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Inventor

John J. Youden

Inventor
San Jose, CA, US

Overview

7→
Patents
1991–2012
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G06Fprimary
G06FElectric digital data processing45%
H04NPictorial communication, e.g. television27%
H01RElectrically-conductive connections9%
H02HEmergency protective circuit arrangements9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
8,122,258'System and method for secure operating system boot'20127,984,283'System and method for secure operating system boot'20117,542,178'Electronic device display and document scanner'20097,027,035'Image copy to a second display'20065,815,146'Video on demand system with multiple data sources configured to provide VCR-like services'19985,606,359'Video on demand system with multiple data sources configured to provide vcr-like services'19975,028,809'Computer bus structure permitting replacement of modules during operation'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1998Patents assigned to HEWLETT PACKARD CO (3)· patent assignee history
1991–1998Based in Cupertino, CA, US· patent location history
2006–2012Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (4)· patent assignee history
2006–2012Based in San Jose, CA, US· patent location history
2012Patents assigned to PEACOCK ERIC (1)· patent assignee history
2012Patents assigned to YOUDEN JOHN J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO42006–2012
HEWLETT PACKARD CO31991–1998
PEACOCK ERIC12012
YOUDEN JOHN Jself12012
Locations
LocationPatentsSpan
San Jose, California, US42006–2012
Cupertino, California, US31991–1998