LexDanaLexDanabeta
Inventor

Diane L. Davison

Inventor
Portland, OR, US

Overview

2→
Patents
1999
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
5,978,793'Processing records from a database'19995,873,074'Applying distinct hash-join distributions of operators to both even and uneven database records'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to INFORMIX SOFTWARE INC (2)· patent assignee history
1999Based in Portland, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INFORMIX SOFTWARE INC21999
Locations
LocationPatentsSpan
Portland, OR, US21999