Inventor
DIACONU CRISTIAN
US66 patents
⚠️ This page may combine multiple inventors who share the name “DIACONU CRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT TECHNOLOGY LICENSING LLC
34 patentsUS10664362B2May 26, 2020
Recovery processing for database in persistent system
MICROSOFT TECHNOLOGY LICENSING LLC6 citations84
US9519551B2Dec 13, 2016
Recovery processing for database in persistent system
MICROSOFT TECHNOLOGY LICENSING LLC7 citations84
US9477557B2Oct 25, 2016
Transaction processing using torn write detection
MICROSOFT TECHNOLOGY LICENSING LLC6 citations84
US9417974B2Aug 16, 2016
Transaction processing for database in persistent system
MICROSOFT TECHNOLOGY LICENSING LLC6 citations84
US10296615B2May 21, 2019
In-memory database system
MICROSOFT TECHNOLOGY LICENSING LLC1 citations73
US10114837B2Oct 30, 2018
Distributed transaction management
MICROSOFT TECHNOLOGY LICENSING LLC3 citations73
US9952931B2Apr 24, 2018
Versioned records management using restart era
MICROSOFT TECHNOLOGY LICENSING LLC2 citations73
US9747174B2Aug 29, 2017
Tail of logs in persistent main memory
MICROSOFT TECHNOLOGY LICENSING LLC5 citations73
US11249866B1Feb 15, 2022
Snapshot-based data corruption detection
MICROSOFT TECHNOLOGY LICENSING LLC4 citations71
US10877868B2Dec 29, 2020
Applying a log to storage segments
MICROSOFT TECHNOLOGY LICENSING LLC2 citations69
US10592494B2Mar 17, 2020
Collection record for overlapping data stream collections
MICROSOFT TECHNOLOGY LICENSING LLC4 citations69
US11044312B2Jun 22, 2021
Storage segment server covered cache
MICROSOFT TECHNOLOGY LICENSING LLC2 citations66
US10055449B2Aug 21, 2018
In-memory database system
MICROSOFT TECHNOLOGY LICENSING LLC1 citations63
US11048691B2Jun 29, 2021
In-memory database system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations62
US11010354B2May 18, 2021
Distributed transaction management
MICROSOFT TECHNOLOGY LICENSING LLC0 citations62
US10915403B2Feb 9, 2021
Versioned records management using restart era
MICROSOFT TECHNOLOGY LICENSING LLC0 citations62
US9436561B2Sep 6, 2016
Recovery processing using torn write detection
MICROSOFT TECHNOLOGY LICENSING LLC2 citations62
US11567839B2Jan 31, 2023
Snapshot-based data corruption detection
MICROSOFT TECHNOLOGY LICENSING LLC0 citations60
US12499122B2Dec 16, 2025
Separation of logical and physical storage in a distributed database system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations59
US12118014B2Oct 15, 2024
Separation of logical and physical storage in a distributed database system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations59
US11748369B2Sep 5, 2023
Separation of logical and physical storage in a distributed database system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations59
US12169455B2Dec 17, 2024
Write-behind optimization of covering cache
MICROSOFT TECHNOLOGY LICENSING LLC0 citations56
US11681631B2Jun 20, 2023
Write-behind optimization of covering cache
MICROSOFT TECHNOLOGY LICENSING LLC0 citations56
US10761936B2Sep 1, 2020
Versioned records management using restart era
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10726047B2Jul 28, 2020
Early thread return with secondary event writes
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10430230B2Oct 1, 2019
Transaction redo using skip element for object
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10387274B2Aug 20, 2019
Tail of logs in persistent main memory
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10296418B2May 21, 2019
Versioned records management using restart era
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10261869B2Apr 16, 2019
Transaction processing using torn write detection
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US9965538B2May 8, 2018
Early thread return with secondary event writes
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US9959137B2May 1, 2018
Transaction redo using skip element for object
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US9830350B2Nov 28, 2017
In-memory database system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US11151101B2Oct 19, 2021
Adjusting growth of persistent log
MICROSOFT TECHNOLOGY LICENSING LLC0 citations51
US11455292B2Sep 27, 2022
Brokering persisted and unpersisted log records
MICROSOFT TECHNOLOGY LICENSING LLC0 citations50
SNOWFLAKE INC
4 patentsUS12086154B1Sep 10, 2024
Columnar cache in hybrid transactional/analytical processing (HTAP) workloads
SNOWFLAKE INC2 citations68
US12093248B1Sep 17, 2024
Online index creation for multi-version database without table locks
SNOWFLAKE INC1 citations62
US12443618B2Oct 14, 2025
Columnar cache in hybrid transactional/analytical processing (HTAP) workloads
SNOWFLAKE INC0 citations58
US12314267B2May 27, 2025
Automated tracking of oldest running statement in distributed MVCC databases
SNOWFLAKE INC0 citations52
MICROSOFT CORP
3 patentsUS8356007B2Jan 15, 2013
Distributed transaction management for database systems with multiversioning
MICROSOFT CORP55 citations95
US9075841B2Jul 7, 2015
Distributed transaction management for database systems with multiversioning
MICROSOFT CORP15 citations92
US7958167B2Jun 7, 2011
Integration of unstructed data into a database
MICROSOFT CORP5 citations60
LARSON PER-AKE
2 patentsBRJAZOVSKI ARKADI
1 patentMADHAVARAPU PRADEEP JNANA
1 patentDIACONU CRISTIAN
1 patentFREEDMAN CRAIG
1 patentZWILLING MIKE
1 patentUTILAJ GREU PROGRESUL INTREPRI
1 patentKAMRA VAIBHAV
1 patentShowing the top 50 of 66 patents by PatentIndex Score.