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Inventor

Geoffrey A Wilkin

Inventor
Cramlington, GB

Overview

4→
Patents
1980–2006
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
H02KDynamo-electric machines33%
PatentTitleYear
7,132,606'Stator coil assembly'20066,741,010'Rotor disc assembly having rotor rim with alternate magnets and laminated pole pieces'20044,255,966'Hardness testing apparatus'19814,222,262'Hardness testing apparatus'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1981Patents assigned to VICKERS LTD (2)· patent assignee history
1980–2006Based in Cramlington, GB· patent location history
1981Based in Northumberland, GB· patent location history
2004–2006Patents assigned to ROLLS ROYCE PLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROLLS ROYCE PLC22004–2006
VICKERS LTD21980–1981
Locations
LocationPatentsSpan
Cramlington, GB31980–2006
Northumberland, GB11981