Assignee
DUHAMEL PIERRE
FR·3 granted patents·40 citations·filing 1985–1987
Top patents by PatentIndex Score
3 records- 0150US4831574ADevice for computing a digital transform of a signalDUHAMEL PIERRE·Filed 1987·Granted May 16, 1989·18 cites·7 claims
- 0247US4797847ADiscrete cosine transformerDUHAMEL PIERRE·Filed 1987·Granted Jan 10, 1989·15 cites·3 claims
- 0334US4788654ADevice for real time processing of digital signals by convolutionDUHAMEL PIERRE·Filed 1985·Granted Nov 29, 1988·7 cites·12 claims
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