Patents by Inventor Shishir Singh

Shishir Singh 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).

  • Publication number: 20250124020
    Abstract: Systems and methods for novel uses and/or improvements to blockchains and blockchain technology. As one example, systems and methods are described herein for self-validating digital records that may be transferred in real-time through a cross-network registry. For example, in a conventional system, minting a token (e.g., a digital record) involves writing a self-executing program that defines the transfer rules of the digital record. Once the self-executing program is written, it is deployed on a blockchain, and the digital record is minted by publishing it to a blockchain.
    Type: Application
    Filed: April 26, 2024
    Publication date: April 17, 2025
    Applicant: Citibank, N.A.
    Inventors: Nisha SURENDRAN, Shishir SINGH, Jack WHITE, Justin KAROL
  • Patent number: 12277109
    Abstract: Systems and methods for novel uses and/or improvements to blockchains and blockchain technology. As one example, systems and methods are described herein for self-validating digital records that may be transferred in real-time through a cross-network registry. For example, in a conventional system, minting a token (e.g., a digital record) involves writing a self-executing program that defines the transfer rules of the digital record. Once the self-executing program is written, it is deployed on a blockchain, and the digital record is minted by publishing it to a blockchain.
    Type: Grant
    Filed: April 26, 2024
    Date of Patent: April 15, 2025
    Assignee: Citibank, N.A.
    Inventors: Nisha Surendran, Shishir Singh, Jack White, Justin Karol
  • Publication number: 20240430102
    Abstract: Systems and methods for a bifurcated self-executing program that wraps a first self-executing program (e.g., a first smart contract) on a blockchain within a second self-executing program (e.g., a second smart contract), in which the second self-executing program enforces the digital signature requirement. The bifurcated self-executing program comprises a single compiled self-executing program that combines the first self-executing program and the second self-executing program.
    Type: Application
    Filed: August 29, 2024
    Publication date: December 26, 2024
    Applicant: Citibank, N.A.
    Inventors: Shishir Singh, Jonathan Miles Collin Rosenoer, Andres Wolberg-Stok, Biser Dimitrov
  • Patent number: 12113914
    Abstract: Systems and methods for a bifurcated self-executing program that wraps a first self-executing program (e.g., a first smart contract) on a blockchain within a second self-executing program (e.g., a second smart contract), in which the second self-executing program enforces the digital signature requirement. The bifurcated self-executing program comprises a single compiled self-executing program that combines the first self-executing program and the second self-executing program.
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: October 8, 2024
    Assignee: Citibank, N.A.
    Inventors: Shishir Singh, Jonathan Miles Collin Rosenoer, Andres Wolberg-Stok, Biser Dimitrov
  • Publication number: 20240311813
    Abstract: A computer-implemented method comprising receiving a transaction request from a first computing device, the transaction request corresponding to a pending transaction between the first computing device and a second computing device and comprising a first set of transaction attributes; appending block instances to blockchains of the first and second computing devices, retrieving or receiving, from the second computing device, a second set of transaction attributes; when the first set of transaction attributes match, identifying a second blockchain associated with the pending transaction; automatically executing a protocol to compare the first set of transaction attributes with data stored onto a ledger of the identified second blockchain; and, in response to determining that the first set of transaction attributes complies with data of the ledger of the identified second blockchain, appending block instance to the blockchain comprising data corresponding to the transaction request to blockchains of the first a
    Type: Application
    Filed: May 21, 2024
    Publication date: September 19, 2024
    Applicant: CITIBANK, N.A.
    Inventor: Shishir SINGH
  • Publication number: 20240303643
    Abstract: A computer-implemented method comprising receiving a first event request corresponding to a pending event between a first computing device and a second computing device, the first event request comprising a first set of event attributes corresponding to the pending event; transmitting, each of a plurality of first subsets of event attributes to a different set of nodes; receiving a second event request corresponding to the pending event between the first computing device and the second computing device; and transmitting each of the plurality of second subsets of event attributes to a different set of the plurality of sets of nodes, wherein each of the plurality of sets of nodes compares the first subset of event attributes that the set of nodes receives with the second subset of event attributes that the set of nodes receives; and a block instance corresponding to the pending event to a blockchain.
    Type: Application
    Filed: May 21, 2024
    Publication date: September 12, 2024
    Applicant: CITIBANK, N.A.
