Patents by Inventor Santosh Das

Santosh Das 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: 11972188
    Abstract: To ensure proper operation (e.g., speed and/or function) of standard cells fabricated within an integrated circuit a minimum potential difference between the high and low power supply rails needs to be maintained. IR drop refers to a reduction in the potential difference between the power supply rails and is caused when the switching activity of cells that share a power supply rail is greater than can be provided at a particular time. Before fabrication, placement of the cells is reorganized within bounding box regions. Power density across the power rails within each bounding box is normalized based on spatial and temporal power density characteristics of each cell. The reorganization is IR aware and has minimal impact on timing and IR drop is mitigated because distributing current consumption between the supply rails reduces current spikes and IR drops.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: April 30, 2024
    Assignee: NVIDIA Corporation
    Inventors: Shaurakar Das, Haoxing Ren, Santosh Santosh, SeshasaiJyothi Kolli, Muhammad Arif Mirza, Sreedhar Pratty
  • Patent number: 10235395
    Abstract: Financial data that contains a least one financial entry relating to procurement of goods, services, materials and/or items. The financial data is cleansed to remove information contained within the at least one financial entry. The keywords are determined within the at least one financial entry of the financial data and a database that includes a plurality of databases entries is searched for a database entry that corresponds to the keywords determined in the at least one financial entry of the financial data. An identification number in the database entry that corresponds to the keywords determined in the at least one financial entry of the financial data and updating the at least one financial entry of the financial data to include the determined identification number. The updated financial procurement data is transmitted to a computing device.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: March 19, 2019
    Assignee: International Business Machines Corporation
    Inventors: Sadikali Andikkad Perunthan, Santosh Das, Ram Gour, Vikas P. Manwatkar
  • Patent number: 10169382
    Abstract: Financial data that contains a least one financial entry relating to procurement of goods, services, materials and/or items. The financial data is cleansed to remove information contained within the at least one financial entry. The keywords are determined within the at least one financial entry of the financial data and a database that includes a plurality of databases entries is searched for a database entry that corresponds to the keywords determined in the at least one financial entry of the financial data. An identification number in the database entry that corresponds to the keywords determined in the at least one financial entry of the financial data and updating the at least one financial entry of the financial data to include the determined identification number. The updated financial procurement data is transmitted to a computing device.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: January 1, 2019
    Assignee: International Business Machines Corporation
    Inventors: Sadikali Andikkad Perunthan, Santosh Das, Ram Gour, Vikas P. Manwatkar
  • Publication number: 20170322956
    Abstract: Financial data that contains a least one financial entry relating to procurement of goods, services, materials and/or items. The financial data is cleansed to remove information contained within the at least one financial entry. The keywords are determined within the at least one financial entry of the financial data and a database that includes a plurality of databases entries is searched for a database entry that corresponds to the keywords determined in the at least one financial entry of the financial data. An identification number in the database entry that corresponds to the keywords determined in the at least one financial entry of the financial data and updating the at least one financial entry of the financial data to include the determined identification number. The updated financial procurement data is transmitted to a computing device.
    Type: Application
    Filed: July 31, 2017
    Publication date: November 9, 2017
    Inventors: SADIKALI ANDIKKAD PERUNTHAN, Santosh Das, Ram Gour, Vikas P. Manwatkar
  • Publication number: 20170277730
    Abstract: Financial data that contains a least one financial entry relating to procurement of goods, services, materials and/or items. The financial data is cleansed to remove information contained within the at least one financial entry. The keywords are determined within the at least one financial entry of the financial data and a database that includes a plurality of databases entries is searched for a database entry that corresponds to the keywords determined in the at least one financial entry of the financial data. An identification number in the database entry that corresponds to the keywords determined in the at least one financial entry of the financial data and updating the at least one financial entry of the financial data to include the determined identification number. The updated financial procurement data is transmitted to a computing device.
    Type: Application
    Filed: March 28, 2016
    Publication date: September 28, 2017
    Inventors: SADIKALI ANDIKKAD PERUNTHAN, Santosh Das, Ram Gour, Vikas P. Manwatkar