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Inventor

Peter Richard Helmus

Inventor
New Milford, CT, US

Overview

2→
Patents
2014–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices25%
H01LSemiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
H02NElectric machines not otherwise provided for13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
9,348,236'Electrostatic clamp, lithographic apparatus and method of manufacturing an electrostatic clamp'20168,902,562'Electrostatic clamp, lithographic apparatus and method of manufacturing an electrostatic clamp'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to ASML HOLDING NV (2)· patent assignee history
2014–2016Patents assigned to HELMUS PETER RICHARD (2)· patent assignee history
2014–2016Patents assigned to WILKLOW RONALD A (2)· patent assignee history
2014–2016Based in New Milford, CT, US· patent location history
2016Patents assigned to KENNON JAMES (1)· patent assignee history
2016Patents assigned to LIPSON MATTHEW (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASML HOLDING NV22014–2016
HELMUS PETER RICHARDself22014–2016
WILKLOW RONALD A22014–2016
KENNON JAMES12016
LIPSON MATTHEW12016
Locations
LocationPatentsSpan
New Milford, CT, US22014–2016