Inventor
PETROPOULOS MICHAIL
US21 patents
⚠️ This page may combine multiple inventors who share the name “PETROPOULOS MICHAIL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
10 patentsUS10769148B1Sep 8, 2020
Relocating data sharing operations for query processing
AMAZON TECH INC74 citations96
US11321330B1May 3, 2022
Combining nested data operations for distributed query processing
AMAZON TECH INC32 citations92
US11860869B1Jan 2, 2024
Performing queries to a consistent view of a data set across query engine types
AMAZON TECH INC8 citations85
US10318346B1Jun 11, 2019
Prioritized scheduling of data store access requests
AMAZON TECH INC18 citations85
US10713247B2Jul 14, 2020
Executing queries for structured data and not-structured data
AMAZON TECH INC9 citations84
US10095738B1Oct 9, 2018
Dynamic assignment of logical partitions according to query predicate evaluations
AMAZON TECH INC14 citations84
US10776368B1Sep 15, 2020
Deriving cardinality values from approximate quantile summaries
AMAZON TECH INC8 citations83
US12013856B2Jun 18, 2024
Burst performance of database queries according to query size
AMAZON TECH INC3 citations73
US11567972B1Jan 31, 2023
Tree-based format for data storage
AMAZON TECH INC2 citations71
US11500931B1Nov 15, 2022
Using a graph representation of join history to distribute database data
AMAZON TECH INC5 citations71
PIVOTAL SOFTWARE INC
10 patentsUS9652496B1May 16, 2017
Dynamic partition selection
PIVOTAL SOFTWARE INC26 citations93
US10037144B2Jul 31, 2018
Precisely tracking memory usage in multi-process computing environment
PIVOTAL SOFTWARE INC5 citations82
US9589030B1Mar 7, 2017
Query plan generation for common table expressions
PIVOTAL SOFTWARE INC7 citations82
US9501536B1Nov 22, 2016
Query plan generation for queries having common expressions
PIVOTAL SOFTWARE INC7 citations82
US11188233B2Nov 30, 2021
Precisely tracking memory usage in multi-process computing environment
PIVOTAL SOFTWARE INC1 citations71
US10558365B2Feb 11, 2020
Precisely tracking memory usage in multi-process computing environment
PIVOTAL SOFTWARE INC1 citations71
US10521428B1Dec 31, 2019
Dynamic partition selection
PIVOTAL SOFTWARE INC1 citations71
US11704020B2Jul 18, 2023
Precisely tracking memory usage in multi-process computing environment
PIVOTAL SOFTWARE INC0 citations61
US11263212B1Mar 1, 2022
Dynamic partition selection
PIVOTAL SOFTWARE INC0 citations61
US10509783B1Dec 17, 2019
Dynamic partition selection
PIVOTAL SOFTWARE INC0 citations51