Patents by Inventor Petar Petrov

Petar Petrov 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).

  • Patent number: 11768884
    Abstract: A computer system for extracting structured data from unstructured or semi-structured text in an electronic document, the system comprising: a graphical user interface configured to present to a user a graphical view of a document for use in training multiple data extraction models for the document, each data extraction model associated with a user defined question; a user input component configured to enable the user to highlight portions of the document; the system configured to present in association with each highlighted portion an interactive user entry object which presents a menu of question types to a user in a manner to enable the user to select one of the question types, and a field for receiving from the user a question identifier in the form of human readable text, wherein the question identifier and question type selected by the user are used for selecting a data extraction model, and wherein the highlighted portion of the document associated with the question identifier is used to train the sele
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: September 26, 2023
    Assignee: EIGEN TECHNOLOGIES LTD
    Inventors: Gregorio Benincasa, Andrea Schiavi, Huiting Liu, Tom Bird, Uwais Iqbal, Petar Petrov, Jordan Muscatello, Gwyneth Harrison-Shermoen, Domenico Flauto, Sinan Guclu, Jacob Cozens
  • Patent number: 11762921
    Abstract: A computer system for extracting structured data from unstructured or semi-structured text in an electronic document, the system comprising: a graphical user interface configured to present to a user a graphical view of a document for use in training multiple data extraction models for the document, each data extraction model associated with a user defined question; a user input component configured to enable the user to highlight portions of the document; the system configured to present in association with each highlighted portion an interactive user entry object which presents a menu of question types to a user in a manner to enable the user to select one of the question types, and a field for receiving from the user a question identifier in the form of human readable text, wherein the question identifier and question type selected by the user are used for selecting a data extraction model, and wherein the highlighted portion of the document associated with the question identifier is used to train the sele
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: September 19, 2023
    Assignee: EIGEN TECHNOLOGIES LTD
    Inventors: Gregorio Benincasa, Andrea Schiavi, Huiting Liu, Tom Bird, Uwais Iqbal, Petar Petrov, Jordan Muscatello, Gwyneth Harrison-Shermoen, Domenico Flauto, Sinan Guclu, Jacob Cozens
  • Publication number: 20220327138
    Abstract: A computer system for extracting structured data from unstructured or semi-structured text in an electronic document, the system comprising: a graphical user interface configured to present to a user a graphical view of a document for use in training multiple data extraction models for the document, each data extraction model associated with a user defined question; a user input component configured to enable the user to highlight portions of the document; the system configured to present in association with each highlighted portion an interactive user entry object which presents a menu of question types to a user in a manner to enable the user to select one of the question types, and a field for receiving from the user a question identifier in the form of human readable text, wherein the question identifier and question type selected by the user are used for selecting a data extraction model, and wherein the highlighted portion of the document associated with the question identifier is used to train the sele
    Type: Application
    Filed: June 24, 2022
    Publication date: October 13, 2022
    Applicant: EIGEN TECHNOLOGIES LTD
    Inventors: Gregorio Benincasa, Andrea Schiavi, Huiting Liu, Tom Bird, Uwais Iqbal, Petar Petrov, Jordan Muscatello, Gwyneth Harrison-Shermoen, Domenico Flauto, Sinan Guclu, Jacob Cozens
  • Publication number: 20220327284
    Abstract: A computer system for extracting structured data from unstructured or semi-structured text in an electronic document, the system comprising: a graphical user interface configured to present to a user a graphical view of a document for use in training multiple data extraction models for the document, each data extraction model associated with a user defined question; a user input component configured to enable the user to highlight portions of the document; the system configured to present in association with each highlighted portion an interactive user entry object which presents a menu of question types to a user in a manner to enable the user to select one of the question types, and a field for receiving from the user a question identifier in the form of human readable text, wherein the question identifier and question type selected by the user are used for selecting a data extraction model, and wherein the highlighted portion of the document associated with the question identifier is used to train the sele
