Patents by Inventor Vinay Kumar Agarwal

Vinay Kumar Agarwal 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: 11899809
    Abstract: A method and system for determining whether a consensus has been achieved for adding a block to a distributed ledger. The system receives a candidate block to add to the distributed ledger and receives block approvals of approving participants for the candidate block. The system calculates a total block approval stake that the approving participants have in the distributed ledger. The system identifies a total stake that participants have in the distributed ledger. When the total block approval stake is at least a threshold fraction of the total skate, the system indicates that the consensus has been achieved for adding the candidate block to the distributed ledger.
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: February 13, 2024
    Inventor: Vinay Kumar Agarwal
  • Publication number: 20230153453
    Abstract: A method and system for determining whether a consensus has been achieved for adding a block to a distributed ledger. The system receives a candidate block to add to the distributed ledger and receives block approvals of approving participants for the candidate block. The system calculates a total block approval stake that the approving participants have in the distributed ledger. The system identifies a total stake that participants have in the distributed ledger. When the total block approval stake is at least a threshold fraction of the total skate, the system indicates that the consensus has been achieved for adding the candidate block to the distributed ledger.
    Type: Application
    Filed: January 18, 2023
    Publication date: May 18, 2023
    Inventor: Vinay Kumar Agarwal
  • Patent number: 11580238
    Abstract: A method and system for determining whether a consensus has been achieved for adding a block to a distributed ledger. The system receives a candidate block to add to the distributed ledger and receives block approvals of approving participants for the candidate block. The system calculates a total block approval stake that the approving participants have in the distributed ledger. The system identifies a total stake that participants have in the distributed ledger. When the total block approval stake is at least a threshold fraction of the total skate, the system indicates that the consensus has been achieved for adding the candidate block to the distributed ledger.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: February 14, 2023
    Inventor: Vinay Kumar Agarwal
  • Publication number: 20190236298
    Abstract: A method and system for determining whether a consensus has been achieved for adding a block to a distributed ledger. The system receives a candidate block to add to the distributed ledger and receives block approvals of approving participants for the candidate block. The system calculates a total block approval stake that the approving participants have in the distributed ledger. The system identifies a total stake that participants have in the distributed ledger. When the total block approval stake is at least a threshold fraction of the total skate, the system indicates that the consensus has been achieved for adding the candidate block to the distributed ledger.
    Type: Application
    Filed: January 15, 2019
    Publication date: August 1, 2019
    Inventor: Vinay Kumar Agarwal
  • Patent number: 7291349
    Abstract: The present invention provides an improved preparation based on the synergistic action of garlic extract and essential oil of M. spicata var. Ganga or cinnamon oil against dermatophytic fungus. More particularly, the present invention relates to the synergistic enhancement of activity of a combination by menthyl acetate or Geraniol. The invention also provides a method of preparation of the synergistic combination and the shelf life observed to be more than one year. The cream based preparation is a potent anti-dermatophytic as described and illustrated by in vitro and in vivo evaluations.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: November 6, 2007
    Inventors: Suman Preet Singh Khanuja, Pushplata Chaturvedi, Anil Kumar Singh, Ajit Kumar Shasany, Vinay Kumar Agarwal, Vivek Kumar Gupta, Subhash Chandra Gupta, Arun Kumar Tripathy, Anirban Pal, Dharmendra Saikia, Mahendra Pandurang Darokar, Krishna Kumar Aggarwal, Ravi Prakash Bansal