La Cañada Flintridge, CA, United States of America

Audio Navigation Systems, Inc.

Calculating rank

USPTO Granted Patents = 4

Forward Citations = 420

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2 inventors (with patents filed for the assignee):

Charles La Rue (3 out of 4 patents)

Charles LaRue (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6587786 - Sensor free vehicle navigation system utilizing a voice input/output interface for routing a driver from his source point to his destination point (2003-07-01),

2. 5748840 - Methods and apparatus for improving the reliability of recognizing words (1998-05-05),

3. 5454062 - Method for recognizing spoken words (1995-09-26),

4. 5274560 - Sensor free vehicle navigation system utilizing a voice input/output (1993-12-28),

Company Overview

Audio Navigation Systems, Inc. is a leading provider of advanced audio navigation solutions for vehicles. Their cutting-edge technology integrates high-quality audio systems with navigation functionality, offering drivers a seamless and enjoyable experience on the road. With a commitment to innovation and customer satisfaction, Audio Navigation Systems, Inc. continues to push the boundaries of in-car audio navigation technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#5 in La Cañada Flintridge, CA

#14,063 in California

#60,704 in US

La Cañada Flintridge, CA, United States of America