Inventor

VAI GIANFRANCO

IT17 patents

⚠️ This page may combine multiple inventors who share the name “VAI GIANFRANCO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VAI GIANFRANCO

SGS THOMSON MICROELECTRONICS

Differential transconductor with reduced temperature dependence

Transconductor stage for high frequency filters

Fully integrable phase locked loop with low jitter

Apparatus and method for producing a temperature-independent current signal in an automatic gain control circuit

Control loop for reducing the time of repsonse of a tuner-AGC of a superheterodyne receiver and relative leading edge differentiating circuit used in the control loop

Method of automatically measuring the horizontal scan frequency of a composite synchronism signal, and an electronic circuit operating in accordance with the method

Method of demodulating multi-standard tv signals and a circuit device for implementing the method

Circuit for neutralizing thermal drift in a transconductance stage

Method of automatically measuring the horizontal scan frequency of a composite synchronism signal, and an electronic circuit operating in accordance with the method

Circuit device for phasing an oscillator

Control circuit for an oscillator

ST MICROELECTRONICS SRL

Transconductor stage with controlled gain

BiCMOS transconductor stage for high-frequency filters

Apparatus for detecting undefined states of a finite state machine (FSM) and resetting the FSM upon detection

Tristate output gate structure particularly for cmos integrated circuits

Electronic comparator device with hysteresis

SGS THOMSON MICORELECTRONICS S

Circuit structure having distributed registers with self-timed reading and writing operations