Inventor · disambiguated record
David Ferreira
Also filed as: FERREIRA DAVID · FERREIRA DAVID HENRY
2 granted patents·4 pending applications·1 citations·filing 2006–2024
30Inventor score
Top patents by PatentIndex Score
6 records- 0162US2024373896A1Yeast-based nutrient and uses thereofDANSTAR FERMENT AG·Filed 2024·Application pending·0 cites
- 0258US7442292B2Liquid visual displaySTANADYNE CORP·Filed 2006·Granted Oct 28, 2008·1 cites·10 claims
- 0341US2007056888A1Filter change indicatorWILLIAMS MICHAEL J·Filed 2006·Application pending·0 cites
- 0438US2008314819A1Filter assembly center tube with upstream diverterFERREIRA DAVID·Filed 2008·Application pending·0 cites
- 0533US2012215326A1Distributed Proportional/Integral/Derivative TuningBROWN LARRY K·Filed 2011·Application pending·0 cites
- 0628US9912064B2Segmented variable-configuration radio antennaFERREIRA DAVID HENRY·Filed 2016·Granted Mar 6, 2018·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →