Inventor
DE GRAAF ROELOF FREDERIK
NL52 patents
⚠️ This page may combine multiple inventors who share the name “DE GRAAF ROELOF FREDERIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASML NETHERLANDS BV
31 patentsUS7701550B2Apr 20, 2010
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV45 citations96
US7433016B2Oct 7, 2008
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV26 citations96
US7602470B2Oct 13, 2009
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV20 citations95
US8031325B2Oct 4, 2011
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV13 citations92
US9405205B2Aug 2, 2016
Lithographic apparatus and in-line cleaning apparatus
ASML NETHERLANDS BV16 citations91
US9606449B2Mar 28, 2017
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV5 citations84
US9488923B2Nov 8, 2016
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV4 citations84
US9436097B2Sep 6, 2016
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV3 citations84
US7468779B2Dec 23, 2008
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV12 citations84
US9785061B2Oct 10, 2017
Lithographic apparatus and in-line cleaning apparatus
ASML NETHERLANDS BV4 citations83
US7929112B2Apr 19, 2011
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV6 citations74
US10684554B2Jun 16, 2020
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV1 citations73
US10248033B2Apr 2, 2019
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV1 citations73
US7928407B2Apr 19, 2011
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV4 citations73
US7378025B2May 27, 2008
Fluid filtration method, fluid filtered thereby, lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV6 citations73
US7633073B2Dec 15, 2009
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV5 citations72
US7428038B2Sep 23, 2008
Lithographic apparatus, device manufacturing method and apparatus for de-gassing a liquid
ASML NETHERLANDS BV8 citations72
US11016394B2May 25, 2021
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations63
US9477153B2Oct 25, 2016
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV1 citations63
US7914687B2Mar 29, 2011
Fluid filtration method, fluid filtered thereby, lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV1 citations63
US10705439B2Jul 7, 2020
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations62
US9753380B2Sep 5, 2017
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV1 citations62
US8004652B2Aug 23, 2011
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV2 citations62
US10599054B2Mar 24, 2020
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations52
US10488759B2Nov 26, 2019
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations52
US10451973B2Oct 22, 2019
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations52
US10353296B2Jul 16, 2019
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations52
US10331047B2Jun 25, 2019
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations52
US10025196B2Jul 17, 2018
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations52
US9904185B2Feb 27, 2018
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations52
US9507278B2Nov 29, 2016
Lithographic apparatus and device manufacturing method
ASML NETHERLANDS BV0 citations52
STREEFKERK BOB
7 patentsUS8587762B2Nov 19, 2013
Methods relating to immersion lithography and an immersion lithographic apparatus
STREEFKERK BOB15 citations83
US8248577B2Aug 21, 2012
Lithographic apparatus and device manufacturing method
STREEFKERK BOB9 citations83
US8115903B2Feb 14, 2012
Lithographic apparatus and device manufacturing method
STREEFKERK BOB5 citations74
US8860924B2Oct 14, 2014
Lithographic apparatus and device manufacturing method
STREEFKERK BOB1 citations62
US9229335B2Jan 5, 2016
Lithographic apparatus and device manufacturing method
STREEFKERK BOB0 citations52
US9146478B2Sep 29, 2015
Lithographic apparatus and device manufacturing method
STREEFKERK BOB0 citations52
US9081300B2Jul 14, 2015
Lithographic apparatus and device manufacturing method
STREEFKERK BOB0 citations52
DE GRAAF ROELOF FREDERIK
4 patentsUS8243255B2Aug 14, 2012
Lithographic apparatus and in-line cleaning apparatus
DE GRAAF ROELOF FREDERIK6 citations82
US8659741B2Feb 25, 2014
Lithographic apparatus, removable member and device manufacturing method
DE GRAAF ROELOF FREDERIK4 citations69
US9036128B2May 19, 2015
Lithographic apparatus and in-line cleaning apparatus
DE GRAAF ROELOF FREDERIK1 citations60
US8687168B2Apr 1, 2014
Lithographic apparatus and device manufacturing method
DE GRAAF ROELOF FREDERIK0 citations51
KEMPER NICOLAAS RUDOLF
2 patentsVERHAGEN MARTINUS CORNELIS MARIA
2 patentsUS8246838B2Aug 21, 2012
Fluid filtration method, fluid filtered thereby, lithographic apparatus and device manufacturing method
VERHAGEN MARTINUS CORNELIS MARIA1 citations61
US8107053B2Jan 31, 2012
Lithographic apparatus, device manufacturing method and apparatus for de-gassing a liquid
VERHAGEN MARTINUS CORNELIS MARIA3 citations59
MERTENS JEROEN JOHANNES SOPHIA MARIA
1 patentDZIOMKINA NINA VLADIMIROVNA
1 patentHOEKERD KORNELIS TIJMEN
1 patentJANSEN HANS
1 patentShowing the top 50 of 52 patents by PatentIndex Score.