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Inventor

Edward J. Frankoski

Inventor
Newark Valley, NY, US

Overview

4→
Patents
1995–2002
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H05Kprimary
H05KPrinted circuits36%
C23FNon-mechanical removal of metallic material from surface18%
Y02PClimate change mitigation technologies in the production or processing of goods18%
B05BSpraying apparatus9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
PatentTitleYear
6,344,106'Apparatus, and corresponding method, for chemically etching substrates'20025,965,944'Printed circuit boards for mounting a semiconductor integrated circuit die'19995,614,056'Apparatus for chemically etching substrates'19975,378,307'Fluid treatment apparatus'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2002Patents assigned to IBM (4)· patent assignee history
1995–2002Based in Newark Valley, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM41995–2002
Locations
LocationPatentsSpan
Newark Valley, New York, US41995–2002