For the Inventor, By the Inventor

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San Rafael, CA, United States of America

Ojjo, Inc.

USPTO Granted Patents = 77

EPO Patents = 2

Trademarks = 2

Forward Citations = 158

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24 inventors (with patents filed for the assignee):

Charles Bernardo Almy (50 out of 104 patents)

Jack Raymond West (42 out of 107 patents)

Tyrus Hawkes Hudson (36 out of 83 patents)

4. Greg McPheeters (14 out of 56 patents)

5. Johann Fritz Karkheck (14 out of 27 patents)

6. Katie Pesce (12 out of 12 patents)

7. David Mar (12 out of 13 patents)

8. Daniel Flanigan (6 out of 19 patents)

9. Steven Kraft (5 out of 5 patents)

10. Greg Mcpheeters (5 out of 7 patents)

11. Kathryn Pesce (4 out of 4 patents)

12. Steven M Kraft (4 out of 14 patents)

13. David Warner (3 out of 6 patents)

14. Spencer Shupe (3 out of 3 patents)

15. Ryan Woodward (3 out of 3 patents)

Core Competencies:

Truss Foundations

Single-Axis Trackers

Automated Assembly

Screw Anchors

Bearing Supports

Foundation Components

Corrosion Resistance

Crimping Devices

Portable Tools

Electrified Equipment

Foundation Alignment

Multi-Piece Truss Legs

77 patents: Sort by Forward Citations

1. 12668940 - Axially adjustable connectors for truss legs and related systems and methods (2026-06-30),

2. 12662791 - Systems, methods, and machines for detecting required maintenance with a stall detection and mitigation routine in an automated foundation component driving and TRUSS assembly machine (2026-06-23),

3. 12662789 - Systems, methods, and machines for constructing solar foundations (2026-06-23),

4. D1128599 - Truss leg coupler (2026-06-02),

5. 12597881 - Fixed-tilt solar arrays and related systems (2026-04-07),

6. D1119746 - Single-axis solar tracker bearing support (2026-03-24),

7. 12584516 - Bearing adapters for single-axis trackers (2026-03-24),

8. 12559899 - Systems, methods, and machines for aligning and assembling truss foundations for single-axis trackers (2026-02-24),

9. 12559898 - Passive locking chuck for rotary driver (2026-02-24),

10. 12540447 - Systems, methods, and machines for automated screw anchor driving (2026-02-03),

11. D1103083 - Truss cap with standard interface (2025-11-25),

12. 12476577 - Truss foundations for frost-heave and other reactive soil environments (2025-11-18),

13. 12470168 - Truss foundations for frost-heave environments (2025-11-11),

14. D1093666 - Truss cap with standard interface (2025-09-16),

15. 12416129 - Systems, methods, and machines for autonomously driving foundation components (2025-09-16),

Ojjo, Inc. is a technology company based in San Rafael, California, specializing in innovative solar tracker systems. The company focuses on developing advanced solutions that enhance the efficiency and reliability of solar energy installations. Key areas of expertise include truss foundations, single-axis trackers, and automated assembly techniques. Ojjo's commitment to quality is reflected in its use of durable materials and components, such as screw anchors and corrosion-resistant elements, ensuring long-lasting performance in various environmental conditions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

77 Patents

#2 in San Rafael, CA

#1,113 in California

#4,785 in US

#9,761 in the World

San Rafael, CA, United States of America

Ojjo, Inc.

Forward Citations = 158

24 inventors:

Charles Bernardo Almy (50 out of 104 patents)

Jack Raymond West (42 out of 107 patents)

Tyrus Hawkes Hudson (36 out of 83 patents)

4. Greg McPheeters (14 out of 56 patents)

5. Johann Fritz Karkheck (14 out of 27 patents)

Please report any incorrect information to [email protected]

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