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Lafayette, IN, United States of America

Jim L Rau

This inventor holds 18 USPTO granted patents, primarily in Vehicle Steering Systems. Top assignee: Trw Limited. Active years: 1976-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jim L Rau. Retrieved from https://idiyas.com/inventor/jim-l-rau

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

Calculating rank

USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 10

Forward Citations = 193(Granted Patents)

Location History:

Lafayette, IN (US) (1976 - 1993)
Shelby Township, MI (US) (2000)

Company Filing History:

18 out of 3,081

Years Active: 1976-2000

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Areas of Expertise:

Electric Steering System

Hydrostatic Steering

Fluid Flow Control

Power Steering

Load Sense Steering

Universal Joint Connection

Control Apparatus

Vehicle Steering

Drive Assembly

Staged Pressure Differential

Auxiliary Power Capability

Steering Control

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6068078 - Electric steering system (2000-05-30),

2. 5253949 - Fail-safe universal joint connection (1993-10-19),

3. 4768605 - Apparatus for use in a power steering system (1988-09-06),

4. 4665695 - Hydrostatic load sense steering system (1987-05-19),

5. 4576003 - Hybrid load-sense vehicle hydrostatic steering system (1986-03-18),

6. 4566477 - Fluid flow control apparatus (1986-01-28),

7. 4507920 - Steering control apparatus (1985-04-02),

8. 4488569 - Apparatus with staged pressure differential for controlling fluid flow (1984-12-18),

9. 4475440 - Power steering control apparatus (1984-10-09),

10. 4454716 - Load sense hydrostatic vehicle steering system (1984-06-19),

11. 4452041 - Hydrostatic steering system with delayed input torque column (1984-06-05),

12. 4262580 - Power steering system with auxiliary power capability (1981-04-21),

13. 4181042 - Drive assembly (1980-01-01),

14. 4164892 - Control apparatus (1979-08-21),

15. 4079805 - Vehicle steering system (1978-03-21),

Title: The Inventor Profile of Jim L Rau

Introduction: Jim L Rau is a distinguished inventor based in Lafayette, Indiana, known for his innovative contributions to various fields.

Latest Patents: Jim L Rau holds several patents in the areas of technology and engineering, showcasing his commitment to advancing these industries.

Career Highlights: With a career spanning several decades, Jim L Rau has established himself as a leading figure in the world of inventions, with a focus on practical solutions to complex problems.

Collaborations: Throughout his career, Jim L Rau has collaborated with numerous industry experts, researchers, and professionals to bring his inventions to life and make a lasting impact.

Conclusion: Jim L Rau's dedication to innovation and his passion for creating meaningful inventions have solidified his reputation as a prominent inventor in Lafayette, Indiana, and beyond.

Profile summary based on public USPTO records.

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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