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Inventor

David John Allcock

Inventor
Markham, CA

Overview

7→
Patents
1987–2016
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.

H02Hprimary
H02HEmergency protective circuit arrangements33%
B66CCranes11%
E01BPermanent way11%
G01RMeasuring electric variables11%
H01QAntennas, i.e. radio aerials11%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power11%
H05KPrinted circuits11%
PatentTitleYear
9,255,969'Prognostics and life estimation of electrical machines'20168,154,730'Arc flash detection method'20128,040,517'Arc flash detection system and method'20117,783,726'Automation apparatuses with integrated communications servers'20107,573,719'Apparatus and method for holding a card'20097,374,453'Enclosure-to-rail retaining system and method'20084,686,536'Crossed-drooping dipole antenna'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Based in Carp, CA· patent location history
2008–2016Patents assigned to GEN ELECTRIC (6)· patent assignee history
2008–2016Based in Markham, CA· patent location history
2012–2016Patents assigned to ALLCOCK DAVID JOHN (2)· patent assignee history
2012Patents assigned to CHEN QIN (1)· patent assignee history
2016Patents assigned to BANERJEE ARIJIT (1)· patent assignee history
2016Patents assigned to BASU WRICHIK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC62008–2016
ALLCOCK DAVID JOHNself22012–2016
BANERJEE ARIJIT12016
BASU WRICHIK12016
CHEN QIN12012
Locations
LocationPatentsSpan
Markham, CA62008–2016
Carp, CA11987