ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,121, issued on Oct. 6, was assigned to Cardoaid Ltd. (Tirat Carmel, Israel).

"Multisite leadless cardiac resynchronization" was invented by Yoram Palti (Haifa, Israel) and Rafael Beyar (Haifa, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "Synchronized stimulation of cardiac tissue can be implemented by implanting two or more rectifier-based AM receivers into different positions within a subject's heart. Each receiver is tuned to a different frequency, and generates an output signal that is capable of stimulating cardiac tissue when a signal at the corresponding tuned frequency arrives at the receiver. An AM transmitter can activate any given ...