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Inventor

Erwin E. Weissmann

Inventor
Southbury, CT, US

Overview

3→
Patents
1998–2010
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G05Bprimary
G05BControl or regulating systems in general60%
Y02PClimate change mitigation technologies in the production or processing of goods40%
PatentTitleYear
7,716,009'Metrology tool recipe validator using best known methods'20107,305,320'Metrology tool recipe validator using best known methods'20075,739,654'Precision tool control system for a workpiece positioning apparatus'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2010Patents assigned to IBM (3)· patent assignee history
1998–2010Based in Southbury, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31998–2010
Locations
LocationPatentsSpan
Southbury, CT, US31998–2010