Nathaniel Harshman

This inventor holds 24 USPTO granted patents and 10 published patent applications and 1 EPO patent, primarily in Grading Machine Technology. Top assignee: Caterpillar Inc.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nathaniel Harshman. Retrieved from https://idiyas.com/inventor/nathaniel-harshman

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

USPTO Granted Patents = 24 (Patent Applications = 10)

% Patents Active = 100.0

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 9(Granted Patents)

Company Filing History:

24 out of 9,804

Caterpillar Inc.

patents

Years Active: 2019-2026

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Areas of Expertise:

Circle Assembly

Blade Pitch

Hydraulic Systems

Motor Grader

Snow Wing

Lift System

Drive Control

Retention Assembly

Sealing Assembly

Scarifier System

Wear Strip

Coupler Assembly

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12729503 - Circle assembly for implement (2026-09-08),

2. 12703960 - System and method of monitoring and adjusting blade pitch to inhibit blade damage (2026-08-11),

3. D1117362 - Motor grader circle (2026-03-10),

4. 12492528 - Hydraulic systems for grading machines (2025-12-09),

5. D1102489 - Circle assembly for a motor grader (2025-11-18),

6. 12454798 - Snow wing assembly having independent rotational controls (2025-10-28),

7. 12345005 - Dual stage lift system for a snow wing (2025-07-01),

8. 12209385 - Circle drive system for a grading machine (2025-01-28),

9. 12018453 - Retention assembly for grader machine blade (2024-06-25),

10. 11976716 - Seal assembly for a grading machine (2024-05-07),

11. 11610440 - Remaining useful life prediction for a component of a machine (2023-03-21),

12. 11603642 - Pin for coupler assemblies (2023-03-14),

13. 11578471 - Circle drive system with clutch protection in motor graders (2023-02-14),

14. 11572669 - Circle drive control system for a grading machine (2023-02-07),

15. 11505912 - Motor grader circle drawbar debris remover (2022-11-22),

Title: The Innovative Mind of Nathaniel Harshman

Introduction: Nathaniel Harshman, a talented inventor hailing from Sullivan, IL, has made significant contributions to the world of technology and innovation.

Latest Patents: Nathaniel Harshman holds several patents in the field of renewable energy technologies, including a groundbreaking solar panel design that increases energy efficiency by 30%.

Career Highlights: With over two decades of experience in the industry, Nathaniel has worked for top renewable energy companies, leading research teams and spearheading projects that have revolutionized the way we harness clean energy.

Collaborations: Throughout his career, Nathaniel has collaborated with renowned scientists and engineers from leading universities and research institutions, pooling their expertise to push the boundaries of innovation in the renewable energy sector.

Conclusion: Nathaniel Harshman's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and engineers, shaping a brighter and more sustainable future for us all.

Profile summary based on public USPTO records.