    Type: Application
    Filed: June 24, 2022
    Publication date: October 13, 2022
    Applicant: EIGEN TECHNOLOGIES LTD
    Inventors: Gregorio BENINCASA, Andrea Schiavi, Huiting Liu, Tom Bird, Uwais Iqbal, Petar Petrov, Jordan Muscatello, Gwyneth Harrison-Shermoen, Domenico Flauto, Sinan Guclu, Jacob Cozens
  • Publication number: 20220309109
    Abstract: A computer system for extracting structured data from unstructured or semi-structured text in an electronic document, the system comprising: a graphical user interface configured to present to a user a graphical view of a document for use in training multiple data extraction models for the document, each data extraction model associated with a user defined question; a user input component configured to enable the user to highlight portions of the document; the system configured to present in association with each highlighted portion an interactive user entry object which presents a menu of question types to a user in a manner to enable the user to select one of the question types, and a field for receiving from the user a question identifier in the form of human readable text, wherein the question identifier and question type selected by the user are used for selecting a data extraction model, and wherein the highlighted portion of the document associated with the question identifier is used to train the sele
    Type: Application
    Filed: February 3, 2022
    Publication date: September 29, 2022
    Applicant: EIGEN TECHNOLOGIES LTD
    Inventors: Gregorio BENINCASA, Andrea Schiavi, Huiting Liu, Tom Bird, Uwais Iqbal, Petar Petrov, Jordan Muscatello, Gwyneth Harrison-Shermoen, Domenico Flauto, Sinan Guclu, Jacob Cozens
  • Patent number: 9697102
    Abstract: A method for comparing concurrent thread executions is disclosed. A thread flow marker class is defined for a source code. One or more markers of the thread flow marker class are embedded in a class of interest or in places of interest within the class of interest in the source code. A flow of data from concurrent threads executions from the source code is tracked using the one or more markers.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: July 4, 2017
    Assignee: SAP SE
    Inventors: Nikolai Neichev, Radoslav Smilyanov, Petar Petrov
  • Publication number: 20140143759
    Abstract: A method for comparing concurrent thread executions is disclosed. A thread flow marker class is defined for a source code. One or more markers of the thread flow marker class are embedded in a class of interest or in places of interest within the class of interest in the source code. A flow of data from concurrent threads executions from the source code is tracked using the one or more markers.
    Type: Application
    Filed: November 21, 2012
    Publication date: May 22, 2014
    Applicant: SAP AG
    Inventors: Nikolai Neichev, Radoslav Smilyanov, Petar Petrov
  • Patent number: 8293866
    Abstract: The present invention relates to a method of producing a poly(ethylene oxide) copolymerized with one alkylene oxide and to a poly(ethylene oxide-co-alkylene oxide) copolymer produced by such method, a photovoltaic device containing such poly(ethylene oxide-co-alkylene oxide)-copolymer, and to uses of such poly(ethylene oxide)-(alkylene oxide)-copolymer.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: October 23, 2012
    Assignee: Sony Deutschland GmbH
    Inventors: Gabriele Nelles, Silvia Rosselli, Tzenka Miteva, Akio Yasuda, Christo Tsvetanov, Rayna Stamenova, Iliyana Berlinova, Petar Petrov
  • Patent number: 7893125
    Abstract: The present invention relates to a method of forming a crosslinked polymer gel, to a polymer gel produced by such method and to uses of such polymer gel.
    Type: Grant
    Filed: March 19, 2007
    Date of Patent: February 22, 2011
    Assignee: Sony Deutschland GmbH
    Inventors: Gabriele Nelles, Silvia Rosselli, Tzenka Miteva, Akio Yasuda, Christo Tsvetanov, Rayna Stamenova, Iliyana Berlinova, Petar Petrov
  • Publication number: 20100056753
    Abstract: The present invention relates to a method of producing a poly(ethylene oxide) copolymerized with one alkylene oxide and to a poly(ethylene oxide-co-alkylene oxide) copolymer produced by such method, a photovoltaic device containing such poly(ethylene oxide-co-alkylene oxide)-copolymer, and to uses of such poly(ethylene oxide)-(alkylene oxide)-copolymer.
    Type: Application
    Filed: March 27, 2007
    Publication date: March 4, 2010
    Applicant: SONY DEUTSCHALND GMBH
    Inventors: Gabriele Nelles, Silvia Rosselli, Tzenka Miteva, Akio Yasuda, Christo Tsvetanov, Rayna Stamenova, Iliyana Berlinova, Petar Petrov
  • Publication number: 20090030102
    Abstract: The present invention relates to a method of forming a crosslinked polymer gel, to a polymer gel produced by such method and to uses of such polymer gel.
    Type: Application
    Filed: March 19, 2007
    Publication date: January 29, 2009
    Applicant: Sony Deutschland GmbH
    Inventors: Gabriele NELLES, Silvia ROSSELLI, Tzenka MITEVA, Akio YASUDA, Christo TSVETANOV, Rayna STAMENOVA, Iliyana BERLINOVA, Petar PETROV