Patents Assigned to WEALTHFRONT CORPORATION
  • Updating transactions in a distributed database with a leader system and follower system
    Patent number: 12339872
    Abstract: A follower system and a leader system store records for a plurality of users. Each of the follower system and the leader system stores at least a record for a user. Each of the follower system and the leader system stores a private log and a public log. The public log is periodically synchronized across the follower system and the leader system. The private log of each system is maintained independent of the other system. The follower system transmits information stored in the public logs to the leader system for synchronizing the public logs of the follower system and the leader system in response to updating the public logs with information describing the second set of transactions.
    Type: Grant
    Filed: January 24, 2024
    Date of Patent: June 24, 2025
    Assignee: Wealthfront Corporation
    Inventors: Austin Douglas McKee, Julien Daniel Wetterwald
  • Synchronizing across multiple database systems for updating records
    Patent number: 12242512
    Abstract: A follower system and a leader system store records for a plurality of users. Each of the follower system and the leader system stores at least a record for a user. Each of the follower system and the leader system stores a private log and a public log. The public log is periodically synchronized across the follower system and the leader system. The private log of each system is maintained independent of the other system. The follower system transmits information stored in the public logs to the leader system for synchronizing the public logs of the follower system and the leader system in response to updating the public logs with information describing the second set of transactions.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: March 4, 2025
    Assignee: Wealthfront Corporation
    Inventors: Austin Douglas McKee, Julien Daniel Wetterwald
  • Synchronizing updates of records in a distributed system
    Patent number: 11954124
    Abstract: A follower system and a leader system store records for a plurality of users. Each of the follower system and the leader system stores at least a record for a user. Each of the follower system and the leader system stores a private log and a public log. The public log is periodically synchronized across the follower system and the leader system. The private log of each system is maintained independent of the other system. The follower system transmits information stored in the public logs to the leader system for synchronizing the public logs of the follower system and the leader system in response to updating the public logs with information describing the second set of transactions.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: April 9, 2024
    Assignee: WEALTHFRONT CORPORATION
    Inventors: Austin Douglas McKee, Julien Daniel Wetterwald
  • Executing updates of records in a distributed database system
    Patent number: 11914617
    Abstract: A follower system and a leader system store records for a plurality of users. Each of the follower system and the leader system stores at least a record for a user. Each of the follower system and the leader system stores a private log and a public log. The public log is periodically synchronized across the follower system and the leader system. The private log of each system is maintained independent of the other system. The follower system transmits information stored in the public logs to the leader system for synchronizing the public logs of the follower system and the leader system in response to updating the public logs with information describing the second set of transactions.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: February 27, 2024
    Assignee: WEALTHFRONT CORPORATION
    Inventors: Austin Douglas McKee, Julien Daniel Wetterwald