Huntsville, AL, United States of America

George L Von Pragenau

This inventor holds 9 USPTO granted patents. Top assignees: The United States of America as Represented by the Administrator of the, The United States of America as Represented by the United States. Active years: 1976-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: George L Von Pragenau. Retrieved from https://idiyas.com/inventor/george-l-von-pragenau

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

Calculating rank

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 7

Forward Citations = 96(Granted Patents)

Company Filing History:

8 out of 2,546

The United States of America as Represented by the Administrator of the

patents

1 out of 3,975

The United States of America as Represented by the United States

patents

Years Active: 1976-1993

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5239864 - Dynamic tester for rotor seals and bearings (1993-08-31),

2. 4927326 - Turbomachinery rotor support with damping (1990-05-22),

3. 4890946 - Turbomachinery shaft insert (1990-01-02),

4. 4848778 - Twist seal for high-pressure vessels such as space shuttle rocket motors (1989-07-18),

5. 4621492 - Low loss injector for liquid propellant rocket engines (1986-11-11),

6. 4545586 - Damping seal for turbomachinery (1985-10-08),

7. 4452412 - Space shuttle with rail system and aft thrust structure securing solid (1984-06-05),

8. 3984072 - Attitude control system (1976-10-05),

9. 3952980 - Translatory shock absorber for attitude sensors (1976-04-27),

Title: George L von Pragenau: Pioneering Innovator in Turbomachinery Technology

Introduction:

George L von Pragenau, a distinguished inventor based in Huntsville, AL, has left an indelible mark on the world of technology through his relentless pursuit of innovation and excellence. With a total of 9 patents to his name, his groundbreaking inventions have revolutionized the field of turbomachinery technology.

Latest Patents:

Among his latest patents is the "Dynamic tester for rotor seals and bearings," a cutting-edge device designed to test vibration damping seals and bearings in turbomachinery. This invention features a unique hollow shaft supported by fluid bearings, operating at high speeds of up to 40,000 rpm to simulate real-world conditions accurately. Additionally, his "Turbomachinery rotor support with damping" patent showcases his expertise in creating damping seals and bearings for high-speed rotors, ensuring optimal performance and longevity.

Career Highlights:

Throughout his illustrious career, George L von Pragenau has collaborated with prestigious organizations such as The United States of America as Represented by the Administrator. His dedication to pushing the boundaries of technology has led to significant advancements in the field, earning him recognition as a visionary inventor.

Collaborations:

Notable collaborators include Charles C Rupp and Irvin T Morgan, Jr., who have worked alongside George L von Pragenau to bring his innovative ideas to life. Their combined expertise and dedication have resulted in groundbreaking inventions that continue to shape the future of turbomachinery technology.

Conclusion:

In conclusion, George L von Pragenau's passion for innovation and his unwavering commitment to excellence have established him as a trailblazing inventor in the field of turbomachinery technology. His remarkable creations and collaborative spirit have paved the way for future advancements, ensuring his legacy as a visionary inventor will endure for generations to come.

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]