Inventor · disambiguated record
Rob Pieterse
Also filed as: PIETERSE ROB
12 granted patents·1 pending application·597 citations·filing 1994–2002
94Inventor score
Top patents by PatentIndex Score
13 records- 0186US5714741ADevice for transparent interaction between an IC card and a remote terminalNEDERLAND PTT·Filed 1996·Granted Feb 3, 1998·151 cites·21 claims
- 0282US6027028AConnector formed as a sleeve pushed over a standard chip cardKONINKL KPN NV·Filed 1997·Granted Feb 22, 2000·101 cites·11 claims
- 0374US6088127ADevice and method for forwarding electronic messagesKONINKL KPN NV·Filed 1997·Granted Jul 11, 2000·52 cites·28 claims
- 0458US5574929AProcessor circuit comprising a first processor, a memory and a peripheral circuit, and system comprising the processor circuit and a second processorNEDERLAND PTT·Filed 1994·Granted Nov 12, 1996·36 cites·11 claims
- 0555US5907832AMethod of debiting an electronic payment meansNEDERLAND PTT·Filed 1996·Granted May 25, 1999·79 cites·17 claims
- 0647US6080064ADevice for playing games via a communications network, and a game system using a communications networkNEDERLAND PTT·Filed 1997·Granted Jun 27, 2000·28 cites·6 claims
- 0746US6369723B1Replacement of special characters in a data streamKONINKL KPN NV·Filed 1999·Granted Apr 9, 2002·27 cites·20 claims
- 0846US6061664ASystem for facilitating the ordering and paying of services by means of a communication networkNEDERLAND PTT·Filed 1996·Granted May 9, 2000·65 cites·20 claims
- 0942US2005120075A1Method, system and agent for transmitting information over a communication networkFiled 2002·Application pending·0 cites
- 1041US7058614B1Method and devices for printing a franking mark on a documentPTT POST HOLDINGS BV·Filed 1999·Granted Jun 6, 2006·16 cites·20 claims
- 1140US5560031AProcessor circuit comprising a first processor, and system comprising the processor circuit and a second processorNEDERLAND PTT·Filed 1994·Granted Sep 24, 1996·16 cites·10 claims
- 1238US6076073AMethod of debiting an electronic payment meansKONINKL KPN NV·Filed 1999·Granted Jun 13, 2000·23 cites·41 claims
- 1324US6851619B1Method and devices for printing a franking mark on a documentPTT POST HOLDINGS BV·Filed 1999·Granted Feb 8, 2005·3 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →