Inventor · disambiguated record
Pierre Berthet
Also filed as: BERTHET PIERRE
12 granted patents·1 pending application·158 citations·filing 1977–2019
90Inventor score
Top patents by PatentIndex Score
13 records- 0188US4562564AProcess and optical device for generating signals controlling the position of a scanning spot of the tracks of a data carrierTHOMSON CSF·Filed 1983·Granted Dec 31, 1985·32 cites·16 claims
- 0287US4561082AProcess and system for optical recording and reading on a mobile data carrierTHOMSON CSF·Filed 1983·Granted Dec 24, 1985·28 cites·11 claims
- 0386US4553228AMobile pre-etched data carrier and an optical tracking device using such a carrierTHOMSON CSF·Filed 1983·Granted Nov 12, 1985·26 cites·23 claims
- 0482US4556966AInformation carrier disk with angular coding means and a system for driving said disk in rotationTHOMSON CSF·Filed 1982·Granted Dec 3, 1985·27 cites·8 claims
- 0577US4119505AProcess and device for cleaning the butts of worn anodes from an igneous electrolysis cellPECHINEY ALUMINIUM·Filed 1977·Granted Oct 10, 1978·23 cites·5 claims
- 0676US8965775B2Allocation of bits in an enhancement coding/decoding for improving a hierarchical coding/decoding of digital audio signalsVIRETTE DAVID·Filed 2010·Granted Feb 24, 2015·7 cites·11 claims
- 0765US4669077AProcess and system for optical recording and reading on a mobile data carrierTHOMSON CSF·Filed 1985·Granted May 26, 1987·12 cites·6 claims
- 0856US8812327B2Coding/decoding of digital audio signalsVIRETTE DAVID·Filed 2010·Granted Aug 19, 2014·1 cites·12 claims
- 0951US11062714B2Ambisonic encoder for a sound source having a plurality of reflectionsMIMI HEARING TECH GMBH·Filed 2019·Granted Jul 13, 2021·0 cites·12 claims
- 1050US8250444B2Iterative decoding in a mesh network, corresponding method and systemLE BARS PHILIPPE·Filed 2008·Granted Aug 21, 2012·2 cites·20 claims
- 1145US10475458B2Ambisonic encoder for a sound source having a plurality of reflectionsMIMI HEARING TECH GMBH·Filed 2016·Granted Nov 12, 2019·0 cites·33 claims
- 1243US9218817B2Low-delay sound-encoding alternating between predictive encoding and transform encodingRAGOT STÉPHANE·Filed 2011·Granted Dec 22, 2015·0 cites·16 claims
- 1334US2017287499A1Method and apparatus for enhancing sound sourcesTHOMSON LICENSING·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →