Patents by Inventor Abhijit P. Kulkarni

Abhijit P. Kulkarni 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).

  • Anti-ransomware
    Patent number: 10311234
    Abstract: According to an aspect of the present disclosure, a digital processing system, in response to identifying multiple files opened with write permission by a process, creates a corresponding backup copy of each of the opened files. The system computes a frequency of opening of the files with write permission by the process, and then determines whether the computed frequency is greater than a threshold. If the frequency is determined to be greater than the threshold, the system provides control to a user to recover any of the files (opened by the process) based on the corresponding backup copy (previously created in response to opening). Thus, the execution of a ransomware in the system may be potentially detected and the associated maladies (such as unavailability of personal data, requirement to make payment for recovering the personal data, etc.) may be avoided.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: June 4, 2019
    Assignee: Quick Heal Technologies Private Limited
    Inventors: Aishwary Bhashkar, Abhijit P Kulkarni, Prakash D Jagdale
  • ANTI-RANSOMWARE
    Publication number: 20160378988
    Abstract: According to an aspect of the present disclosure, a digital processing system, in response to identifying multiple files opened with write permission by a process, creates a corresponding backup copy of each of the opened files. The system computes a frequency of opening of the files with write permission by the process, and then determines whether the computed frequency is greater than a threshold. If the frequency is determined to be greater than the threshold, the system provides control to a user to recover any of the files (opened by the process) based on the corresponding backup copy (previously created in response to opening). Thus, the execution of a ransomware in the system may be potentially detected and the associated maladies (such as unavailability of personal data, requirement to make payment for recovering the personal data, etc.) may be avoided.
    Type: Application
    Filed: September 3, 2015
    Publication date: December 29, 2016
    Inventors: AISHWARY BHASHKAR, Abhijit P. Kulkarni, Prakash D. Jagdale
  • System for protecting devices against virus attacks
    Patent number: 8347389
    Abstract: A system for protecting devices operating on 64-bit editions of operating systems by retrieving the file path by which the process was run and not the actual file path from where the process is running and scanning this retrieved file path for viruses.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: January 1, 2013
    Assignee: Quick Heal Technologies (P) Ltd.
    Inventors: Abhijit P. Kulkarni, Prakash D. Jagdale
  • SYSTEM FOR PROTECTING DEVICES AGAINST VIRUS ATTACKS
    Publication number: 20100146626
    Abstract: A system for protecting devices operating on 64-bit editions of operating systems by retrieving the file path by which the process was run and not the actual file path from where the process is running and scanning this retrieved file path for viruses.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 10, 2010
    Applicant: QUICK HEAL TECHNOLOGIES (P) LTD.
    Inventors: Abhijit P. KULKARNI, Prakash D. JAGDALE