    Inventor: Shishir SINGH
  • Patent number: 12051063
    Abstract: A computer-implemented method comprising receiving a transaction request from a first computing device, the transaction request corresponding to a pending transaction between the first computing device and a second computing device and comprising a first set of transaction attributes; appending block instances to blockchains of the first and second computing devices, retrieving or receiving, from the second computing device, a second set of transaction attributes; when the first set of transaction attributes match, identifying a second blockchain associated with the pending transaction; automatically executing a protocol to compare the first set of transaction attributes with data stored onto a ledger of the identified second blockchain; and, in response to determining that the first set of transaction attributes complies with data of the ledger of the identified second blockchain, appending block instance to the blockchain comprising data corresponding to the transaction request to blockchains of the first a
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: July 30, 2024
    Assignee: CITIBANK, N.A.
    Inventor: Shishir Singh
  • Publication number: 20240211938
    Abstract: A computer-implemented method comprising receiving a transaction request from a first computing device, the transaction request corresponding to a pending transaction between the first computing device and a second computing device and comprising a first set of transaction attributes; appending block instances to blockchains of the first and second computing devices, retrieving or receiving, from the second computing device, a second set of transaction attributes; when the first set of transaction attributes match, identifying a second blockchain associated with the pending transaction; automatically executing a protocol to compare the first set of transaction attributes with data stored onto a ledger of the identified second blockchain; and, in response to determining that the first set of transaction attributes complies with data of the ledger of the identified second blockchain, appending block instance to the blockchain comprising data corresponding to the transaction request to blockchains of the first a
    Type: Application
    Filed: March 15, 2023
    Publication date: June 27, 2024
    Inventor: Shishir SINGH
  • Publication number: 20240211939
    Abstract: A computer-implemented method comprising receiving a first event request corresponding to a pending event between a first computing device and a second computing device, the first event request comprising a first set of event attributes corresponding to the pending event; transmitting, each of a plurality of first subsets of event attributes to a different set of nodes; receiving a second event request corresponding to the pending event between the first computing device and the second computing device; and transmitting each of the plurality of second subsets of event attributes to a different set of the plurality of sets of nodes, wherein each of the plurality of sets of nodes compares the first subset of event attributes that the set of nodes receives with the second subset of event attributes that the set of nodes receives; and a block instance corresponding to the pending event to a blockchain.
    Type: Application
    Filed: April 18, 2023
    Publication date: June 27, 2024
    Inventor: Shishir SINGH
  • Publication number: 20240211940
    Abstract: A computer-implemented method comprising receiving a first plurality of event requests each corresponding to a pending event, the pending event corresponding to a transfer of a digital asset between blockchains; appending a seller block instance to a blockchain for each of the first plurality of event requests, each seller block instance comprising a different seller set of event attributes of the first plurality of event requests; receiving a second plurality of event requests; appending a buyer block instance to the blockchain for each of the second plurality of event requests, each buyer block instance comprising different a buyer set of event attributes of the second plurality of event requests; and responsive to a seller set of event attributes from a seller block instance matching a buyer set of event attributes from a buyer block instance corresponding to the seller block instance, appending a match block instance to the blockchain.
    Type: Application
    Filed: April 28, 2023
    Publication date: June 27, 2024
    Inventor: Shishir SINGH
  • Patent number: 12020241
    Abstract: A computer-implemented method comprising receiving a first event request corresponding to a pending event between a first computing device and a second computing device, the first event request comprising a first set of event attributes corresponding to the pending event; transmitting, each of a plurality of first subsets of event attributes to a different set of nodes; receiving a second event request corresponding to the pending event between the first computing device and the second computing device; and transmitting each of the plurality of second subsets of event attributes to a different set of the plurality of sets of nodes, wherein each of the plurality of sets of nodes compares the first subset of event attributes that the set of nodes receives with the second subset of event attributes that the set of nodes receives; and a block instance corresponding to the pending event to a blockchain.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: June 25, 2024
    Assignee: CITIBANK, N.A.
    Inventor: Shishir Singh
  • Publication number: 20240187256
    Abstract: Systems and methods for a bifurcated self-executing program that wraps a first self-executing program (e.g., a first smart contract) on a blockchain within a second self-executing program (e.g., a second smart contract), in which the second self-executing program enforces the digital signature requirement. The bifurcated self-executing program comprises a single compiled self-executing program that combines the first self-executing program and the second self-executing program.
    Type: Application
    Filed: September 12, 2023
    Publication date: June 6, 2024
    Applicant: Citibank, N.A.
    Inventors: Shishir SINGH, Jonathan Miles Collin ROSENOER, Andres WOLBERG-STOK, Biser DIMITROV
  • Patent number: 11971881
    Abstract: Systems and methods for novel uses and/or improvements to blockchains and blockchain technology. As one example, systems and methods are described herein for self-validating digital records that may be transferred in real-time through a cross-network registry. For example, in a conventional system, minting a token (e.g., a digital record) involves writing a self-executing program that defines the transfer rules of the digital record. Once the self-executing program is written, it is deployed on a blockchain, and the digital record is minted by publishing it to a blockchain.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: April 30, 2024
    Assignee: Citibank, N.A.
