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Inventor

Stephen J. Nightingale

Inventor
Liverpool, NY, US

Overview

3→
Patents
1986–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H03Dprimary
H03DDemodulation or transference of modulation from one carrier to another40%
H01QAntennas, i.e. radio aerials20%
H04BTransmission20%
H04KSecret communication20%
PatentTitleYear
8,649,729'System and method for providing broadband interference and allowing communication therethrough'20144,661,997'Mixer for use in a microwave system'19874,607,394'Single balanced planar mixer'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to GEN ELECTRIC (1)· patent assignee history
1986–1987Based in Liverpool, NY, US· patent location history
1987Patents assigned to MOTOROLA INC (1)· patent assignee history
2014Patents assigned to COBHAM CTS LTD (1)· patent assignee history
2014Patents assigned to NIGHTINGALE STEPHEN JAMES (1)· patent assignee history
2014Patents assigned to WOLOSZCZUK GEORGE JOHN (1)· patent assignee history
2014Based in Surrey, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COBHAM CTS LTD12014
GEN ELECTRIC11986
MOTOROLA INC11987
NIGHTINGALE STEPHEN JAMESself12014
WOLOSZCZUK GEORGE JOHN12014
Locations
LocationPatentsSpan
Liverpool, New York, US21986–1987
Surrey, GB12014