Patents by Inventor Lukasz Bednarski

Lukasz Bednarski 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).

  • Method for measuring the displacement profile of buildings and sensor therefor
    Patent number: 10620018
    Abstract: Exemplary embodiments provide for a method for continuous measurement of displacements profile of building structures and a sensor for implementation of this method for repeated, automatic displacements profile measurements of the medium by means of optical fiber elements. This is of particular relevance in engineering structures, engineering structure elements, geotechnical structures. The apparatus is characterized in that the measurement involves a measuring sensor, which is constructed of a core with coupled optical fiber sensing elements for determining the core strains and an optical fiber sensing element for determining temperature, placed freely in an axial channel of the core, making possible to perform measurements in such a way, which that allows for compensation of the influence of sensor temperature.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: April 14, 2020
    Assignee: SHM SYSTEM SPÓLKA Z ORGANICZONA ODPOWIEDZIALNOSCIA Sp. KOMANDYTOWA
    Inventors: Lukasz Bednarski, Rafal Sienko
  • METHOD FOR MEASURING THE DISPLACEMENT PROFILE OF BUILDINGS AND SENSOR THEREFOR
    Publication number: 20180113009
    Abstract: Exemplary embodiments provide for a method for continuous measurement of displacements profile of building structures and a sensor for implementation of this method for repeated, automatic displacements profile measurements of the medium by means of optical fiber elements. This is of particular relevance in engineering structures, engineering structure elements, geotechnical structures. The apparatus is characterized in that the measurement involves a measuring sensor, which is constructed of a core with coupled optical fiber sensing elements for determining the core strains and an optical fiber sensing element for determining temperature, placed freely in an axial channel of the core, making possible to perform measurements in such a way, which that allows for compensation of the influence of sensor temperature.
    Type: Application
    Filed: December 21, 2017
    Publication date: April 26, 2018
    Inventors: Lukasz Bednarski, Rafal Sienko