Inventor · disambiguated record
Albertus Feiken
Also filed as: FEIKEN ALBERTUS
8 granted patents·367 citations·filing 1994–1999
90Inventor score
Top patents by PatentIndex Score
8 records- 0171US5870479ADevice for processing data packetsNEDERLAND PTT·Filed 1994·Granted Feb 9, 1999·70 cites·16 claims
- 0266US6070795AMethod of making recoverable smart card transactions, a method of recovering such a transaction, as well as a smart card allowing recoverable transactionsKONINKL KPN NV·Filed 1997·Granted Jun 6, 2000·110 cites·7 claims
- 0355US5635695AChip card based payment system having an on-card flag for specifying proper completion of a prior card balance replenishment sessionNEDERLAND PTT·Filed 1995·Granted Jun 3, 1997·23 cites·10 claims
- 0450USRE37067EChip card based payment system having an on-card flag for specifying proper completion of a prior card balance replenishment sessionKONINK PTT NEDERLAND NV·Filed 1999·Granted Feb 27, 2001·18 cites·10 claims
- 0549US6249869B1Integrated circuit card, secure application module, system comprising a secure application module and a terminal and a method for controlling service actions to be carried out by the secure application module on the integrated circuit cardKONINK KTN N V·Filed 1997·Granted Jun 19, 2001·79 cites·15 claims
- 0641US6058402AMethod of modifying the functions performed by a command set of a smart cardKONINKL KPN NV·Filed 1997·Granted May 2, 2000·14 cites·20 claims
- 0737US5991412AMethod for protectedly debiting an electronic payment meansKONINKL KPN NV·Filed 1996·Granted Nov 23, 1999·40 cites·25 claims
- 0833US5974145AMethod for cancelling a transaction of an electronic payment means, as well as payment means for application of the methodKONINKL KPN NV·Filed 1996·Granted Oct 26, 1999·13 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →