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Inventor

Joseph J. Cieri

Inventor
Madison, VA, US

Overview

4→
Patents
1989–2003
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G05Bprimary
G05BControl or regulating systems in general33%
G06FElectric digital data processing33%
H03KPulse technique17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
6,529,032'Methods and apparatus for full I/O functionality and blocking of backdrive current'20035,093,804'Programmable controller input/output communications system'19924,872,136'Programmable controller input/output communications system'19894,799,052'Method for communicating data on a communication network by token passing'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to GE FANUC AUTOMATION INC (2)· patent assignee history
1989–2003Patents assigned to GEN ELECTRIC (2)· patent assignee history
1989–1992Based in Madison, VA, US· patent location history
1989Based in Hood, VA, US· patent location history
2003Based in Graves Mill, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GE FANUC AUTOMATION INC21989–1992
GEN ELECTRIC21989–2003
Locations
LocationPatentsSpan
Madison, Virginia, US21989–1992
Graves Mill, Virginia, US12003
Hood, Virginia, US11989