Patents by Inventor Sanket Parikh

Sanket Parikh 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).

  • Back-drive of motor based on position data
    Patent number: 11573647
    Abstract: Techniques for controlling operations of a motor based on position errors are described. In an example, a user device sends an amount of electrical current to the motor to cause the motor to move. The user device also determines the motor is in position for a time interval despite the amount of electrical current. Based at least one the time interval and the amount of electrical current, the user device determines a position difference associated with a target position and a measured position of the motor during the time interval, and reduces the amount of electrical current based at least in part on the time interval.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: February 7, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Hua Wang, Yi Li, Abhay Gupta, Ehsan Omidi, Shichang Liu, Kevin Zhang, Sanket Parikh, Anchit Rastogi
  • Refining search results generated from a combination of multiple types of searches
    Patent number: 10956436
    Abstract: A computer program is searched for one or more select terms. A first type of search is performed on source code of the computer program to search for one or more select terms in the source code. Results of the first type of search, if any, are included in a result set. A second type of search is performed on one or more particular elements of the computer program to search for the one or more select terms in the one or more particular elements. Results of the second type of search, if any, are added to the result set. Another search is performed, based on analysis of the result set. The other search searches for the one or more select terms in one or more selected source artifacts of the computer program to provide a refined result set. An action is performed using the refined set.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: March 23, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Peter Haumer, Gary I. Mazo, Sanket Parikh, Milandeep S. Shergill
  • REFINING SEARCH RESULTS GENERATED FROM A COMBINATION OF MULTIPLE TYPES OF SEARCHES
    Publication number: 20190318030
    Abstract: A computer program is searched for one or more select terms. A first type of search is performed on source code of the computer program to search for one or more select terms in the source code. Results of the first type of search, if any, are included in a result set. A second type of search is performed on one or more particular elements of the computer program to search for the one or more select terms in the one or more particular elements. Results of the second type of search, if any, are added to the result set. Another search is performed, based on analysis of the result set. The other search searches for the one or more select terms in one or more selected source artifacts of the computer program to provide a refined result set. An action is performed using the refined set.
    Type: Application
    Filed: April 17, 2018
    Publication date: October 17, 2019
    Inventors: Peter Haumer, Gary I. Mazo, Sanket Parikh, Milandeep S. Shergill