Inventor
COOMBS DANIEL
US29 patents
Patents
29 patentsUS11061910B1Jul 13, 2021
Servicing concurrent queries via virtual segment recovery
Ocient Holdings LLC10 citations94
US12008005B2Jun 11, 2024
Reassignment of nodes during query execution
Ocient Holdings LLC5 citations86
US11586625B2Feb 21, 2023
Maintaining an unknown purpose data block cache in a database system
Ocient Holdings LLC4 citations86
US11294916B2Apr 5, 2022
Facilitating query executions via multiple modes of resultant correctness
Ocient Holdings LLC7 citations86
US11983114B2May 14, 2024
Accessing both replication based storage and redundancy coding based storage for query execution
Ocient Holdings LLC3 citations75
US11893017B2Feb 6, 2024
Utilizing a prioritized feedback communication mechanism based on backlog detection data
Ocient Holdings LLC2 citations73
US11822532B2Nov 21, 2023
Per-segment secondary indexing in database systems
Ocient Holdings LLC2 citations73
US11599463B2Mar 7, 2023
Servicing queries during data ingress
Ocient Holdings LLC2 citations73
US11436232B2Sep 6, 2022
Per-query data ownership via ownership sequence numbers in a database system and methods for use therewith
Ocient Holdings LLC2 citations73
US11297123B1Apr 5, 2022
Fault-tolerant data stream processing
Ocient Holdings LLC2 citations73
US11238041B2Feb 1, 2022
Facilitating query executions via dynamic data block routing
Ocient Holdings LLC3 citations73
US12265534B2Apr 1, 2025
Generating classification data via a query processing system
Ocient Holdings LLC1 citations64
US12591516B2Mar 31, 2026
Database system with replication based storage and redundancy coding based storage
Ocient Holdings LLC0 citations62
US12541520B2Feb 3, 2026
Rebuilding portions of virtual segments based on power
Ocient Holdings LLC0 citations62
US12511302B2Dec 30, 2025
Facilitating query executions via role reassignment modality
Ocient Holdings LLC0 citations62
US12360980B2Jul 15, 2025
Implementing different secondary indexing schemes for different segments stored via a database system
Ocient Holdings LLC0 citations62
US12267378B2Apr 1, 2025
Data stream processing system and methods for use therewith
Ocient Holdings LLC0 citations62
US12182120B2Dec 31, 2024
Routing feedback data blocks via a prioritized feedback communication mechanism
Ocient Holdings LLC0 citations62
US12141150B2Nov 12, 2024
Locally rebuilding rows for query execution via a database system
Ocient Holdings LLC0 citations62
US11936709B2Mar 19, 2024
Generating key assignment data for message processing
Ocient Holdings LLC0 citations62
US11921725B2Mar 5, 2024
Processing queries based on rebuilding portions of virtual segments
Ocient Holdings LLC0 citations62
US11841862B2Dec 12, 2023
Query execution via virtual segments
Ocient Holdings LLC0 citations62
US11782922B2Oct 10, 2023
Dynamic data block routing via a database system
Ocient Holdings LLC0 citations62
US11743316B2Aug 29, 2023
Utilizing key assignment data for message processing
Ocient Holdings LLC0 citations62
US11734273B2Aug 22, 2023
Initializing routes based on physical network topology in a database system
Ocient Holdings LLC0 citations62
US11580102B2Feb 14, 2023
Implementing linear algebra functions via decentralized execution of query operator flows
Ocient Holdings LLC1 citations62
US11533353B2Dec 20, 2022
Processing messages based on key assignment data
Ocient Holdings LLC0 citations62
US11366813B2Jun 21, 2022
Maximizing IO throughput via a segment scheduler of a database system and methods for use therewith
Ocient Holdings LLC0 citations62
US11308094B2Apr 19, 2022
Virtual segment parallelism in a database system and methods for use therewith
Ocient Holdings LLC0 citations62