Inventor · disambiguated record
Charles L. Ortiz, Jr.
Also filed as: ORTIZ CHARLES · ORTIZ JR CHARLES L
4 granted patents·2 pending applications·134 citations·filing 2013–2023
73Inventor score
Top patents by PatentIndex Score
6 records- 0197US9479931B2Systems and methods for providing a virtual assistantNUANCE COMMUNICATIONS INC·Filed 2013·Granted Oct 25, 2016·130 cites·15 claims
- 0288US12269491B2Methods and systems for increasing autonomous vehicle safety and flexibility using voice interactionCERENCE OPERATING CO·Filed 2023·Granted Apr 8, 2025·1 cites·21 claims
- 0387US11577742B2Methods and systems for increasing autonomous vehicle safety and flexibility using voice interactionCERENCE OPERATING CO·Filed 2020·Granted Feb 14, 2023·3 cites·10 claims
- 0464US12488189B2Method and system for facilitating an enhanced search-based interactive systemPALO ALTO RES CT INC·Filed 2022·Granted Dec 2, 2025·0 cites·20 claims
- 0542US2022245326A1Semantically driven document structure recognitionPALO ALTO RES CT INC·Filed 2021·Application pending·0 cites
- 0640US2020066267A1Dialog Manager for Supporting Multi-Intent DialogsNUANCE COMMUNICATIONS INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →