Inventor · disambiguated record
Ralf Hauser
Also filed as: HAUSER RALF · HAUSER RALF CH
4 granted patents·2 pending applications·481 citations·filing 1996–2014
80Inventor score
Top patents by PatentIndex Score
6 records- 0187US5778065AMethod and system for changing an authorization password or key in a distributed communication networkIBM·Filed 1996·Granted Jul 7, 1998·225 cites·8 claims
- 0274US6061789ASecure anonymous information exchange in a networkIBM·Filed 1996·Granted May 9, 2000·244 cites·13 claims
- 0350US2004148254A1Method for performing a secure cash-free payment transaction and a cash-free payment systemFiled 2002·Application pending·0 cites
- 0446US10519792B2Run-in coating based on metal fibersMTU Aero Engines AG·Filed 2014·Granted Dec 31, 2019·0 cites·3 claims
- 0544US6732655B1Ignition device for restraint means in a vehicleBOSCH GMBH ROBERT·Filed 1999·Granted May 11, 2004·12 cites·5 claims
- 0636US2008212771A1Method and Devices For User AuthenticationPRIVASPHERE AG·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →