Inventor · Ottawa, ON, CA

Stephane Dedieu

15Patents
6h-index
6Co-inventors
55Inventor score

Filing activity: Sep 6, 2001 → Jul 17, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US7269263B2 Method of broadband constant directivity beamforming for non linear and non axi-symmetric sensor arrays embedded in an obstacle Electricity 60 Expired
US7010098B2 Ultrasonic proximity detector for a telephone device Electricity 15 Expired
US6741717B2 Device for reducing structural-acoustic coupling between the diaphragm vibration field and the enclosure acoustic modes Electricity 12 Expired
US7724892B2 Method and apparatus for optimizing speakerphone performance based on tilt angle Electricity 8 Active
US7394366B2 Method of detecting audio/video devices within a room Electricity 7 Active
US7461718B2 Loudspeaker enclosure incorporating a leak to compensate for the effect of acoustic modes on loudspeaker frequency response Electricity 6 Expired
US7298862B2 Asymmetrical loudspeaker enclosures with enhanced low frequency response Electricity 6 Expired
US8422719B2 Miniaturized receiver assembly for in-ear noise-isolating earphones Electricity 5 Active
US7792313B2 High precision beamsteerer based on fixed beamforming approach beampatterns Electricity 2 Active
US7778411B2 Universal microphone array stand Electricity 2 Active
US7352859B2 Audio earpiece for wideband telephone handsets Electricity 2 Expired
US7400736B2 Method for extending the frequency range of a beamformer without spatial aliasing Electricity 2 Expired
US7035420B2 Microphone gasket with integrated acoustic resistance Electricity 1 Expired
US10059166B2 Assembly comprising a generator and electric motors, for a vehicle cooling or air-conditioning system Emerging Cross-Sectional Technologies 0 Active
US6978033B2 Microphone gasket with integrated acoustic resistance Electricity 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.