Tramite le parole chiave del brevetto U.S. 7.684.595 vengono creati i seguenti algoritmi di indagine brevettuale:
(Perturbing) (TI=Facial) (Neural), About 3,602 results
(CL=Perturbing) (TI=Facial) (Neural), About 49 results
(images) (target) (recognizable) (image) (CL=Perturbing) (TI=Facial) (CL=Neural), About 6 results