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Inventor

Marc Jay Weiss

Inventor
Fairfield, CT, US

Overview

2→
Patents
1997–2001
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1050%
H01JElectric discharge tubes or discharge lamps25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
6,258,497'Precise endpoint detection for etching processes'20015,670,018'Isotropic silicon etch process that is highly selective to tungsten'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2001Patents assigned to IBM (2)· patent assignee history
1997Patents assigned to SIEMENS AG (1)· patent assignee history
1997Based in New York, NY, US· patent location history
2001Based in Fairfield, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM21997–2001
SIEMENS AG11997
Locations
LocationPatentsSpan
Fairfield, CT, US12001
New York, New York, US11997