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Inventor

William E. Siddall

Inventor
Chapel Hill, NC, US

Overview

3→
Patents
1989–1994
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication75%
H04QSelecting25%
PatentTitleYear
5,321,815'Route selection using cached partial trees in a data communications network'19944,967,345'Method of selecting least weight routes in a communications network'19904,873,517'Method for selecting least weight end node to end node route in a data communications network'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1994Patents assigned to IBM (3)· patent assignee history
1989–1994Based in Chapel Hill, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31989–1994
Locations
LocationPatentsSpan
Chapel Hill, NC, US31989–1994