segmented Horizontal Coils
    Publication number: 20100225323
    Abstract: A logging tool for use in a borehole to obtain multicomponent resistivity induction measurements using collocated coils wherein each of the transverse antennas comprises a pair of mirror-image coils symmetrically disposed about an axis of the logging tool.
    Type: Application
    Filed: March 3, 2010
    Publication date: September 9, 2010
    Applicant: Baker Hughes Incorporated
    Inventors: Leonty A. Tabarovsky, Yuliy A. Dashevsky, Sergey V. Polozov, Tatyana F. Polozova