Inventor · disambiguated record
Philippe Levionnais
Also filed as: LEVIONNAIS PHILIPPE · LEVIONNAIS PHILIPPE MICHEL
18 granted patents·6 pending applications·217 citations·filing 1989–2021
92Inventor score
Top patents by PatentIndex Score
24 records- 0194US6807410B1Electronic payment process and system for implementing this processFRANCE TELECOM·Filed 2000·Granted Oct 19, 2004·147 cites·21 claims
- 0285US10728728B2Method and a device for managing contactless applicationsORANGE·Filed 2016·Granted Jul 28, 2020·5 cites·10 claims
- 0379US9088066B2Antenna for an NFC deviceLEVIONNAIS PHILIPPE·Filed 2011·Granted Jul 21, 2015·6 cites·8 claims
- 0477US10693526B2Device and method for wireless communcationORANGE·Filed 2016·Granted Jun 23, 2020·3 cites·7 claims
- 0577US8670801B2NFC for mobile telephoneLEVIONNAIS PHILIPPE·Filed 2011·Granted Mar 11, 2014·5 cites·9 claims
- 0673US9491273B2Shell for mobile telephone with NFC functionalityLEVIONNAIS PHILIPPE·Filed 2011·Granted Nov 8, 2016·4 cites·14 claims
- 0771US8761667B2Mobile telephone and NFC communicationLEVIONNAIS PHILIPPE·Filed 2010·Granted Jun 24, 2014·3 cites·9 claims
- 0859US10833777B2Method of personalizing a secure transaction during a radio communicationORANGE·Filed 2017·Granted Nov 10, 2020·1 cites·16 claims
- 0955US2004054560A1Method for managing evidence of a product or service reservation and device thereforFiled 2001·Application pending·0 cites
- 1051US12250543B2Method and device for supplying a terminal of a first user with a biometric signature of a second userORANGE·Filed 2021·Granted Mar 11, 2025·0 cites·15 claims
- 1151US12141801B2Method and device for authenticating a user using the conductivity of the human bodyORANGE·Filed 2020·Granted Nov 12, 2024·0 cites·16 claims
- 1249US12224806B2Method and device for recognizing a userORANGE·Filed 2019·Granted Feb 11, 2025·0 cites·20 claims
- 1348US10990770B2Portable object and NFC antenna thereofORANGE·Filed 2017·Granted Apr 27, 2021·0 cites·18 claims
- 1447US2024080065A1Method and device for adapting a near-field communicationORANGE·Filed 2021·Application pending·0 cites
- 1546US2023011533A1Electrically Charging a Circuit BoardORANGE·Filed 2020·Application pending·0 cites
- 1645US2016165382A1Electronic entity for a mobile terminalORANGE·Filed 2014·Application pending·0 cites
- 1742US2024080109A1Device and method for processing a near-field communicationORANGE·Filed 2021·Application pending·0 cites
- 1840US5083013ASystem for remote information interchange between a portable object and a stationFRANCE ETAT·Filed 1989·Granted Jan 21, 1992·16 cites·28 claims
- 1939US11509402B2Method and system for recognizing a user during a radio communication via the human bodyORANGE·Filed 2018·Granted Nov 22, 2022·0 cites·12 claims
- 2038US5818297ADigital demodulator for a phase-modulated signalFRANCE TELECOM·Filed 1997·Granted Oct 6, 1998·12 cites·5 claims
- 2138US2015333790A1A mobile telephone shell and a mobile terminalORANGE·Filed 2013·Application pending·0 cites
- 2233US5184001ASystem for remote information interchange between a portable object and a stationFRANCE ETAT·Filed 1991·Granted Feb 2, 1993·9 cites·10 claims
- 2332US9291703B2Method and a device for identifying the position of a transponderASSADI HOUSSEM·Filed 2012·Granted Mar 22, 2016·0 cites·5 claims
- 2432US5734333ADevice with spectral purity for the remote exchange of information between a portable object and a stationFRANCE TELECOM·Filed 1996·Granted Mar 31, 1998·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →