David A Schafir

Title: David A. Schafir: Innovator in Implantable Blood Pump Technology

Introduction

David A. Schafir is a notable inventor based in Miami Shores, FL (US). He has made significant contributions to the field of medical technology, particularly in the development of implantable blood pumps. With a total of 3 patents to his name, Schafir's work is instrumental in advancing healthcare solutions.

Latest Patents

Among his latest innovations, Schafir has developed a passive thrust bearing angle for an implantable blood pump. This design features a tube with an inner wall, where the impeller rotates within the tube. During operation, the distance between the inner wall and the thrust bearing decreases as the impeller's speed increases. Another significant patent is the pulsatile blood pump via contraction with smart material. This invention includes an inflow cannula that defines an inlet at a proximal end and an opposite distal end, configured to constrict the lumen for improved functionality.

Career Highlights

David A. Schafir is currently associated with Heartware, Inc., a company dedicated to developing innovative medical devices. His work at Heartware has positioned him as a key player in the advancement of cardiac assist technologies.

Collaborations

Throughout his career, Schafir has collaborated with talented professionals, including Fernando Casas and Christopher M. Michelena. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking medical solutions.

Conclusion

David A. Schafir's contributions to implantable blood pump technology highlight his commitment to improving patient care through innovation. His patents reflect a deep understanding of medical engineering and a dedication to advancing healthcare solutions.