Inventor

Douglas J. Rosen

Inventor
Woodinville, WA, US

Overview

8→
Patents
1998–2020
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G06Fprimary
G06FElectric digital data processing89%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2016Patents assigned to MICROSOFT CORP (7)· patent assignee history
1998Based in Kirkland, WA, US· patent location history
2009–2020Based in Woodinville, WA, US· patent location history
2013–2014Patents assigned to ROSEN DOUGLAS J (2)· patent assignee history
2014Patents assigned to CAIN RON (1)· patent assignee history
2014Patents assigned to ROSEN DOUGLAS (1)· patent assignee history
2016–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP71998–2016
MICROSOFT TECHNOLOGY LICENSING LLC32016–2020
ROSEN DOUGLAS Jself22013–2014
CAIN RON12014
ROSEN DOUGLASself12014
Locations
LocationPatentsSpan
Woodinville, Washington, US72009–2020
Kirkland, Washington, US11998