Inventor · disambiguated record
Walter Hinz
Also filed as: HINZ WALTER
9 granted patents·31 citations·filing 1995–2015
83Inventor score
Top patents by PatentIndex Score
9 records- 0169US7433848B1System for carrying out a transactionGIESECKE & DEVRIENT GMBH·Filed 2000·Granted Oct 7, 2008·6 cites·12 claims
- 0262US9277406B2Methods and system for secure communication between an RFID tag and a readerGIESECKE & DEVRIENT GMBH·Filed 2013·Granted Mar 1, 2016·1 cites·18 claims
- 0356USD379825SPoint of sale terminalIBM·Filed 1995·Granted Jun 10, 1997·10 cites·1 claims
- 0454US9396372B2Method for monitoring a system comprising a number of readers and a plurality of portable communication unitsGIESECKE & DEVRIENT GMBH·Filed 2013·Granted Jul 19, 2016·0 cites·14 claims
- 0554US8327035B2Method for executing an application with the aid of a portable data storage mediumSPITZ STEPHAN·Filed 2007·Granted Dec 4, 2012·0 cites·23 claims
- 0650USD393479SPoint of sale terminalIBM·Filed 1995·Granted Apr 14, 1998·7 cites·1 claims
- 0747US9490970B2Methods and system for secure communication between an RFID tag and a readerGIESECKE & DEVRIENT GMBH·Filed 2015·Granted Nov 8, 2016·0 cites·16 claims
- 0847USD372936SControl unit with a printerIBM·Filed 1995·Granted Aug 20, 1996·7 cites·1 claims
- 0934US8892678B2Writing operating data into a portable data carrierENGLBRECHT ERICH·Filed 2008·Granted Nov 18, 2014·0 cites·25 claims
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