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Inventor

Marshall J. Fleming, Jr.

Inventor
Underhill, VT, US

Overview

3→
Patents
1994–2009
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.

H10Bprimary
H10BElectronic memory devices33%
H10DInorganic electric semiconductor devices33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
7,521,748'Method to eliminate arsenic contamination in trench capacitors'20097,294,554'Method to eliminate arsenic contamination in trench capacitors'20075,294,570'Reduction of foreign particulate matter on semiconductor wafers'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2009Patents assigned to IBM (3)· patent assignee history
1994–2009Based in Underhill, VT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31994–2009
Locations
LocationPatentsSpan
Underhill, VT, US31994–2009