Inventor · disambiguated record
Charles Arnaud
Also filed as: ARNAUD CHARLES
7 granted patents·79 citations·filing 1992–2014
81Inventor score
Top patents by PatentIndex Score
7 records- 0170US6650662B1Method and system for transmitting a DTMF signal with compressed voice in a packet switching networkIBM·Filed 1998·Granted Nov 18, 2003·61 cites·4 claims
- 0264US9886497B2Indexing presentation slidesARNAUD CHARLES·Filed 2014·Granted Feb 6, 2018·2 cites·9 claims
- 0356US8155387B2Method and system for position determination using image deformationARNAUD CHARLES·Filed 2008·Granted Apr 10, 2012·3 cites·19 claims
- 0454US8369578B2Method and system for position determination using image deformationIBM·Filed 2012·Granted Feb 5, 2013·1 cites·18 claims
- 0552US8262228B2Light and color surroundPICARD DOMINIQUE·Filed 2009·Granted Sep 11, 2012·1 cites·11 claims
- 0643US8880332B2People guidance using kiosk and user IDARNAUD CHARLES·Filed 2008·Granted Nov 4, 2014·0 cites·20 claims
- 0734US5255340AMethod for detecting voice presence on a communication lineIBM·Filed 1992·Granted Oct 19, 1993·11 cites·4 claims
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