John P Wickham

Title: Innovations by John P Wickham

Introduction

John P Wickham is a notable inventor based in Five Dock, Australia. He has made significant contributions to the field of cardiac devices, holding a total of seven patents. His work focuses on improving the reliability and functionality of implantable cardiac devices.

Latest Patents

One of Wickham's latest patents is an arrhythmia classification system with a reliability indication. This innovative system allows an implantable cardiac device to develop a reliability indicator for cardiac classification based on the presence or absence of noise. If the classification is deemed unreliable, a robust therapy is applied until the cardiac condition is confirmed. Another significant patent involves an apparatus with noise classification in an implantable cardiac device. This device includes electrodes for sensing and pacing the heart, and optionally, defibrillation electrodes. The system processes the electrocardiogram (ECG) with a noise component sensed in the heart to derive raw sense signals. These signals indicate whether the sensed QRS complexes fall outside a certain range, which is dynamically adjusted to compensate for noise.

Career Highlights

Wickham has worked with prominent companies in the medical technology sector, including Telectronics Pacing Systems, Inc. and Pacesetter, Inc. His experience in these organizations has contributed to his expertise in developing advanced cardiac devices.

Collaborations

Throughout his career, Wickham has collaborated with notable professionals such as David