Inventor

Dennis L. Plum

Inventor
Bishops Stortford, GB

Overview

5→
Patents
1994–2017
Patent span
Physics
Primary field (CPC G)

Patents· 5 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.

1994–2017Patents assigned to IBM (5)· patent assignee history
1994Based in Winchester, GB· patent location history
1996Based in Hampshire, GB· patent location history
2013–2016Patents assigned to PLUM DENNIS L (2)· patent assignee history
2013Patents assigned to ANDREWS PAULINE E (1)· patent assignee history
2013Based in Hursley, GB· patent location history
2016Patents assigned to ALLEN GERALD M W (1)· patent assignee history
2016Patents assigned to BAKER CHRISTOPHER J (1)· patent assignee history
2016–2017Based in Bishops Stortford, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM51994–2017
PLUM DENNIS Lself22013–2016
ALLEN GERALD M W12016
ANDREWS PAULINE E12013
BAKER CHRISTOPHER J12016
Locations
LocationPatentsSpan
Bishops Stortford, GB22016–2017
Hursley, GB12013
Hampshire, GB11996
Winchester, GB11994