Inventor
XIAO WEI
US212 patents
⚠️ This page may combine multiple inventors who share the name “XIAO WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
27 patentsUS9053167B1Jun 9, 2015
Storage device selection for database partition replicas
AMAZON TECH INC138 citations99
US10025673B1Jul 17, 2018
Restoring partitioned database tables from backup
AMAZON TECH INC125 citations97
US9633051B1Apr 25, 2017
Backup of partitioned database tables
AMAZON TECH INC74 citations97
US9632878B1Apr 25, 2017
Verification of database table partitions during backup
AMAZON TECH INC58 citations97
US9489443B1Nov 8, 2016
Scheduling of splits and moves of database partitions
AMAZON TECH INC82 citations97
US9128965B1Sep 8, 2015
Configurable-capacity time-series tables
AMAZON TECH INC49 citations96
US10158709B1Dec 18, 2018
Identifying data store requests for asynchronous processing
AMAZON TECH INC26 citations94
US9576038B1Feb 21, 2017
Consistent query of local indexes
AMAZON TECH INC24 citations94
US9384227B1Jul 5, 2016
Database system providing skew metrics across a key space
AMAZON TECH INC55 citations94
US9507818B1Nov 29, 2016
System and method for conditionally updating an item with attribute granularity
AMAZON TECH INC14 citations92
US9471657B1Oct 18, 2016
Range query capacity allocation
AMAZON TECH INC22 citations92
US10445334B1Oct 15, 2019
Query transmission in type-limited interchange formats
AMAZON TECH INC33 citations89
US11314717B1Apr 26, 2022
Scalable architecture for propagating updates to replicated data
AMAZON TECH INC19 citations84
US10747739B1Aug 18, 2020
Implicit checkpoint for generating a secondary index of a table
AMAZON TECH INC10 citations84
US10740312B1Aug 11, 2020
Asynchronous indexing of database tables
AMAZON TECH INC7 citations84
US10712950B2Jul 14, 2020
System and method for performing live partitioning in a data store
AMAZON TECH INC6 citations84
US10592495B1Mar 17, 2020
Function-based object queries
AMAZON TECH INC14 citations84
US10387402B2Aug 20, 2019
System and method for conditionally updating an item with attribute granularity
AMAZON TECH INC10 citations84
US10257288B2Apr 9, 2019
System and method for throttling service requests having non-uniform workloads
AMAZON TECH INC5 citations84
US9922086B1Mar 20, 2018
Consistent query of local indexes
AMAZON TECH INC10 citations84
US9875270B1Jan 23, 2018
Locking item ranges for creating a secondary index from an online table
AMAZON TECH INC18 citations84
US9460185B2Oct 4, 2016
Storage device selection for database partition replicas
AMAZON TECH INC15 citations84
US9372911B2Jun 21, 2016
System and method for performing replica copying using a physical copy mechanism
AMAZON TECH INC7 citations84
US9330158B1May 3, 2016
Range query capacity allocation
AMAZON TECH INC18 citations84
US9239852B1Jan 19, 2016
Item collections
AMAZON TECH INC7 citations84
US8819027B1Aug 26, 2014
System and method for partitioning and indexing table data using a composite primary key
AMAZON TECH INC10 citations84
US11443232B1Sep 13, 2022
Active learning-based data labeling service using an augmented manifest
AMAZON TECH INC11 citations83
MICROSOFT CORP
3 patentsUS7653665B1Jan 26, 2010
Systems and methods for avoiding database anomalies when maintaining constraints and indexes in presence of snapshot isolation
MICROSOFT CORP78 citations98
US7146386B2Dec 5, 2006
System and method for a snapshot query during database recovery
MICROSOFT CORP52 citations93
US6587881B1Jul 1, 2003
Software server usage governor
MICROSOFT CORP22 citations91
STEFANI STEFANO
3 patentsUS8732517B1May 20, 2014
System and method for performing replica copying using a physical copy mechanism
STEFANI STEFANO47 citations97
US8601000B1Dec 3, 2013
System and method for conditionally updating an item with attribute granularity
STEFANI STEFANO82 citations97
US9052831B1Jun 9, 2015
System and method for performing live partitioning in a data store
STEFANI STEFANO54 citations96
SIVASUBRAMANIAN SWAMINATHAN
2 patentsXIAO WEI
2 patentsJIANGSU KANION PHARMACEUTICAL
2 patentsORTHO MCNEIL PHARM INC
2 patentsSHENZHEN AYN TECH CO LTD
1 patentUS HEALTH
1 patentSHENZHEN MOORECHIP TECH CO LTD
1 patentCLEVELAND CLINIC FOUINDATION A
1 patentWU XIAOBO
1 patentAMG MEDICAL INC
1 patentLIU ZEXIN
1 patentAGOURON PHARMA
1 patentZHONGSHAN K MATE GENERAL ELECTRONICS CO LTD
1 patentShowing the top 50 of 212 patents by PatentIndex Score.