Inventor

Matthew Roughan

Inventor
Morristown, NJ, US

Overview

8→
Patents
2007–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication89%
G06FElectric digital data processing11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to AT & T CORP (1)· patent assignee history
2007–2011Based in Morristown, NJ, US· patent location history
2008–2012Patents assigned to AT & T IP II LP (5)· patent assignee history
2010–2012Patents assigned to ROUGHAN MATTHEW (2)· patent assignee history
2010Patents assigned to DUFFIELD NICHOLAS G (1)· patent assignee history
2010Based in Carlton North, AU· patent location history
2012Patents assigned to GE ZIHUI (1)· patent assignee history
2012Based in Erindale, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T IP II LP52008–2012
ROUGHAN MATTHEWself22010–2012
AT & T CORP12007
DUFFIELD NICHOLAS G12010
GE ZIHUI12012
Locations
LocationPatentsSpan
Morristown, New Jersey, US62007–2011
Erindale, AU12012
Carlton North, AU12010