Patents by Inventor Emanuel SALLINGER

Emanuel SALLINGER 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 automatically generating a wrapper for extracting web data, and a computer system
    Patent number: 11281729
    Abstract: Methods for automatically generating a wrapper for extracting web data and corresponding computer systems are disclosed. In one arrangement, a first wrapper is used to generate a second wrapper. The first wrapper extracts target data from one or more target web pages hosted by one or more target web servers. The second wrapper is capable of extracting the same target data from the same one or more target web pages without using a web browser engine to perform a) sending requests to the one or more target web servers, and/or b) processing replies from the one or more target web servers. The generation of the second wrapper comprises analysing one or both of the following: (i) code defining the first wrapper, (ii) interactions between the first wrapper and the one or more target web servers that occur during execution of the first wrapper.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: March 22, 2022
    Inventors: Georg Gottlob, Emanuel Sallinger, Ruslan Fayzrakhmanov, Tim Furche, Giovanni Grasso
  • METHOD FOR AUTOMATICALLY GENERATING A WRAPPER FOR EXTRACTING WEB DATA, AND A COMPUTER SYSTEM
    Publication number: 20200167393
    Abstract: Methods for automatically generating a wrapper for extracting web data and corresponding computer systems are disclosed. In one arrangement, a first wrapper is used to generate a second wrapper. The first wrapper extracts target data from one or more target web pages hosted by one or more target web servers. The second wrapper is capable of extracting the same target data from the same one or more target web pages without using a web browser engine to perform a) sending requests to the one or more target web servers, and/or b) processing replies from the one or more target web servers. The generation of the second wrapper comprises analysing one or both of the following: (i) code defining the first wrapper, (ii) interactions between the first wrapper and the one or more target web servers that occur during execution of the first wrapper.
    Type: Application
    Filed: July 12, 2018
    Publication date: May 28, 2020
    Inventors: Georg GOTTLOB, Emanuel SALLINGER, Ruslan FAYZRAKHMANOV, Tim FURCHE, Giovanni GRASSO