Patents by Inventor Veronica SORGATO

Veronica SORGATO 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 and device for estimating optical properties of a sample
    Patent number: 10107745
    Abstract: A method and a device allow optical properties of a sample to be estimated. The method includes the illumination of the sample by a first light source, and the formation of an image of the sample thus illuminated, on the basis of which a first optical property is estimated, at various points on a surface of the sample. The method also includes measuring an auxiliary optical property of the sample and estimating the first optical property, taking account of the auxiliary optical property measured on the sample.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: October 23, 2018
    Assignees: Commissariat à l'énergie atomique et aux énergies alternatives, Centre National De la Recherche Scientifique, Université Pierre et Marie Curie (Paris 6)
    Inventors: Veronica Sorgato, Michel Berger, Anne Planat-Chretien, Christine Vever-Bizet, Genevieve Bourg-Heckly, Charlotte Emain
  • DETERMINING ABSORPTION AND SCATTERING COEFFICIENT USING A CALIBRATED OPTICAL REFLECTANCE SIGNAL
    Publication number: 20180180535
    Abstract: A technique of optical scatter measurement of a sample, and analysis of a signal representative of radiation back-scattered by a sample illuminated by a light beam. The analysis determines optical properties of the sample. A method implemented is an iterative method for applying, to the analyzed signal, a calibration factor taking optical properties of the sample into consideration.
    Type: Application
    Filed: June 20, 2016
    Publication date: June 28, 2018
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Veronica SORGATO, Anne PLANAT-CHRETIEN, Michel BERGER
  • METHOD AND DEVICE FOR ESTIMATING OPTICAL PROPERTIES OF A SAMPLE
    Publication number: 20170307524
    Abstract: A method and a device allow optical properties of a sample to be estimated. The method includes the illumination of the sample by a first light source, and the formation of an image of the sample thus illuminated, on the basis of which a first optical property is estimated, at various points on a surface of the sample. The method also includes measuring an auxiliary optical property of the sample and estimating the first optical property, taking account of the auxiliary optical property measured on the sample.
    Type: Application
    Filed: April 21, 2017
    Publication date: October 26, 2017
    Applicants: Commissariat à l'ènergie atomique et aux énergies alternatives, Centre National De la Recherche Scientifique, Universite Pierre et Marie Curie (Paris 6)
    Inventors: Veronica SORGATO, Michel Berger, Anne Planat-Chretien, Christine Vever-Bizet, Genevieve Bourg-Heckly, Charlotte Emain