US Patent Issued to Trudell Medical International on Aug. 25 for "Scalable system for tracking and exciting the resonant frequency of resonant acoustic MEMS actuators" (Canadian Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,424, issued on Aug. 25, was assigned to Trudell Medical International Inc. (London, Canada).

"Scalable system for tracking and exciting the resonant frequency of resonant acoustic MEMS actuators" was invented by Andrew Dittmer (Woodstock, Canada), Michal Fulmyk (Toronto), Benjamin Russell (Oakville, Canada) and Bharanidharan Thamizhchelvan (London, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for use in matching a source to a dynamic impedance electrical load is described. The system may include a zero voltage switching amplifier and a variable signal generator, where the zero voltage switching amplifier is in communicat...