Inventor · disambiguated record
Franciscus Maria Joannes Willems
Also filed as: WILLEMS FRANCISCUS M J · WILLEMS FRANCISCUS MARIA J · WILLEMS FRANCISCUS MARIA JOANN · WILLEMS FRANCISCUS MARIA JOANNES
9 granted patents·4 pending applications·25 citations·filing 1997–2015
82Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV6NEDERLAND PTT2INTRINSIC ID BV1KALKER ANTONIUS ADRIANUS C M1KONINKL KPN NV1
Top patents by PatentIndex Score
13 records- 0163US7633923B2Transmission system for transmitting an information signal via a plurality of subchannels from a transmitter to a receiverKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Dec 15, 2009·9 cites·10 claims
- 0262US10554398B2Cryptographic key production from a physical unclonable functionINTRINSIC ID BV·Filed 2015·Granted Feb 4, 2020·1 cites·19 claims
- 0354US7392453B2Embedding auxiliary data in an information signalKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jun 24, 2008·2 cites·10 claims
- 0453US8122260B2Shaping classification boundaries in template protection systemsVAN DER VEEN MINNE·Filed 2006·Granted Feb 21, 2012·1 cites·20 claims
- 0546US7109894B2Encoding and decoding a media signal with high and low quality versionsKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Sep 19, 2006·0 cites·14 claims
- 0645US8151168B2Method, apparatus and system for error detection and selective retransmissionOOSTVEEN JOB CORNELIS·Filed 2006·Granted Apr 3, 2012·0 cites·15 claims
- 0740US2007183455A1Method of inserting digital watermarks in one-bit audio filesKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 0839US2008032651A1Relay For Multi-Carrier Wireless Communications SystemKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 0938US2005219080A1Lossless data embeddingKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Application pending·0 cites
- 1037US5986591AContext tree algorithm method and systemNEDERLAND PTT·Filed 1998·Granted Nov 16, 1999·9 cites·10 claims
- 1130US2006075240A1Lossless data embeddingKALKER ANTONIUS ADRIANUS C M·Filed 2004·Application pending·0 cites
- 1226US6150966ASystem, coding section, arrangement, coding apparatus, and methodKONINKL KPN NV·Filed 1997·Granted Nov 21, 2000·2 cites·7 claims
- 1325US5864308ASystem, coding section, arrangement, coding apparatus, and methodNEDERLAND PTT·Filed 1997·Granted Jan 26, 1999·1 cites·8 claims
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