David Johnson

Title: David Johnson - Innovator in Electrode Assembly Technology

Introduction

David Johnson is a notable inventor based in Monrovia, CA (US). He has made significant contributions to the field of medical technology, particularly in the design of electrode assemblies for catheter applications. His innovative approach has led to the development of a unique patent that enhances the functionality of medical devices.

Latest Patents

David Johnson holds a patent for a "Spine construction for basket catheter." This invention involves constructing a spine of an electrode assembly by simultaneously deploying a plurality of individual bobbins of lead wire radially around the longitudinal axis of a polymeric tube. A free end of lead wire from each bobbin is electrically connected to a respective electrode, which are sequentially installed from a distal first location on the polymeric tube to a proximal location. Each lead wire may be helically wound around the polymeric tube between the electrode to which the lead wire is electrically connected and a proximally adjacent electrode, ensuring that each lead wire between adjacent pairs of electrodes has an alternating direction of winding. This innovative design improves the efficiency and effectiveness of catheter-based medical procedures.

Career Highlights

David Johnson is currently employed at Biosense Webster Ltd., a company known for its advancements in electrophysiology and cardiac mapping technologies. His work at this organization has allowed him to apply his inventive skills in a practical setting, contributing to the development of cutting-edge medical devices.

Collaborations

Throughout his career, David has collaborated with talented professionals such as Alexandru Guta and Marius Petrulis. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

David Johnson's contributions to the field of medical technology through his patent for a spine construction for basket catheters exemplify his commitment to innovation. His work continues to impact the medical community positively, enhancing the capabilities of catheter-based procedures.