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Forward Citations = 299

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9 inventors (with patents filed for the assignee):

George Hsu (3 out of 16 patents)

Chung-a Becky Oh (2 out of 3 patents)

Christine Annette Sherer (2 out of 3 patents)

4. John J James (2 out of 2 patents)

5. Timothy J Hawks (2 out of 7 patents)

6. Chun-Foong Cheah (1 out of 1 patent)

7. John S Lee (1 out of 1 patent)

8. Nam H Kim (1 out of 1 patent)

9. Thomas G Henning (1 out of 2 patents)

9 patents: Sort by Forward Citations

1. 6297732 - Radar/laser detection device with multi-sensing and reporting capability (2001-10-02),

2. 6243660 - Digital compass with multiple sensing and reporting capability (2001-06-05),

3. 6084406 - Half-cycle saturable-core magnetometer circuit (2000-07-04),

4. 5680708 - Temperature compensated tilt sensor (1997-10-28),

5. 5428902 - Inclinometer sensing circuitry and operation (1995-07-04),

6. 5381603 - Reference pointer for a compass display (1995-01-17),

7. D345310 - Directional compass for mounting on a surface (1994-03-22),

8. 5239264 - Zero-offset magnetometer having coil and core sensor controlling period (1993-08-24),

9. 4851775 - Digital compass and magnetometer having a sensor coil wound on a high (1989-07-25),

Precision Navigation, Inc. is a leading provider of advanced navigation solutions for various industries including marine, aviation, and defense. With a strong focus on precision and accuracy, our cutting-edge technologies help customers navigate efficiently and safely in challenging environments. We offer a wide range of products and services, from GPS receivers to custom navigation software, tailored to meet the unique needs of each client. Our team of experienced professionals is dedicated to delivering high-quality solutions that exceed expectations and enhance overall operational performance.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

9 Patents

#24 in Santa Rosa, CA

#7,501 in California

#31,620 in US

Santa Rosa, CA, United States of America

Precision Navigation, Inc.