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Inventor

Johnnemann Winthrop Nordhagen

Inventor
San Francisco, CA, US

Overview

3→
Patents
2012–2020
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
A63FCard, board, or roulette games25%
H04LTransmission of digital information, e.g. telegraphic communication25%
PatentTitleYear
10,528,631Media data presented with time-based metadata20208,887,048'Media data presented with time-based metadata'20148,332,499'Virtual space management system'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to NORDHAGEN JOHNNEMANN WINTHROP (2)· patent assignee history
2012–2014Patents assigned to SONY COMPUTER ENTERTAINMENT INC (2)· patent assignee history
2012Patents assigned to GOODENOUGH DAVID PETER (1)· patent assignee history
2012Patents assigned to JIMISON CHRISTOPHER (1)· patent assignee history
2012Patents assigned to MIKAMI SHINICHIRO (1)· patent assignee history
2012–2020Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NORDHAGEN JOHNNEMANN WINTHROPself22012–2014
SONY COMPUTER ENTERTAINMENT INC22012–2014
GOODENOUGH DAVID PETER12012
JIMISON CHRISTOPHER12012
MIKAMI SHINICHIRO12012
Locations
LocationPatentsSpan
San Francisco, California, US32012–2020