Inventor · disambiguated record
Brian Steffens
Also filed as: STEFFENS BRIAN · STEFFENS BRIAN J
11 granted patents·1 pending application·44 citations·filing 2007–2025
86Inventor score
Top patents by PatentIndex Score
12 records- 0184US11141517B2OxygenatorMEDTRONIC INC·Filed 2018·Granted Oct 12, 2021·2 cites·20 claims
- 0279US2025235592A1OxygenatorMEDTRONIC INC·Filed 2025·Application pending·0 cites
- 0375US8795591B2Dual outlet oxygenator for treating blood in an extracorporeal blood circuitROLLER STEPHEN·Filed 2012·Granted Aug 5, 2014·14 cites·20 claims
- 0474US12274821B2OxygenatorMEDTRONIC INC·Filed 2021·Granted Apr 15, 2025·0 cites·17 claims
- 0573US8409124B2Blood pump system user interface alarm managementSTEFFENS BRIAN J·Filed 2007·Granted Apr 2, 2013·21 cites·19 claims
- 0665US9511178B2Reducing centrifugal pump bearing wear through dynamic magnetic couplingNAIDYHORSKI ROGER A·Filed 2012·Granted Dec 6, 2016·5 cites·14 claims
- 0761US10570904B2Reducing centrifugal pump bearing wear through dynamic magnetic couplingMEDTRONIC INC·Filed 2018·Granted Feb 25, 2020·0 cites·16 claims
- 0860US12370294B2Systems and methods for oxygenator performance evaluationMEDTRONIC VASCULAR INC·Filed 2021·Granted Jul 29, 2025·0 cites·20 claims
- 0957US9945382B2Reducing centrifugal pump bearing wear through dynamic magnetic couplingMEDTRONIC INC·Filed 2016·Granted Apr 17, 2018·0 cites·9 claims
- 1057US8382678B2Display of target cardiac flow based on cardiac index calculationMEDTRONIC INC·Filed 2007·Granted Feb 26, 2013·2 cites·8 claims
- 1148US10940257B2Systems and methods for oxygenator performance evaluationMEDTRONIC VASCULAR INC·Filed 2017·Granted Mar 9, 2021·0 cites·18 claims
- 1246US9075511B2Display of target cardiac flow based on cardiac index calculationMEDTRONIC INC·Filed 2013·Granted Jul 7, 2015·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →