Inventor

AKULA NAGASRAVANI

IN3 patents

Patents

3 patents

US9471767B2Oct 18, 2016

CAPTCHA techniques utilizing traceable images

ORACLE INT CORP16 citations88

US9870461B2Jan 16, 2018

CAPTCHA techniques utilizing traceable images

ORACLE INT CORP3 citations68

US10121023B2Nov 6, 2018

Unveil information on prompt

ORACLE INT CORP2 citations66