LexDanaLexDanabeta
Inventor

Steven C. Nash

Inventor
Essex Junction, VT, US

Overview

7→
Patents
1994–2018
Patent span
Physics
Primary field (CPC G)

Patents· 7 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 devices50%
G06FElectric digital data processing21%
C25DProcesses for the electrolytic or electrophoretic production of coatings14%
H01JElectric discharge tubes or discharge lamps14%
PatentTitleYear
9,996,000Test pattern layout for test photomask and method for evaluating critical dimension changes20189,989,843Test pattern layout for test photomask and method for evaluating critical dimension changes20189,372,394'Test pattern layout for test photomask and method for evaluating critical dimension changes'20168,586,950'Method and system for feature function aware priority printing'20138,227,774'Method and system for feature function aware priority printing'20125,459,001'Low stress electrodeposition of gold for x-ray mask fabrication'19955,318,687'Low stress electrodeposition of gold for X-ray mask fabrication'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2018Patents assigned to IBM (7)· patent assignee history
1994–2018Based in Essex Junction, VT, US· patent location history
2012–2013Patents assigned to CALDWELL BRIAN N (2)· patent assignee history
2012–2013Patents assigned to GALLAGHER EMILY E F (2)· patent assignee history
2012–2013Patents assigned to NASH STEVEN C (2)· patent assignee history
2016–2018Patents assigned to TOPPAN PRINTING CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM71994–2018
TOPPAN PRINTING CO LTD32016–2018
CALDWELL BRIAN N22012–2013
GALLAGHER EMILY E F22012–2013
NASH STEVEN Cself22012–2013
Locations
LocationPatentsSpan
Essex Junction, VT, US71994–2018