Biosense Webster (Israel) Ltd. filed European Patent Application EP3973909A1 for a circular navigation catheter with surface-mounted inductive navigation sensors. The application was published on March 25, 2026, with inventors Debby Highsmith and Meir Bar-Tal. The patent covers catheter designs incorporating inductive sensors mounted on the catheter surface for navigation and mapping purposes, classified under A61B 34/20 and A61M 25/01.

This is a patent publication notice with no regulatory compliance requirements. Medical device manufacturers and healthcare providers involved in cardiac ablation technology should monitor this application's status through the EPO register. No action is required at this time; the patent remains pending and will only become enforceable upon grant.