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Franciscus Nicolaas Martinus Hooijschuur
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Emmen, NL
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Patents Grants
last 30 patents
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Patent Grant
Controlling attenuation of an antenna signal in a communication ter...
Patent number
8,005,431
Issue date
Aug 23, 2011
Sony Ericsson Mobile Communications AB
Jacobus Cornelis Haartsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Fully Integrated Small Stereo Headset
Publication number
20120052810
Publication date
Mar 1, 2012
Johannes Lucas Schreuder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
CONTROLLING ATTENUATION OF AN ANTENNA SIGNAL IN A COMMUNICATION TER...
Publication number
20100069014
Publication date
Mar 18, 2010
Sony Ericsson Mobile Communications AB
Jacobus Cornelis Haartsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE