Inventor

Hendrik Nicolaas Slingerland

Inventor
Venlo, NL

Overview

15→
Patents
1989–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps65%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
G01KMeasuring temperature5%
G02BOptical elements, systems or apparatus5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
G06TImage data processing or generation, in general5%
Y10TTechnical subjects covered by former us classification5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to PHILIPS CORP (3)· patent assignee history
1989Based in Delft, NL· patent location history
1992Based in Eindhoven, NL· patent location history
2007–2019Patents assigned to FEI CO (11)· patent assignee history
2007–2019Based in Venlo, NL· patent location history
2011–2015Patents assigned to SLINGERLAND HENDRIK NICOLAAS (6)· patent assignee history
2011–2014Patents assigned to TIEMEIJER PETER CHRISTIAAN (2)· patent assignee history
2014Patents assigned to LUECKEN UWE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FEI CO112007–2019
SLINGERLAND HENDRIK NICOLAASself62011–2015
PHILIPS CORP31989–1992
LUECKEN UWE22014
TIEMEIJER PETER CHRISTIAAN22011–2014
Locations
LocationPatentsSpan
Venlo, NL122007–2019
Eindhoven, NL21992
Delft, NL11989