Inventor

Cristian Diaconu

Inventor

Kirkland, WA, US

Overview

50→

Patents

2011–2021

Patent span

Physics

Primary field (CPC G)

Patents· 50 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing94%

H04LTransmission of digital information, e.g. telegraphic communication6%

PatentTitleYear

11,099,948Persistent storage segment caching for data recovery2021 11,048,664Log destaging from fixed-size log portion2021 11,048,691In-memory database system2021 11,044,312Storage segment server covered cache2021 11,010,354Distributed transaction management2021 10,949,412Log marking dependent on log sub-portion2021 10,915,403Versioned records management using restart era2021 10,901,944Statelessly populating data stream into successive files2021 10,877,868Applying a log to storage segments2020 10,802,926Accessing prior storage segment server state2020 10,802,715Mounting a drive to multiple computing systems2020 10,761,936Versioned records management using restart era2020 10,726,047Early thread return with secondary event writes2020 10,664,362Recovery processing for database in persistent system2020 10,592,494Collection record for overlapping data stream collections2020 10,430,298Versatile in-memory database recovery using logical log records2019 10,430,230Transaction redo using skip element for object2019 10,387,274Tail of logs in persistent main memory2019 10,318,648Main-memory database checkpointing2019 10,296,615In-memory database system2019 10,296,418Versioned records management using restart era2019 10,261,869Transaction processing using torn write detection2019 10,140,150Thread diversion awaiting log call return2018 10,133,768Latest external dependee entity in transaction record2018 10,114,837Distributed transaction management2018 10,102,251Lockless open collection data structure2018 10,055,449In-memory database system2018 10,031,814Collection record location as log tail beginning2018 9,965,538Early thread return with secondary event writes2018 9,959,137Transaction redo using skip element for object2018 9,952,931Versioned records management using restart era2018 9,830,350In-memory database system2017 9,766,929'Processing of data stream collection record sequence'2017 9,747,174'Tail of logs in persistent main memory'2017 9,519,551'Recovery processing for database in persistent system'2016 9,477,557'Transaction processing using torn write detection'2016 9,436,561'Recovery processing using torn write detection'2016 9,417,974'Transaction processing for database in persistent system'2016 9,304,998'Main-memory database checkpointing'2016 9,251,214'In-memory database system'2016 9,075,841'Distributed transaction management for database systems with multiversioning'2015 9,053,123'Mirroring file data'2015 8,655,847'Mirroring data changes in a database system'2014 8,407,195'Efficient multi-version locking for main memory databases'2013 8,401,998'Mirroring file data'2013 8,396,831'Optimistic serializable snapshot isolation'2013 8,356,007'Distributed transaction management for database systems with multiversioning'2013 8,180,763'Cache-friendly B-tree accelerator'2012 8,156,507'User mode file system serialization and reliability'2012 7,958,167'Integration of unstructed data into a database'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to MICROSOFT CORP (11)· patent assignee history

2011–2021Based in Kirkland, WA, US· patent location history

2012–2019Patents assigned to DIACONU CRISTIAN (9)· patent assignee history

2013–2016Patents assigned to LARSON PER-AKE (4)· patent assignee history

2013–2014Patents assigned to FANG JUN (2)· patent assignee history

2014Based in Redmond, WA, US· patent location history

2015–2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (42)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MICROSOFT TECHNOLOGY LICENSING LLC	42	2015–2021
MICROSOFT CORP	11	2011–2016
DIACONU CRISTIANself	9	2012–2019
LARSON PER-AKE	4	2013–2016
FANG JUN	2	2013–2014

Locations

Location	Patents	Span
Kirkland, Washington, US	49	2011–2021
Redmond, Washington, US	1	2014