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Jeroen Wals
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Eindhoven, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Optical wavefront modifier including a series arrangement of transp...
Patent number
6,894,968
Issue date
May 17, 2005
Koninklijke Philips Electronics N.V.
Sjoerd Stallinga
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical scanning device
Patent number
6,751,021
Issue date
Jun 15, 2004
Koninklijke Philips Electronics N.V.
Bernardus Hendrikus Wilhelmus Hendriks
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical scanning device
Patent number
6,687,037
Issue date
Feb 3, 2004
Koninklijke Philips Electronics N.V.
Bernardus Hendrikus Wilhelmus Hendriks
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical scanning head
Patent number
6,586,717
Issue date
Jul 1, 2003
Koninklijke Philips Electronics N.V.
Joris Jan Vrehen
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical scanning with aberration correction
Patent number
6,496,452
Issue date
Dec 17, 2002
Koninklijke Philips Electroncis N. V.
Sjoerd Stallinga
G11 - INFORMATION STORAGE
Information
Patent Grant
Device for scanning an information carrier and method of operating...
Patent number
6,493,292
Issue date
Dec 10, 2002
Koninklijke Philips Electronics N.V.
Arnoldus Jeroen Niessen
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical wavefront modifier
Patent number
6,449,236
Issue date
Sep 10, 2002
Koninklijke Philips Electronics N.V.
Jeroen Wals
G02 - OPTICS
Information
Patent Grant
Optical record carrier scanning device
Patent number
6,399,932
Issue date
Jun 4, 2002
Koninklijke Philips Electronics N.V.
Jeroen Wals
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR THE PREVENTION OF WANDERING
Publication number
20130009777
Publication date
Jan 10, 2013
Koninklijke Philips Electronics N.V.
Ronaldus Maria Aarts
G08 - SIGNALLING
Information
Patent Application
Optical scanning device
Publication number
20030169498
Publication date
Sep 11, 2003
Bernardus Hendrikus Wilhelmus Hendriks
G11 - INFORMATION STORAGE
Information
Patent Application
Optical wavefront modifier
Publication number
20030035356
Publication date
Feb 20, 2003
Sjoerd Stallinga
G02 - OPTICS
Information
Patent Application
Optical scanning head
Publication number
20020175266
Publication date
Nov 28, 2002
Joris Jan Vrehen
G11 - INFORMATION STORAGE
Information
Patent Application
Optical scanning device
Publication number
20020118427
Publication date
Aug 29, 2002
Bernardus Hendrikus Wilhelmus Hendriks
G02 - OPTICS
Information
Patent Application
Optical scanning head
Publication number
20010009538
Publication date
Jul 26, 2001
U.S. PHILIPS CORPORATION
Sjoerd Stallings
G11 - INFORMATION STORAGE
Information
Patent Application
Optical wavefront modifier
Publication number
20010006429
Publication date
Jul 5, 2001
PHILIPS CORPORATION
Jeroen Wals
G02 - OPTICS