Inventor · disambiguated record
David Costa
Also filed as: COSTA DAVID · COSTA DAVID R
5 granted patents·1 pending application·67 citations·filing 1997–2017
81Inventor score
Top patents by PatentIndex Score
6 records- 0185US10572928B2Method and system for recommending products based on a ranking cocktailFREDHOPPER B V·Filed 2017·Granted Feb 25, 2020·10 cites·18 claims
- 0285US9773270B2Method and system for recommending products based on a ranking cocktailFREDHOPPER B V·Filed 2013·Granted Sep 26, 2017·23 cites·14 claims
- 0358US6744276B1Serial digital audio data port with multiple functional configurationsGRASS VALLEY US INC·Filed 2002·Granted Jun 1, 2004·9 cites·15 claims
- 0453US2009313067A1System and method for business to business sales and marketing integrationVISA USA INC·Filed 2009·Application pending·0 cites
- 0540US6157593APower envelope shaperUS NAVY·Filed 1999·Granted Dec 5, 2000·18 cites·15 claims
- 0629US5828625AEcho simulator for active sonarUS NAVY·Filed 1997·Granted Oct 27, 1998·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →