Peter Joseph Ayre

Title: Inventor Spotlight: Peter Joseph Ayre

Introduction

Peter Joseph Ayre, an accomplished inventor based in Crows Nest, Australia, holds an impressive portfolio of 10 patents. His contributions primarily focus on advancements in medical technology, specifically in active implantable devices and rotary blood pumps. Ayre's innovative spirit and engineering prowess have significantly impacted the field of biomedical devices.

Latest Patents

Among his latest innovations is the "Percutaneous Lead," which features a lead assembly designed for an active implantable device. This assembly includes a sheath with multiple wires extending from its proximal to distal ends. These wires facilitate power to the device, while the distal end features at least one electrode that communicates with sensor electronics. Notably, at least one electrode is positioned on the outer layer of the lead assembly, enabling it to detect acceleration and electrical signals from an organ.

Another significant invention is the "Control Systems for Rotary Blood Pumps," which pertains to a sophisticated control mechanism for rotary blood pumps used to circulate blood in patients. This system is designed to measure and vary the pump's speed in response to the pulsatility index of the patient. It maintains this index at a predetermined value, contributing to better patient outcomes. Additionally, it can calculate the second derivative of the instantaneous speed of the pump, allowing for the detection of suction events and prevention of potential complications.

Career Highlights

Peter Joseph Ayre has made notable contributions while working at esteemed companies such as Thoratec Corporation and Ventrassist Pty Ltd. His roles at these institutions have enabled him to advance in the field of medical devices and improve device functionality for better patient care.

Collaborations

Throughout his career, Ayre has collaborated with talent such as Geoffrey Douglas Tansley and Peter Andrew Watterson. These partnerships have fostered innovative ideas and resulted in significant developments in medical technology.

Conclusion

Peter Joseph Ayre stands out as a beacon of innovation in the realm of medical devices. With a decade of patented inventions, his work continues to transform healthcare by enhancing the functionality of critical medical equipment. Ayre’s dedication to improving patient outcomes reflects the vital role inventors play in advancing technology and medicine.