Assignee
LUETZELBERGER DIRK
DE·2 granted patents·5 citations·filing 2005–2010
Top patents by PatentIndex Score
2 records- 0162US9594991B2Method, reader and system for finding objectsLUETZELBERGER DIRK·Filed 2010·Granted Mar 14, 2017·3 cites·13 claims
- 0250US8452986B2Security unit and protection system comprising such security unit as well as method for protecting dataLUETZELBERGER DIRK·Filed 2005·Granted May 28, 2013·2 cites·20 claims
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