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Martijn Beukema
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Brussels, BE
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Patents Grants
last 30 patents
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Patent Grant
Illuminated sign for displaying a command and/or notice for taxiing...
Patent number
8,884,786
Issue date
Nov 11, 2014
ADB BVBA
Martijn Beukema
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Articles comprising an optical fibre with a fibre bragg grating and...
Patent number
7,809,029
Issue date
Oct 5, 2010
NKT Photonics A/S
Christian Vestergaard Poulsen
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ILLUMINATED SIGN FOR DISPLAYING A COMMAND AND/OR NOTICE FOR TAXIING...
Publication number
20120119924
Publication date
May 17, 2012
Martijn Beukema
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
System Comprising a Low Phase Noise Waveguide Laser, a Method of It...
Publication number
20070263676
Publication date
Nov 15, 2007
KOHERAS A/S
Martijn Beukema
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Articles comprising an optical fibre with a fibre bragg grating and...
Publication number
20070183464
Publication date
Aug 9, 2007
KOHERAS A/S
Christian Vestergaard Poulsen
G02 - OPTICS