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Inventor

Douglas Steedman

Inventor
Mountain View, CA, US

Overview

4→
Patents
1997–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing40%
H04NPictorial communication, e.g. television40%
H04LTransmission of digital information, e.g. telegraphic communication20%
PatentTitleYear
9,445,112'Secure transcoding of video data'20168,712,045'Digital rights management for media streams'20146,016,393'System and method for distributed computation based upon the movement, execution, and interaction of processes in a network'20005,603,031'System and method for distributed computation based upon the movement, execution, and interaction of processes in a network'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to GEN MAGIC INC (2)· patent assignee history
1997–2000Based in Mountain View, CA, US· patent location history
2014–2016Patents assigned to MICROSOFT CORP (2)· patent assignee history
2014Patents assigned to BAKAR MAJD (1)· patent assignee history
2014Patents assigned to DUBHASHI KEDARNATH A (1)· patent assignee history
2014Based in Redmond, WA, US· patent location history
2016Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history
2016Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN MAGIC INC21997–2000
MICROSOFT CORP22014–2016
BAKAR MAJD12014
DUBHASHI KEDARNATH A12014
MICROSOFT TECHNOLOGY LICENSING LLC12016
Locations
LocationPatentsSpan
Mountain View, California, US21997–2000
San Francisco, California, US12016
Redmond, Washington, US12014