Inventor

ORTIZ JR CHARLES L

US4 patents

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

CERENCE OPERATING CO

2 patents

US11577742B2Feb 14, 2023

Methods and systems for increasing autonomous vehicle safety and flexibility using voice interaction

CERENCE OPERATING CO3 citations68

US12269491B2Apr 8, 2025

Methods and systems for increasing autonomous vehicle safety and flexibility using voice interaction

CERENCE OPERATING CO1 citations59

NUANCE COMMUNICATIONS INC

1 patent

US9479931B2Oct 25, 2016

Systems and methods for providing a virtual assistant

NUANCE COMMUNICATIONS INC130 citations96

PALO ALTO RES CT INC

1 patent

US12488189B2Dec 2, 2025

Method and system for facilitating an enhanced search-based interactive system

PALO ALTO RES CT INC0 citations43