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Gerard van Engelen
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Veldhoven, NL
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last 30 patents
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Patent Grant
Positioning device with a vibration-free object table, and lithogra...
Patent number
RE40774
Issue date
Jun 23, 2009
ASML Netherlands B.V.
Gerard van Engelen
355 - Photocopying
Information
Patent Grant
Positioning device with a reference frame for a measuring system, a...
Patent number
5,953,105
Issue date
Sep 14, 1999
U.S. Philips Corporation
Gerard Van Engelen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positioning device with a vibration-free object table, and lithogra...
Patent number
5,844,666
Issue date
Dec 1, 1998
U.S. Philips Corporation
Gerard Van Engelen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus with a drive arrangement of information carriers in the f...
Patent number
5,588,607
Issue date
Dec 31, 1996
U.S. Philips Corporation
Arthur R. Van Es
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical velocity measuring with efficient use of radiation passing...
Patent number
5,569,912
Issue date
Oct 29, 1996
U.S. Philips Corporation
Everardus T. G. Turk
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical lithographic device having a machine frame with force compe...
Patent number
5,172,160
Issue date
Dec 15, 1992
U.S. Philips Corp.
Jan Van Eijk
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Two-step positioning device using Lorentz forces and a static gas b...
Patent number
5,120,034
Issue date
Jun 9, 1992
U.S. Philips Corp.
Gerard Van Engelen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical scanning unit with tracking error detection
Patent number
4,864,118
Issue date
Sep 5, 1989
U.S. Philips Corporation
Willem G. Opheij
G11 - INFORMATION STORAGE