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Inventor

Chris Kirk

Inventor
Buckinghamshire, GB

Overview

3→
Patents
1996–2018
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
H01JElectric discharge tubes or discharge lamps22%
G01RMeasuring electric variables11%
G02BOptical elements, systems or apparatus11%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
H01LSemiconductor devices11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
PatentTitleYear
9,927,371'Confocal line inspection optical system'20187,705,331'Methods and systems for providing illumination of a specimen for a process performed on the specimen'20105,502,306'Electron beam inspection system and method'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to KLA INSTR CORP (1)· patent assignee history
1996Based in Bucks County, PA, US· patent location history
2010Patents assigned to KLA TENCOR TECH CORP (1)· patent assignee history
2010Based in Beaconsfield, GB· patent location history
2018Patents assigned to KLA TENCOR CORP (1)· patent assignee history
2018Based in Buckinghamshire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KLA INSTR CORP11996
KLA TENCOR CORP12018
KLA TENCOR TECH CORP12010
Locations
LocationPatentsSpan
Buckinghamshire, GB12018
Beaconsfield, GB12010
Bucks County, Pennsylvania, US11996