Inventor · disambiguated record
Pierre Dufilie
Also filed as: DUFILIE PIERRE · DUFILIE PIERRE A
14 granted patents·1 pending application·151 citations·filing 1989–2021
92Inventor score
Top patents by PatentIndex Score
15 records- 0181US11121473B2Compact cavity-backed discone arrayMASSACHUSETTS INST TECHNOLOGY·Filed 2020·Granted Sep 14, 2021·2 cites·24 claims
- 0275US5936487ADifferential input/output surface acoustic wave device with proximity couplingTHOMSON CSF·Filed 1998·Granted Aug 10, 1999·28 cites·13 claims
- 0373US9232315B2Monolithically applied heating elements on saw substrateMARTIN TOM A·Filed 2011·Granted Jan 5, 2016·6 cites·26 claims
- 0472US10236593B2Stacked patch antenna array with castellated substrateMASSACHUSETTS INST TECHNOLOGY·Filed 2016·Granted Mar 19, 2019·2 cites·22 claims
- 0570US9118300B2SAW device with heat efficient temperature controllerPHONON CORP·Filed 2013·Granted Aug 25, 2015·5 cites·15 claims
- 0670US8339324B1Wideband biconical antenna with helix feed for an above-mounted antennaDUFILIE PIERRE A·Filed 2009·Granted Dec 25, 2012·10 cites·20 claims
- 0762US5307035ALow loss surface wave filterTHOMSON CSF·Filed 1991·Granted Apr 26, 1994·17 cites·7 claims
- 0862US5264751AUnilateral surface wave transducerTHOMSON CSF·Filed 1992·Granted Nov 23, 1993·17 cites·5 claims
- 0962US5021699AInterdigital transducer for surface acoustic wave filterTHOMSON CSF·Filed 1989·Granted Jun 4, 1991·13 cites·2 claims
- 1059US6011344ASurface acoustic wave transducer driven in differential modeTHOMSON CSF·Filed 1996·Granted Jan 4, 2000·14 cites·2 claims
- 1158US5357228ASurface acoustic wave filter having channels which are offsetTHOMSON CSF·Filed 1991·Granted Oct 18, 1994·15 cites·8 claims
- 1256US5550793AUnidirectional wave transducerTHOMSON CSF·Filed 1995·Granted Aug 27, 1996·14 cites·8 claims
- 1344US2024421487A1Stacked patch antenna having spacersMASSACHUSETTS INST TECHNOLOGY·Filed 2021·Application pending·0 cites
- 1442US11239569B2Octave band stacked microstrip patch phased array antennaMASSACHUSETTS INST TECHNOLOGY·Filed 2020·Granted Feb 1, 2022·0 cites·14 claims
- 1541US6313717B1Acoustic filter with two different channels with compensation for rejectionTHOMSON CSF·Filed 1999·Granted Nov 6, 2001·8 cites·6 claims
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