Thomas R Johnson

Title: Thomas R Johnson: Innovator in Implantable Blood Pump Technology

Introduction

Thomas R Johnson is a notable inventor based in Franklin, MA (US). He has made significant contributions to the field of medical technology, particularly in the development of implantable blood pumps. With a total of 5 patents to his name, Johnson's work has advanced the capabilities of these critical devices.

Latest Patents

One of Johnson's latest patents is focused on updating a VAD (ventricular assist device) system without stopping the pump. This innovative remote controller updating system allows for seamless updates to an implantable blood pump, ensuring that the device remains functional and up-to-date. The system includes an implantable blood pump, an implantable controller, and a pump driveline with a data network connection. Additionally, it features a pump connector and a system update assembly that allows for easy updates without interrupting the pump's operation.

Another significant patent by Johnson is the axial pump pressure algorithm with field-oriented control. This method involves controlling an implantable blood pump by detecting when the pressure in the housing exceeds a certain threshold. In response, the system executes a vector control command to adjust the impeller's position, enhancing the pump's efficiency and safety.

Career Highlights

Throughout his career, Thomas R Johnson has worked with various companies, including Heartware, Inc. His experience in the medical technology sector has allowed him to develop groundbreaking solutions that improve patient care and outcomes.

Collaborations

Johnson has collaborated with notable professionals in the field, including Fernando Casas and Carlos Reyes. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Thomas R Johnson's contributions to implantable blood pump technology demonstrate his commitment to innovation in the medical field. His patents reflect a deep understanding of the complexities involved in medical device development, ultimately benefiting patients who rely on these life-saving technologies.