Inventor · San Mateo, CA, US

Fernando Casas

35Patents
12h-index
16Co-inventors
74Inventor score

Filing activity: Jan 20, 2012 → Mar 14, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9492601B2 Suction detection on an axial blood pump using BEMF data Human Necessities 55 Active
US9511179B2 Flow estimation in a blood pump Human Necessities 49 Active
US9427508B2 Axial flow pump pressure algorithm Human Necessities 25 Active
US11446481B2 Axial pump pressure algorithm with field oriented control Human Necessities 22 Active
US11311711B2 Axial blood pump with impeller rinse operation Human Necessities 22 Active
US11389639B2 Anti-thrombus surface potential ceramic element Mechanical Engineering; Lighting; Heating 21 Active
US11826127B2 Intra ventricular ambulatory implantable PV loop system Human Necessities 16 Active
US11806518B2 Passive thrust bearing angle Mechanical Engineering; Lighting; Heating 16 Active
US11065434B2 Blood pump with impeller rinse operation Human Necessities 14 Active
US9675742B2 Fiducial point optimization Human Necessities 14 Active
US11534596B2 Pulsatile blood pump via contraction with smart material Human Necessities 13 Active
US11273299B2 Heart rate measurement using blood pump impeller location Human Necessities 12 Active
US11554260B2 Multi-input speed response algorithm for a blood pump Human Necessities 10 Active
US11376419B2 Dynamic HQ for closed loop control Human Necessities 10 Active
US11653841B2 MAP estimation on VAD patients Human Necessities 10 Active
US11154701B2 Heart rate determination based on VAD current waveform Human Necessities 10 Active
USD945804S1 Table General 4 Active
US10589011B2 Field-oriented control for control of blood pump motor Human Necessities 1 Active
US10420870B2 Heart rate determination based on VAD current waveform Human Necessities 1 Active
US10856745B2 Intra ventricular ambulatory implantable PV loop system Human Necessities 1 Active
US12042646B2 Heart rate measurement using blood pump impeller location Human Necessities 0 Active
US10786612B2 Instrumented driveline using a flexible artificial skin sensory array Human Necessities 0 Active
US10744247B2 Implantable pump impeller thermal knockdown Electricity 0 Active
US10080829B2 Fiducial point optimization Human Necessities 0 Active
US10737006B2 Fiducial point optimization Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.