Patents by Inventor Francesc Xavier ARRUFAT RIBAS

Francesc Xavier ARRUFAT RIBAS 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).

  • Detection of fraudulent access at control gates
    Patent number: 11315374
    Abstract: A method for detecting tailgating of subjects and/or objects at gates by measuring the occultation of a reference occulted by a subject and/or an object passing through the gate A time series based on the measured occultation is generated and a parameter from the generated time series is determined for characterization of the subject and/or the object passing through the gate.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: April 26, 2022
    Assignee: Holding Assessoria I Lideratge, S.L.
    Inventor: Francesc Xavier Arrufat Ribas
  • DETECTION OF FRAUDULENT ACCESS AT CONTROL GATES
    Publication number: 20210209883
    Abstract: The invention relates to a method for detecting tailgating of subjects and/or objects at gates (101, 102), comprising: measuring the occultation of at least one reference (202) occulted by at least one subject (201) and/or at least one object passing through at least one gate (101, 102), generating at least one time series (400) based on the measured occultation and determining at least one parameter from the at least one generated time series (400) for characterization of the at feast one subject (201) and/or at least one object passing through at least one gate (101, 102).
    Type: Application
    Filed: January 20, 2017
    Publication date: July 8, 2021
    Inventor: Francesc Xavier ARRUFAT RIBAS