Inventor · disambiguated record
David A. Ferrer
Also filed as: FERRER DAVID A
11 granted patents·1 pending application·157 citations·filing 2002–2023
91Inventor score
Top patents by PatentIndex Score
12 records- 0194US11883335B2Medical products storage device including access controlHELMER SCIENT LLC·Filed 2022·Granted Jan 30, 2024·3 cites·12 claims
- 0294US9579245B2Medical products storage device including access controlHELMER INC·Filed 2014·Granted Feb 28, 2017·20 cites·27 claims
- 0389US7298280B2Lighted fluid flow indication apparatusAMERIFLO INC·Filed 2004·Granted Nov 20, 2007·54 cites·24 claims
- 0484US10821044B2Medical products storage device including access controlHELMER INC·Filed 2017·Granted Nov 3, 2020·4 cites·19 claims
- 0582US6845973B2Air spring with restraining cylinderBFS DIVERSIFIED PRODUCTS LLC·Filed 2002·Granted Jan 25, 2005·24 cites·9 claims
- 0679US12251342B2Medical products storage device including access controlHELMER SCIENT LLC·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
- 0777US8230859B1Method and apparatus for regulating fluidVOEGE JAMES A·Filed 2009·Granted Jul 31, 2012·18 cites·19 claims
- 0876US8146592B2Method and apparatus for regulating fluid flow or conserving fluid flowVOEGE JAMES A·Filed 2005·Granted Apr 3, 2012·20 cites·51 claims
- 0973US7448594B2Fluid regulatorAMERIFLO INC·Filed 2005·Granted Nov 11, 2008·8 cites·28 claims
- 1065US7617826B1ConserverAMERIFLO INC·Filed 2007·Granted Nov 17, 2009·6 cites·16 claims
- 1164US11534356B2Medical products storage device including access controlHELMER INC·Filed 2020·Granted Dec 27, 2022·0 cites·18 claims
- 1243US2005103387A1Quick connect apparatusFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →