Inventor · disambiguated record
Gerrit Roelofsen
Also filed as: ROELOFSEN GERRIT
5 granted patents·4 pending applications·102 citations·filing 1992–2002
79Inventor score
Top patents by PatentIndex Score
9 records- 0171US5870479ADevice for processing data packetsNEDERLAND PTT·Filed 1994·Granted Feb 9, 1999·70 cites·16 claims
- 0246US7159245B1Method for protecting a portable cardNOKIA CORP·Filed 2000·Granted Jan 2, 2007·1 cites·10 claims
- 0341US7162031B1Method and device for cryptographically processing dataNOKIA CORP·Filed 1999·Granted Jan 9, 2007·17 cites·34 claims
- 0440US5278906ASystem for encoding data presented with a first coding device and for decoding encoded data with a second coding device, and coding device for use in the systemNEDERLAND PTT·Filed 1992·Granted Jan 11, 1994·14 cites·6 claims
- 0531US2005108552A1Security method and systemFiled 2002·Application pending·0 cites
- 0630US2004146186A1Method and system for processing personal characteristicsFiled 2002·Application pending·0 cites
- 0730US2002194481A1Method for authenticating filesKONINKL KPN NV·Filed 2002·Application pending·0 cites
- 0827US7614086B2Monitoring apparatus, computer program and network for secure data storageTNO·Filed 2002·Granted Nov 3, 2009·0 cites·30 claims
- 0926US2004179712A1Method and sysem and data source for processing of image dataFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →