Inventor

Laurion Darrell Burchall

Inventor

Seattle, WA, US

Overview

2007–2021

Patent span

Physics

Primary field (CPC G)

Patents· 15 as inventor

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

G06Fprimary

G06FElectric digital data processing83%

H04LTransmission of digital information, e.g. telegraphic communication11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

PatentTitleYear

11,030,055Fast crash recovery for distributed database systems2021 10,872,076Transaction ordering2020 10,698,881Database system with database engine and separate distributed storage service2020 10,331,655System-wide checkpoint avoidance for distributed database systems2019 10,255,148Primary role reporting service for resource groups2019 9,760,596'Transaction ordering'2017 9,672,237'System-wide checkpoint avoidance for distributed database systems'2017 9,626,262'Primary role reporting service for resource groups'2017 9,514,007'Database system with database engine and separate distributed storage service'2016 9,251,003'Database cache survivability across database failures'2016 8,768,890'Delaying database writes for database consistency'2014 8,615,486'Interfaces for high availability systems and log shipping'2013 8,108,587'Free-space reduction in cached database pages'2012 8,069,141'Interfaces for high availability systems and log shipping'2011 7,240,066'Unicode transitional code point database'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2014Patents assigned to MICROSOFT CORP (5)· patent assignee history

2007–2021Based in Seattle, WA, US· patent location history

2011–2013Patents assigned to BURCHALL LAURION (3)· patent assignee history

2011–2013Patents assigned to WETMORE ALEXANDER R (2)· patent assignee history

2012–2014Patents assigned to SHIRLEY BRETT A (2)· patent assignee history

2016–2021Patents assigned to AMAZON TECH INC (10)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMAZON TECH INC	10	2016–2021
MICROSOFT CORP	5	2007–2014
BURCHALL LAURIONself	3	2011–2013
SHIRLEY BRETT A	2	2012–2014
WETMORE ALEXANDER R	2	2011–2013

Locations

Location	Patents	Span
Seattle, Washington, US	15	2007–2021