Inventor

Edward Stanley Szurkowski

Inventor
Maplewood, NJ, US

Overview

20→
Patents
1987–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 20 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 communication24%
H04NPictorial communication, e.g. television24%
H04MTelephonic communication18%
H04QSelecting11%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
H04JMultiplex communication5%
G06FElectric digital data processing3%
G08CTransmission systems for measured values, control or similar signals3%
H03JTuning resonant circuits3%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (1)· patent assignee history
1987–2011Based in Maplewood, NJ, US· patent location history
1995–1998Patents assigned to AT & T CORP (6)· patent assignee history
1996–2008Patents assigned to LUCENT TECHNOLOGIES INC (10)· patent assignee history
2011Patents assigned to ALCATEL LUCENT USA INC (2)· patent assignee history
2011Based in Morristown, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUCENT TECHNOLOGIES INC101996–2008
AT & T CORP61995–1998
ALCATEL LUCENT USA INC22011
AMERICAN TELEPHONE & TELEGRAPH11987
Locations
LocationPatentsSpan
Maplewood, New Jersey, US191987–2011
Morristown, New Jersey, US12011