Inventor

John I. W. Clark

Inventor

Flamborough, CA

Overview

2012–2020

Patent span

Physics

Primary field (CPC G)

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

H04Nprimary

H04NPictorial communication, e.g. television29%

G06KGraphical data reading16%

G06TImage data processing or generation, in general16%

G06VImage or video recognition or understanding16%

G06FElectric digital data processing10%

G08BSignalling systems, e.g. personal calling systems10%

G07CTime or attendance registers3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to OBJECTVIDEO INC (4)· patent assignee history

2012–2014Patents assigned to CLARK JOHN I W (2)· patent assignee history

2012–2014Patents assigned to LIPTON ALAN J (2)· patent assignee history

2012Based in Leesburg, VA, US· patent location history

2014Patents assigned to CHOSAK ANDREW J (1)· patent assignee history

2014–2020Based in Flamborough, CA· patent location history

2015–2020Patents assigned to AVIGILON FORTRESS CORP (7)· patent assignee history

2017Based in Dundas, CA· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations