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Inventor

Chadd Creighton Merrigan

Inventor
Redmond, WA, US

Overview

4→
Patents
2009–2014
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
8,914,380'Search index format optimizations'20148,843,486'System and method for scoping searches using index keys'20148,166,041'Search index format optimizations'20127,606,793'System and method for scoping searches using index keys'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2014Patents assigned to MICROSOFT CORP (4)· patent assignee history
2009–2014Based in Redmond, WA, US· patent location history
2012–2014Patents assigned to MERRIGAN CHADD CREIGHTON (3)· patent assignee history
2012–2014Patents assigned to KHASSANOV RAIF (2)· patent assignee history
2012–2014Patents assigned to KOKHAN ARTSIOM IVANOVICH (2)· patent assignee history
2012–2014Patents assigned to PETRIUC MIHAI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP42009–2014
MERRIGAN CHADD CREIGHTONself32012–2014
KHASSANOV RAIF22012–2014
KOKHAN ARTSIOM IVANOVICH22012–2014
PETRIUC MIHAI22012–2014
Locations
LocationPatentsSpan
Redmond, Washington, US42009–2014