    Inventors: Nisha Surendran, Shishir Singh, Jack White, Justin Karol
  • Patent number: 11956377
    Abstract: Systems and methods for a bifurcated self-executing program that wraps a first self-executing program (e.g., a first smart contract) on a blockchain within a second self-executing program (e.g., a second smart contract), in which the second self-executing program enforces the requirement for particular security credentials/certificates. The bifurcated self-executing program comprises a single compiled self-executing program that combines the first self-executing program and the second self-executing program.
    Type: Grant
    Filed: April 3, 2023
    Date of Patent: April 9, 2024
    Assignee: Citibank, N.A.
    Inventors: Shishir Singh, Jonathan Miles Collin Rosenoer, Andres Wolberg-Stok, Biser Dimitrov
  • Patent number: 11770263
    Abstract: Systems and methods for a bifurcated self-executing program that wraps a first self-executing program (e.g., a first smart contract) on a blockchain within a second self-executing program (e.g., a second smart contract), in which the second self-executing program enforces the digital signature requirement. The bifurcated self-executing program comprises a single compiled self-executing program that combines the first self-executing program and the second self-executing program.
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: September 26, 2023
    Assignee: Citibank, N.A.
    Inventors: Shishir Singh, Jonathan Miles Collin Rosenoer, Andres Wolberg-Stok, Biser Dimitrov
  • Patent number: 11658833
    Abstract: Systems and methods for a bifurcated self-executing program that wraps a first self-executing program (e.g., a first smart contract) on a blockchain within a second self-executing program (e.g., a second smart contract), in which the second self-executing program enforces the requirement for particular security credentials/certificates. The bifurcated self-executing program comprises a single compiled self-executing program that combines the first self-executing program and the second self-executing program.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: May 23, 2023
    Assignee: Citibank, N.A.
    Inventors: Shishir Singh, Jonathan Miles Collin Rosenoer, Andres Wolberg-Stok, Biser Dimitrov
  • Patent number: 11645650
    Abstract: A computer-implemented method comprising receiving a transaction request from a first computing device, the transaction request corresponding to a pending transaction between the first computing device and a second computing device and comprising a first set of transaction attributes; appending block instances to blockchains of the first and second computing devices, retrieving or receiving, from the second computing device, a second set of transaction attributes; when the first set of transaction attributes match, identifying a second blockchain associated with the pending transaction; automatically executing a protocol to compare the first set of transaction attributes with data stored onto a ledger of the identified second blockchain; and, in response to determining that the first set of transaction attributes complies with data of the ledger of the identified second blockchain, appending block instance to the blockchain comprising data corresponding to the transaction request to blockchains of the first a
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: May 9, 2023
    Assignee: CITIBANK, N.A.
    Inventor: Shishir Singh
  • Publication number: 20190332771
    Abstract: A system configured to detect malware is described. The system configured to detect malware including a data collector configured to detect at least a first hypertext transfer object in a chain of a plurality of hypertext transfer objects. The data collector further configured to analyze at least the first hypertext transfer object for one or more events. And, the data collector configured to generate a list of events based on the analysis of at least the first hypertext transfer object.
    Type: Application
    Filed: July 10, 2019
    Publication date: October 31, 2019
    Inventors: Alexander BURT, Mikola BILOGORSKIY, McEnroe NAVARAJ, Frank JAS, Liang HAN, Yucheng TING, Manikandan KENYAN, Fengmin GONG, Ali GOLSHAN, Shishir SINGH
  • Patent number: 10354072
    Abstract: A system configured to detect malware is described. The system configured to detect malware including a data collector configured to detect at least a first hypertext transfer object in a chain of a plurality of hypertext transfer objects. The data collector further configured to analyze at least the first hypertext transfer object for one or more events. And, the data collector configured to generate a list of events based on the analysis of at least the first hypertext transfer object.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: July 16, 2019
    Assignee: Cyphort Inc.
    Inventors: Alexander Burt, Mikola Bilogorskiy, McEnroe Navaraj, Frank Jas, Liang Han, Yucheng Ting, Manikandan Kenyan, Fengmin Gong, Ali Golshan, Shishir Singh
  • Patent number: 10225280
    Abstract: A system configured to detect malware is described. The system including an infection verification pack configured to perform behavior detonation; identify a malware object based on machine-learning; and select one or more persistent artifacts of the malware on the target system based on one or more algorithms applied to behavior traces of the malware object to select one or more persistent artifacts of the malware on the target system.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: March 5, 2019
    Assignee: Cyphort Inc.
    Inventors: Neal Vu, Frank Jas, Fengmin Gong, Anthony James, Ali Golshan, Shishir Singh