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Inventor

Helga T. Spickhoff

Inventor
Saratoga, CA, US

Overview

2→
Patents
1995–1996
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
5,564,113'Computer program product for rendering relational database management system differences transparent'19965,450,581'System for copying from one database management system to another by translating authorization statements'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1996Patents assigned to IBM (2)· patent assignee history
1995–1996Based in Saratoga, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM21995–1996
Locations
LocationPatentsSpan
Saratoga, California, US21995–1996