Robert J Martin

This inventor holds 40 USPTO granted patents and 3 published patent applications and 19 EPO patents, primarily in Axle Assembly Design. Top assignees: Arvin Meritor Technology, LLC, Meritor Heavy Vehicle Technology, LLC. Active years: 2003-2025.

USPTO Granted Patents = 40 (Patent Applications = 3)

% Patents Active = 90.0

EPO Patents = 19 (Patent Applications = 28)

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 145(Granted Patents)

Location History:

Neward, OH (US) (2019)
Newark, OH (US) (2003 - 2022)
Harrison Township, MI (US) (2020 - 2022)
Troy, MI (US) (2022 - 2024)

Company Filing History:

39 out of 559

Arvin Meritor Technology, LLC

patents

1 out of 103

Meritor Heavy Vehicle Technology, LLC

patents

Years Active: 2003-2025

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Areas of Expertise:

Axle Assembly

Differential Brake

Gear Reduction Module

Lubrication Method

Drive Axle System

Fluid Passage

Planetary Differential

Multi-Speed Axle

Clutch Collar Actuator

Adjuster Ring

Spider Shaft Retention

Auxiliary Lubrication Pump

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12269337 - Axle assembly having a drive pinion and a preload nut (2025-04-08),

2. 12172612 - Axle assembly having a differential brake (2024-12-24),

3. 11959548 - Axle assembly and method of control (2024-04-16),

4. 11841066 - Axle assembly having a gear reduction module with multiple gear sets (2023-12-12),

5. 11840205 - Axle assembly having a differential brake (2023-12-12),

6. 11679671 - Axle assembly having a gear reduction module with multiple gear sets (2023-06-20),

7. 11491868 - Axle assembly having a gear reduction module with multiple gear sets (2022-11-08),

8. 11428297 - Axle assembly having a gear reduction module with multiple gear sets (2022-08-30),

9. 11413904 - Axle assembly having a fluid passage and method of manufacture (2022-08-16),

10. 11364797 - Multi-speed axle assembly having a one-way freewheel clutch (2022-06-21),

11. 11255424 - Axle assembly having an internal lubricant passage (2022-02-22),

12. 11254206 - Drive axle system (2022-02-22),

13. 11231099 - Axle assembly and differential assembly with spider shaft retention (2022-01-25),

14. 11220176 - Axle assembly having a gear reduction module with countershaft gear sets (2022-01-11),

15. 11052758 - Method of controlling an axle assembly (2021-07-06),

Title: The Inventor Profile of Robert J Martin

Introduction: Robert J Martin is a prolific inventor based in Newark, Ohio, known for his groundbreaking contributions to various industries.

Latest Patents: Robert J Martin holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Robert J Martin has consistently demonstrated his ability to transform creative concepts into tangible inventions that have made a significant impact in the market.

Collaborations: Throughout his career, Robert J Martin has collaborated with leading companies, research institutions, and universities to further develop and commercialize his inventions, solidifying his reputation as a visionary inventor.

Conclusion: Robert J Martin's passion for innovation and his relentless pursuit of excellence continue to drive his success as an inventor, making him a prominent figure in the world of patents and inventions.