Inventor · disambiguated record
Philippe Billaud
Also filed as: BILLAUD PHILIPPE · BILLAUD PHILIPPE JEAN · BILLAUD PHILIPPE JEAN PATRICK
22 granted patents·220 citations·filing 1993–2021
94Inventor score
Top patents by PatentIndex Score
22 records- 0189US8674872B2Method for increasing the time for illumination of targets by a secondary surveillance radarBILLAUD PHILIPPE JEAN PATRICK·Filed 2011·Granted Mar 18, 2014·30 cites·4 claims
- 0280US10823838B2Secondary radar with optimized spatio-temporal managementTHALES SA·Filed 2017·Granted Nov 3, 2020·4 cites·10 claims
- 0370US7936300B2Method for reducing multipath propagation effects during the processing of replies in mode “S”THALES SA·Filed 2007·Granted May 3, 2011·8 cites·10 claims
- 0466US11086006B2Method for measuring antenna patterns of a secondary radar and secondary radar implementing such a methodTHALES SA·Filed 2018·Granted Aug 10, 2021·1 cites·11 claims
- 0565US5406288AMethod and device to improve the probability of validity of the codes of secondary radar responsesTHOMSON CSF·Filed 1993·Granted Apr 11, 1995·43 cites·29 claims
- 0661US7408497B2Method and device for determining a reference value of a response, in particular of a mode S response received by a secondary radarTHALES SA·Filed 2004·Granted Aug 5, 2008·16 cites·8 claims
- 0761US5455586APulse recognition method and device, and use thereof for the filtering of the S mode responses of a secondary radarTHOMSON CSF·Filed 1993·Granted Oct 3, 1995·39 cites·16 claims
- 0860US5341139AMethod and device to detect the garbling of pulses received by a secondary radarTHOMSON CSF·Filed 1993·Granted Aug 23, 1994·33 cites·7 claims
- 0956US11681035B2Meta secondary radarTHALES SA·Filed 2021·Granted Jun 20, 2023·0 cites·11 claims
- 1054US5317317AMethod and device to detect the garbling of pulses received by a secondary radar by phase analysisTHOMSON CSF·Filed 1993·Granted May 31, 1994·24 cites·9 claims
- 1151US11867796B2Secondary radar improving aerial safety via very-long-range ADS-B detectionTHALES SA·Filed 2021·Granted Jan 9, 2024·0 cites·8 claims
- 1251US11366215B2Secondary radar with mode s adaptive beam control for each aircraftTHALES SA·Filed 2020·Granted Jun 21, 2022·0 cites·9 claims
- 1351US11269056B2Method for measuring azimuth accuracy and patterns of the main antenna lobe of a secondary radar, and radar implementing such a methodTHALES SA·Filed 2019·Granted Mar 8, 2022·0 cites·13 claims
- 1450US11604269B2Method for detecting conflicts in the II/SI identification code of a mode S radar with nearby radars, and secondary radar implementing such a methodTHALES SA·Filed 2020·Granted Mar 14, 2023·0 cites·8 claims
- 1549US11163036B2Method for detecting and locating false ADS-B targets and secondary radar system implementing such a methodTHALES SA·Filed 2019·Granted Nov 2, 2021·0 cites·14 claims
- 1648US11635508B2Method for characterizing the density of mode S interrogations and responses and secondary radar implementing such a methodTHALES SA·Filed 2019·Granted Apr 25, 2023·0 cites·13 claims
- 1745US11049403B2Method for measuring, in line operation, certain characteristics of the onboard transponder by using the secondary radarTHALES SA·Filed 2019·Granted Jun 29, 2021·0 cites·12 claims
- 1845US7688250B2Method for pre-detecting responses in a secondary radar or application to the detection of mode S responsesTHALES SA·Filed 2004·Granted Mar 30, 2010·5 cites·13 claims
- 1942US10598779B2Secondary radar able to detect targets at high elevationTHALES SA·Filed 2017·Granted Mar 24, 2020·0 cites·7 claims
- 2042US7619557B2Method and device for filtering a video signal received by a secondary radar, particularly in order to eliminate mode S repliesTHALES SA·Filed 2004·Granted Nov 17, 2009·3 cites·7 claims
- 2137US8860603B2Method for optimizing the management of radar time for secondary radars operating in modesBILLAUD PHILIPPE·Filed 2009·Granted Oct 14, 2014·0 cites·9 claims
- 2237US5432517AMethod and device for the filtering of responses in a secondary radar extractorTHOMSON CSF·Filed 1993·Granted Jul 11, 1995·14 cites·8 claims
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