Patents by Inventor Dmitry TRIFONOV

Dmitry TRIFONOV 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).

  • Sensors positions determinations
    Patent number: 11263779
    Abstract: In an example, an apparatus includes a first sensor, a second sensor, and a controller. The first sensor collects a first set of data describing a three-dimensional object that is placed in a constant position in a scene. The second sensor collects a second set of data describing the three-dimensional object. The first sensor has a first position in the scene, while the second sensor has a second position in the scene. The controller generates a first rendering of the three-dimensional object from the first set of data and generates a second rendering of the three-dimensional object from the second set of data. The controller also determines the first position and the second position based on an alignment of the first rendering and the second rendering with a three-dimensional model of the three-dimensional object.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: March 1, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Dmitry Trifonov
  • SENSORS POSITIONS DETERMINATIONS
    Publication number: 20210209795
    Abstract: In an example, an apparatus includes a first sensor, a second sensor, and a controller. The first sensor collects a first set of data describing a three-dimensional object that is placed in a constant position in a scene. The second sensor collects a second set of data describing the three-dimensional object. The first sensor has a first position in the scene, while the second sensor has a second position in the scene. The controller generates a first rendering of the three-dimensional object from the first set of data and generates a second rendering of the three-dimensional object from the second set of data. The controller also determines the first position and the second position based on an alignment of the first rendering and the second rendering with a three-dimensional model of the three-dimensional object.
    Type: Application
    Filed: June 20, 2017
    Publication date: July 8, 2021
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventor: Dmitry TRIFONOV
  • Method and apparatus for breaking reinforced concrete piles and for exposing reinforcing bars
    Patent number: 4979489
    Abstract: A method is characterized by clamping a pile above and below a break-off line with simultaneous undercutting of the pile along the break-off line.An apparatus for carrying out the method has an upper power frame (1) and a lower power frame (3) positioned one above the other and connected to each other by means of hydraulic breaking cylinders (2). The power frames (1, 3) are made up of blocks (6, 11) defining a closed figure and pivotally connected to one another by means of hydraulic clamping cylinders (7, 13). The axes of the hydraulic cylinders (7, 13) run perpendicularly with respect to the longitudinal axis of the pile.
    Type: Grant
    Filed: August 2, 1989
    Date of Patent: December 25, 1990
    Inventors: Pulat A. Abbasov, Valentin E. Abramov, Dmitry A. Trifonov-Yakovlev, Lev V. Erofeev, Gennady S. Kuritsyn, Alexandr P. Borodachev, Viktor V. Matvienko, Jury V. Dmitr Evich, Ljudmila P. Lukash, Alexandr S. Petrashen, Valery B. Petrov