Inventor
RAJAPERUMAL PRASANNA
IN46 patents
Patents
46 patentsUS10628415B1Apr 21, 2020
Data sharing and materialized views in multiple tenant database systems
SNOWFLAKE INC45 citations98
US10997147B2May 4, 2021
Incremental clustering of database tables
SNOWFLAKE INC9 citations94
US10956394B2Mar 23, 2021
Reclustering of database tables based on peaks and widths
SNOWFLAKE INC9 citations94
US10860381B1Dec 8, 2020
Flexible computing
SNOWFLAKE INC13 citations94
US11216462B1Jan 4, 2022
Transient materialized view rewrite
SNOWFLAKE INC9 citations85
US11762855B1Sep 19, 2023
Incremental maintenance of query results
SNOWFLAKE INC11 citations84
US11403275B2Aug 2, 2022
Incremental reclustering of database tables using reclustering-count levels
SNOWFLAKE INC3 citations84
US11347735B2May 31, 2022
Scalable query processing
SNOWFLAKE INC4 citations84
US11163768B1Nov 2, 2021
Checkpoints in batch file processing
SNOWFLAKE INC8 citations84
US11138213B2Oct 5, 2021
Internal resource provisioning in database systems
SNOWFLAKE INC4 citations84
US11138214B2Oct 5, 2021
Internal resource provisioning in database systems
SNOWFLAKE INC7 citations84
US11055142B1Jul 6, 2021
Flexible computing
SNOWFLAKE INC4 citations84
US11030186B2Jun 8, 2021
Incremental refresh of a materialized view
SNOWFLAKE INC6 citations84
US10963443B2Mar 30, 2021
Reclustering of database tables using level information
SNOWFLAKE INC4 citations84
US10891288B2Jan 12, 2021
Data sharing and materialized views in multiple tenant database systems
SNOWFLAKE INC6 citations84
US10853345B2Dec 1, 2020
Incremental clustering of database tables
SNOWFLAKE INC7 citations84
US12216654B2Feb 4, 2025
Materialized table refresh using multiple processing pipelines
SNOWFLAKE INC2 citations73
US12019632B2Jun 25, 2024
Checkpoints in batch file processing
SNOWFLAKE INC1 citations73
US11809428B2Nov 7, 2023
Scalable query processing
SNOWFLAKE INC2 citations73
US11755568B1Sep 12, 2023
Execution and consistency model for materialized tables
SNOWFLAKE INC4 citations73
US11687373B2Jun 27, 2023
Flexible computing
SNOWFLAKE INC1 citations73
US11513859B2Nov 29, 2022
Flexible computing
SNOWFLAKE INC1 citations73
US11514064B2Nov 29, 2022
Resource provisioning in database systems
SNOWFLAKE INC1 citations73
US11461325B2Oct 4, 2022
Checkpoints in batch file processing
SNOWFLAKE INC3 citations73
US11461326B2Oct 4, 2022
Scalable query processing
SNOWFLAKE INC3 citations73
US11461309B2Oct 4, 2022
Incremental refresh of a materialized view
SNOWFLAKE INC1 citations73
US11379492B2Jul 5, 2022
Internal resource provisioning in database systems
SNOWFLAKE INC2 citations73
US11360989B2Jun 14, 2022
Resource provisioning in database systems
SNOWFLAKE INC2 citations73
US11163746B2Nov 2, 2021
Reclustering of database tables based on peaks and widths
SNOWFLAKE INC1 citations73
US11100103B2Aug 24, 2021
Data sharing in multi-tenant database systems
SNOWFLAKE INC1 citations73
US10997169B2May 4, 2021
Data sharing in database systems
SNOWFLAKE INC2 citations73
US11544262B2Jan 3, 2023
Transient materialized view rewrite
SNOWFLAKE INC1 citations72
US11593368B1Feb 28, 2023
Maintenance of clustered materialized views on a database system
SNOWFLAKE INC2 citations68
US11809408B2Nov 7, 2023
Incremental refresh of a materialized view
SNOWFLAKE INC0 citations63
US12277115B2Apr 15, 2025
Sharing materialized views in multiple tenant database systems
SNOWFLAKE INC0 citations62
US12216656B2Feb 4, 2025
Scalable query processing
SNOWFLAKE INC0 citations62
US12106149B2Oct 1, 2024
Flexible computing
SNOWFLAKE INC0 citations62
US12026159B2Jul 2, 2024
Transient materialized view rewrite
SNOWFLAKE INC0 citations62
US11914602B2Feb 27, 2024
Resource provisioning in database systems
SNOWFLAKE INC0 citations62
US11914591B2Feb 27, 2024
Sharing materialized views in multiple tenant database systems
SNOWFLAKE INC1 citations62
US11544244B2Jan 3, 2023
Selecting partitions for reclustering based on distribution of overlapping partitions
SNOWFLAKE INC0 citations62
US11442917B2Sep 13, 2022
Incremental reclustering based on local maxima of partition overlap
SNOWFLAKE INC0 citations62
US11113279B2Sep 7, 2021
Materialized views based on access rights
SNOWFLAKE INC0 citations62
US11113278B2Sep 7, 2021
Data sharing and materialized views in multiple tenant database systems
SNOWFLAKE INC0 citations62
US12189616B2Jan 7, 2025
Query execution using materialized tables
SNOWFLAKE INC0 citations61
US12169490B2Dec 17, 2024
Clustering and compaction of materialized views on a database system
SNOWFLAKE INC0 citations58