Inventor
TRIANTAFYLLIS SPYRIDON
US18 patents
Patents
18 patentsUS11194808B1Dec 7, 2021
Multidimensional and multi-relation sampling for implementing multidimensional two-sided interval joins
SNOWFLAKE INC12 citations93
US11106678B2Aug 31, 2021
Storing metadata using data structures in database systems
SNOWFLAKE INC4 citations84
US10909121B2Feb 2, 2021
Storing multi-level metadata in database systems
SNOWFLAKE INC4 citations84
US10866955B2Dec 15, 2020
Storing multi-level metadata in database systems
SNOWFLAKE INC5 citations84
US11036738B1Jun 15, 2021
Performing geospatial-function joins using point-based relation splitting
SNOWFLAKE INC5 citations83
US11036739B1Jun 15, 2021
Performing geospatial-function join using single interval join
SNOWFLAKE INC7 citations83
US11100105B1Aug 24, 2021
Performing geospatial-function joins using interval joins
SNOWFLAKE INC5 citations79
US11055291B2Jul 6, 2021
Generating data structures for storing database metadata
SNOWFLAKE INC1 citations73
US10997212B2May 4, 2021
Storing database metadata in multiple levels
SNOWFLAKE INC2 citations73
US11537614B2Dec 27, 2022
Implementing multidimensional two-sided interval joins using sampling-based input-domain demarcation
SNOWFLAKE INC1 citations72
US11514047B2Nov 29, 2022
Performing geospatial-function joins using interval joins
SNOWFLAKE INC2 citations72
US11494379B2Nov 8, 2022
Pre-filter deduplication for multidimensional two-sided interval joins
SNOWFLAKE INC1 citations72
US11494385B2Nov 8, 2022
Multidimensional two-sided interval joins on hash-equality-join infrastructure
SNOWFLAKE INC1 citations72
US11216464B1Jan 4, 2022
Multidimensional two-sided interval joins on distributed hash-based-equality-join infrastructure
SNOWFLAKE INC3 citations72
US12038924B2Jul 16, 2024
Implementing multidimensional two-sided interval joins on data platforms
SNOWFLAKE INC0 citations62
US11709837B2Jul 25, 2023
Performing geospatial-function join using implied interval join
SNOWFLAKE INC0 citations62
US11636114B2Apr 25, 2023
Multi-level data for database systems
SNOWFLAKE INC0 citations62
US11403296B2Aug 2, 2022
Point-based relation splitting in geospatial-function-implied interval joins
SNOWFLAKE INC0 citations62