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Inventor

John J. Donelon

Inventor
Mahopac, NY, US

Overview

3→
Patents
1987–1993
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.

H05Kprimary
H05KPrinted circuits38%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
B23KSoldering or unsoldering13%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
5,182,230'Laser methods for circuit repair on integrated circuits and substrates'19935,171,709'Laser methods for circuit repair on integrated circuits and substrates'19924,684,437'Selective metal etching in metal/polymer structures'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1993Patents assigned to IBM (3)· patent assignee history
1987–1993Based in Mahopac, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31987–1993
Locations
LocationPatentsSpan
Mahopac, New York, US31987–1993