Inventor · disambiguated record
Martial Dufour
Also filed as: DUFOUR MARTIAL · DUFOUR MARTIAL J
4 granted patents·260 citations·filing 1992–2002
82Inventor score
Top patents by PatentIndex Score
4 records- 0191US7340375B1Method and apparatus for noise floor estimationCA MINISTER INDUSTRY·Filed 2000·Granted Mar 4, 2008·120 cites·37 claims
- 0287US7151790B1Automatic signal extraction and analysis from time-frequency representationCA MINISTER INDUSTRY·Filed 2002·Granted Dec 19, 2006·62 cites·23 claims
- 0382US5187872AAutomatic calibration of magnetic compassesUNITED KINGDOM GOVERNMENT·Filed 1992·Granted Feb 23, 1993·69 cites·48 claims
- 0446US6700537B2Method for calibrating a wideband direction finding systemCANADA NATURAL RESOURCES·Filed 2001·Granted Mar 2, 2004·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →