David Pires

Title: Innovations by David Pires in Electrical Filter Technology

Introduction

David Pires is an accomplished inventor based in Vancouver, Canada. He has made significant contributions to the field of electrical filters, holding 2 patents that showcase his innovative approach to technology. His work focuses on enhancing the performance and adaptability of tubular metal powder filters.

Latest Patents

David Pires' latest patents include advancements in systems and devices for electrical filters. These innovations involve adaptations and improvements to tubular metal powder filters, which include employing cross-sectional geometries of various shapes. He has aligned the inner conductor off-axis and replaced the inner conductive wire with a conductive trace or a superconductive trace carried by a printed circuit board. Additionally, he has combined multiple filters within a single common outer conductive housing and employed meandering and other non-parallel signal paths. These adaptations are designed to accommodate both single-ended and differential signaling, as well as superconducting and non-superconducting applications.

Another of his patents also focuses on systems and devices for electrical filters, featuring non-circular cross-sectional geometries. Similar to his previous work, he has aligned the inner conductor off-axis and replaced the inner conductive wire with a conductive trace on a printed circuit board. The combination of multiple filters within a single common outer conductive housing and the use of meandering and non-parallel signal paths are also present in this patent. These improvements aim to enhance the functionality of electrical filters in various applications.

Career Highlights

David Pires is currently associated with D-Wave Systems Inc., a company known for its pioneering work in quantum computing. His role at the company allows him to further explore and develop innovative technologies in the field of electrical engineering.

Collaborations

David has collaborated with notable professionals in his field, including Murray C. Thom and Sergey V. Uchaykin. Their combined expertise contributes to the advancement of technologies related to electrical filters.

Conclusion

David Pires is a notable inventor whose work in electrical filter technology has led to significant advancements. His patents reflect a commitment to innovation and improvement in the field, making him a valuable contributor to the industry.