Inventor

BATRINU COSTIN

RO7 patents

Patents

7 patents

US12056317B2Aug 6, 2024

Under water touch detection with ultrasonic sensors using capacitive micromachined ultrasonic transducers (CMUTs)

INFINEON TECHNOLOGIES AG2 citations66

US11768562B1Sep 26, 2023

Autocalibration of acoustical stimulation signal for ultrasonic touch sensor

INFINEON TECHNOLOGIES AG4 citations63

US12386462B2Aug 12, 2025

Under water touch detection with ultrasonic sensors using capacitive micromachined ultrasonic transducers (CMUTs)

INFINEON TECHNOLOGIES AG0 citations56

US12124655B2Oct 22, 2024

Ultrasonic touch sensors and capacitive pressure sensing microelectromechanical system fusion

INFINEON TECHNOLOGIES AG0 citations50

US12399592B2Aug 26, 2025

Capacitive micromachined ultrasonic transducer (CMUT) multi-touch and slider detection with improved pixel area coverage and ultrasonic feedback by a same pixel array

INFINEON TECHNOLOGIES AG0 citations49

US12099685B2Sep 24, 2024

Water rejection mechanism for ultrasonic touch sensors based on individually processed interfaces

INFINEON TECHNOLOGIES AG0 citations47

US12411578B2Sep 9, 2025

Ultrasonic touch sensor with water detection

INFINEON TECHNOLOGIES AG0 citations46