For the Inventor, By the Inventor

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Fremont, CA, United States of America

Novariant, Inc.

USPTO Granted Patents = 38

Trademarks = 1

Forward Citations = 556

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29 inventors (with patents filed for the assignee):

David G Lawrence (22 out of 55 patents)

Kurt R Zimmerman (19 out of 25 patents)

H Stewart Cobb (12 out of 13 patents)

4. Paul Y Montgomery (12 out of 19 patents)

5. Michael Lee O'Connor (10 out of 26 patents)

6. Glen Alan Sapilewski (5 out of 6 patents)

7. Lars G Leckie (4 out of 4 patents)

8. Michael Eglington (3 out of 12 patents)

9. Henry Stewart Cobb (3 out of 3 patents)

10. Clark Emerson Cohen (2 out of 28 patents)

11. Dave Lawrence (2 out of 2 patents)

12. Frank N Bauregger (2 out of 3 patents)

13. Masayoshi Matsuoka (2 out of 3 patents)

14. Walter C Melton (2 out of 2 patents)

15. Jamal Izadian (1 out of 57 patents)

Core Competencies:

GNSS Receiver

Satellite Navigation

Multi-Frequency

Positioning Systems

Ranging Signals

Ground-Based Transmitters

Differential Positioning

Antenna Techniques

Vehicle Control

Agricultural Navigation

Calibration Methods

Signal Correction

38 patents: Sort by Forward Citations

1. 7760136 - Modular multi-frequency GNSS receiver (2010-07-20),

2. 7693659 - Satellite navigation system using multiple antennas (2010-04-06),

3. 7683830 - Antenna combination technique for multi-frequency reception (2010-03-23),

4. 7656352 - Troposphere corrections for ground based positioning systems (2010-02-02),

5. 7653399 - Wide area differential satellite positioning with local area updates (2010-01-26),

6. 7648004 - Steering wheel control mechanism (2010-01-19),

7. 7605749 - Multifrequency line biases for multifrequency GNSS receivers (2009-10-20),

8. 7586438 - Navigation with satellite communications (2009-09-08),

9. 7561967 - Navigation receiver with functional extensibility (2009-07-14),

10. 7548804 - Emulation to provide multiple applications in mobile equipment (2009-06-16),

11. 7535402 - Navigation with satellite communications (2009-05-19),

12. 7532160 - Distributed radio frequency ranging signal receiver for navigation or position determination (2009-05-12),

13. 7511667 - Precise local positioning systems using ground-based transmitters (2009-03-31),

14. 7504995 - Method and system for circular polarization correction for independently moving GNSS antennas (2009-03-17),

15. 7489270 - GNSS line bias measurement system and method (2009-02-10),

Company Overview

Novariant, Inc. is a technology company based in Fremont, California, specializing in advanced precision agriculture solutions. The organization focuses on developing innovative software and hardware systems that enhance agricultural productivity through improved guidance and control of farming equipment. By leveraging cutting-edge technologies, Novariant aims to optimize field operations, reduce resource consumption, and increase crop yields, contributing to the evolution of modern farming practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

38 Patents

#56 in Fremont, CA

#2,130 in California

#9,020 in US

#17,831 in the World

Fremont, CA, United States of America

Novariant, Inc.

Forward Citations = 556

29 inventors:

David G Lawrence (22 out of 55 patents)

Kurt R Zimmerman (19 out of 25 patents)

H Stewart Cobb (12 out of 13 patents)

4. Paul Y Montgomery (12 out of 19 patents)

5. Michael Lee O'Connor (10 out of 26 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Novariant, Inc.. Retrieved from https://idiyas.com/company/novariant

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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