Inventor

Stefan Keller-Tuberg

Inventor
Raleigh, NC, US

Overview

10→
Patents
1998–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 10 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 communication53%
H04QSelecting35%
G06FElectric digital data processing6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to ALCATEL AUSTRALIA (1)· patent assignee history
1998–2011Based in Kareela, AU· patent location history
2001–2009Patents assigned to CIT ALCATEL (6)· patent assignee history
2001–2007Based in Raleigh, NC, US· patent location history
2007–2011Patents assigned to ALCATEL LUCENT (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CIT ALCATEL62001–2009
ALCATEL LUCENT32007–2011
ALCATEL AUSTRALIA11998
Locations
LocationPatentsSpan
Raleigh, NC, US62001–2007
Kareela, AU41998–2011