Inventor · disambiguated record
Joel Perret
Also filed as: PERRET JOEL · PERRET JOëL
9 granted patents·1 pending application·108 citations·filing 1985–2016
88Inventor score
Top patents by PatentIndex Score
10 records- 0175US5017340ATemperature compensated resistive type sensor for the measurement of relative concentrations of fluid reactive speciesTHOMSON CSF·Filed 1989·Granted May 21, 1991·37 cites·20 claims
- 0264US4741817AElectrochemical sensor for the concentration of aspects in a fluid mixture and system for regulating the richness of an air-fuel mixture utilizing such a sensorSOCAPEX·Filed 1985·Granted May 3, 1988·27 cites·21 claims
- 0354US11036184B2Method of fabrication of a black watch dial, and said black watch dialFEHR et Cie SA·Filed 2016·Granted Jun 15, 2021·0 cites·20 claims
- 0448US5087275AElectrochemical sensor having microcavitiesTHOMSON CSF·Filed 1990·Granted Feb 11, 1992·12 cites·2 claims
- 0544US6198022B1Transgenic plants belonging to the species Cucumis meloLIMAGRAIN HOLDING GROUPE·Filed 1998·Granted Mar 6, 2001·7 cites·6 claims
- 0643US4956073AMethod to make microcavities and its application to an electrochemical sensorTHOMSON CSF·Filed 1988·Granted Sep 11, 1990·8 cites·7 claims
- 0741US5429737AElectrochemical sensor with integrated structure for the measurement of relative concentrations of reactive speciesTHOMSON CSF·Filed 1993·Granted Jul 4, 1995·10 cites·7 claims
- 0839US5422259ATransgenic plants belonging to the species Cucumis meloBIOSEM·Filed 1993·Granted Jun 6, 1995·6 cites·11 claims
- 0931US2005011027A1Contact actuator with contact force controlISMECA SEMICONDUCTOR HOLDING·Filed 2004·Application pending·0 cites
- 1028US5789656ATransgenic plants belonging to the species Cucumis meloBIOSEM·Filed 1995·Granted Aug 4, 1998·1 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →