Inventor

James D. Allen

Inventor

Hursley, GB

Overview

7→

Patents

1992–2017

Patent span

Electricity

Primary field (CPC H)

Patents· 7 as inventor

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

G06Kprimary

G06KGraphical data reading9%

G08CTransmission systems for measured values, control or similar signals9%

G08GTraffic control systems9%

H01HElectric switches9%

H01RElectrically-conductive connections9%

H02BBoards, substations or switching arrangements for the supply or distribution of electric power9%

H02JElectric power networks9%

H04LTransmission of digital information, e.g. telegraphic communication9%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%

Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids9%

PatentTitleYear

9,569,647'Remote control of powering of electrical appliances'2017 9,563,792'Remote control of powering of electrical appliances'2017 9,373,948'Electrical distribution boards'2016 8,791,837'Control of traffic signal due to obstructed view'2014 8,633,833'Control of traffic signal due to obstructed view'2014 8,084,895'Safety device for electrical distribution boards'2011 5,151,990'Nonvolatile memory management in a data processing network'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2017Patents assigned to IBM (5)· patent assignee history

1992Based in Austin, TX, US· patent location history

2011Patents assigned to ALLEN JAMES DAVID (1)· patent assignee history

2011Patents assigned to BAKER ANDREW PURDIE (1)· patent assignee history

2011–2016Based in Swindon, GB· patent location history

2014Patents assigned to ALLEN JAMES D (1)· patent assignee history

2014Patents assigned to DAVIS TERESA L (1)· patent assignee history

2014Based in Apex, NC, US· patent location history

2017Based in Hursley, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	5	1992–2017
ALLEN JAMES Dself	1	2014
ALLEN JAMES DAVIDself	1	2011
BAKER ANDREW PURDIE	1	2011
DAVIS TERESA L	1	2014

Locations

Location	Patents	Span
Hursley, GB	2	2017
Swindon, GB	2	2011–2016
Apex, NC, US	2	2014
Austin, Texas, US	1	1992