2017
Concept start
Initial membrane-pump thinking: chamber, membrane, controllable linear drive.
Development logbook
Technical milestones since 2017 — engineering decisions, not clinical claims.
2019
Mechanical membrane principle
Focus on pressure plate, valve phases and repeatable stroke.
2021
Systemic/pulmonary split
High-pressure systemic side and low-pressure pulmonary side as separate modules.
2023
Microaxial pump
Miniaturization of pulmonary baseline pump — 21 mm concept target.
2024
Pulse chamber & bypass
Additional pulsatility, pressure buffer and two-stage bypass safety logic.
2025
Energy & charging
BMS module and inductive charging concept integrated into system dossier.
Current
Preclinical stage
Transition from concept documentation to validation planning and bench design.