P

Inventor

KRISHNAMURTHY SAILESHWAR

US39 patents
⚠️ This page may combine multiple inventors who share the name “KRISHNAMURTHY SAILESHWAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMAZON TECH INC

20 patents
US10642840B1May 5, 2020

Filtered hash table generation for performing hash joins

AMAZON TECH INC52 citations94
US10990571B1Apr 27, 2021

Online reordering of database table columns

AMAZON TECH INC24 citations91
US11860869B1Jan 2, 2024

Performing queries to a consistent view of a data set across query engine types

AMAZON TECH INC8 citations85
US11256695B1Feb 22, 2022

Hybrid query execution engine using transaction and analytical engines

AMAZON TECH INC12 citations85
US11397711B1Jul 26, 2022

Proxy-based database scaling

AMAZON TECH INC13 citations83
US10708379B1Jul 7, 2020

Dynamic proxy for databases

AMAZON TECH INC15 citations83
US10521312B1Dec 31, 2019

Downtime management during database instance patching

AMAZON TECH INC8 citations82
US11615083B1Mar 28, 2023

Storage level parallel query processing

AMAZON TECH INC8 citations81
US11455305B1Sep 27, 2022

Selecting alternate portions of a query plan for processing partial results generated separate from a query engine

AMAZON TECH INC6 citations75
US11914571B1Feb 27, 2024

Optimistic concurrency for a multi-writer database

AMAZON TECH INC5 citations72
US11886439B1Jan 30, 2024

Asynchronous change data capture for direct external transmission

AMAZON TECH INC6 citations72
US11449796B2Sep 20, 2022

Machine learning inference calls for database query processing

AMAZON TECH INC3 citations72
US11106667B1Aug 31, 2021

Transactional scanning of portions of a database

AMAZON TECH INC3 citations72
US11657038B1May 23, 2023

Context preservation during server restart

AMAZON TECH INC2 citations69
US12443599B1Oct 14, 2025

Storage-side filtering for performing hash joins

AMAZON TECH INC1 citations63
US11775868B1Oct 3, 2023

Machine learning inference calls for database query processing

AMAZON TECH INC1 citations61
US12229094B2Feb 18, 2025

Proxy-based database scaling

AMAZON TECH INC0 citations59
US11061903B1Jul 13, 2021

Methods and systems for an improved database

AMAZON TECH INC1 citations59
US11829384B1Nov 28, 2023

Amortizing replication log updates for transactions

AMAZON TECH INC0 citations49
US11553046B1Jan 10, 2023

Seamless scaling via proxy replay of session state

AMAZON TECH INC0 citations49

CISCO TECH INC

10 patents

IBM

5 patents

KRISHNAMURTHY SAILESHWAR

4 patents