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Inventor
WONDOLLEK KAY-CHRISTIAN
DE
2 patents
Patents
2 patents
US7721100B2
May 18, 2010
Granting an access to a computer-based object
SIEMENS AG
1 citations
44
US7711957B2
May 4, 2010
Granting access to a computer-based object
SIEMENS AG
1 citations
44