Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Personal speech assistant supporting a dialog manager

Personal speech assistant supporting a dialog manager

US Patent 6748361 · Granted Jun 8, 2004

Estimated economic value: $6,083,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Question-answering system for answering relational questions by utilizing two pa2025
Methods and systems for improved document processing and information retrieval2025
Free-form production based on causal predictive models2025
Supervised summarization and structuring of unstructured documents2024
Visual structure of documents in question answering2024
Recording evidence of communication in human-machine interactions2024
Intelligent document system2023
Semantic representation and realization for conversational systems2023
Document pre-processing for question-and-answer searching2023
Systems and methods for question-and-answer searching using a cache2023
System and method for enhanced chatflow application2021
Conversational framework2021