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Inventor

John I. W. Clark

Inventor
Leesburg, VA, US

Overview

9→
Patents
2004–2013
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

G06Vprimary
G06VImage or video recognition or understanding28%
G06TImage data processing or generation, in general24%
G08BSignalling systems, e.g. personal calling systems20%
H04NPictorial communication, e.g. television20%
G06FElectric digital data processing4%
G07CTime or attendance registers4%
PatentTitleYear
8,564,661'Video analytic rule detection system and method'20138,497,906'View handling in video surveillance systems'20137,932,923'Video surveillance system employing video primitives'20117,733,369'View handling in video surveillance systems'20107,613,322'Periodic motion detection with applications to multi-grabbing'20097,424,167'Tide filtering for video surveillance system'20087,391,907'Spurious object detection in a video surveillance system'20086,970,083'Video tripwire'20056,696,945'Video tripwire'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2013Based in Leesburg, VA, US· patent location history
2005–2013Patents assigned to OBJECTVIDEO INC (8)· patent assignee history
2013Patents assigned to CLARK JOHN I W (2)· patent assignee history
2013Patents assigned to HAERING NIELS (2)· patent assignee history
2013Patents assigned to LIPTON ALAN J (2)· patent assignee history
2013Patents assigned to VENETIANER PETER L (2)· patent assignee history
2013Based in Flamborough, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OBJECTVIDEO INC82005–2013
CLARK JOHN I Wself22013
HAERING NIELS22013
LIPTON ALAN J22013
VENETIANER PETER L22013
Locations
LocationPatentsSpan
Leesburg, Virginia, US82004–2013
Flamborough, CA12013