Inventor

Douglas J. Burns

Inventor
Westford, MA, US

Overview

6→
Patents
1992–2004
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G06Fprimary
G06FElectric digital data processing83%
H04LTransmission of digital information, e.g. telegraphic communication17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1995Patents assigned to DIGITAL EQUIPMENT CORP (3)· patent assignee history
1992–1995Based in Billerica, MA, US· patent location history
1995–2004Based in Westford, MA, US· patent location history
2004Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DIGITAL EQUIPMENT CORP31992–1995
HEWLETT PACKARD DEVELOPMENT CO22004
Locations
LocationPatentsSpan
Westford, Massachusetts, US41995–2004
Billerica, Massachusetts, US21992–1995