ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,410, issued on July 8, was assigned to AMS INTERNATIONAL AG (Jona, Switzerland).
"Transconductance tuning in photon counting" was invented by Fridolin Michel (Au, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit arrangement is provided which includes an array of stages for photon counting current to voltage conversion. Each stage includes a tunable operational transconductance amplifier and a feedback network forming a feedback loop of the operational transconductance amplifier. Each stage is configured to provide an output signal as a function of an input signal that is provided to the amplifier input of the operational transcond...