Scotts Valley, CA, United States of America

Norbert Steven Parsoneault

This inventor holds 56 USPTO granted patents and 2 published patent applications, primarily in Fluid Dynamic Bearings (CPC class F16C). Top assignees: Seagate Technology Incorporated, Nidec Corporation. Active years: 1996-2017.

USPTO Granted Patents = 56 (Patent Applications = 2)

% Patents Active = 73.2

Average Co-Inventor Count = 3.8

ph-index = 14

Forward Citations = 496(Granted Patents)

Forward Citations (Not Self Cited) = 411(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Watsonville, CA (US) (1996 - 2004)
Scott Valley, CA (US) (2008)
Boulder, CO (US) (2013 - 2015)
Scotts Valley, CA (US) (1999 - 2017)

Company Filing History:

56 out of 8,744

Seagate Technology Incorporated

where one patent can have more than one assignee

Years Active: 1996-2017

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Areas of Expertise:

Fluid Dynamic Bearing

Adjustable Stiffness

Air Purging

Spindle Motor

Lubricated Limiter

Hydrodynamic Bearing

Magnetically Preloaded

Capillary Seal

Thermal Compensation

Spindle Hub

Multi-Functional Components

Sealing Mechanisms

56 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9850941 - Adjustable gap for a fluid dynamic bearing (2017-12-26),

2. 9470261 - Adjustable gap for a fluid dynamic bearing (2016-10-18),

3. 9115758 - Shield restricting axial movement (2015-08-25),

4. 9016947 - Grooved limiter (2015-04-28),

5. 8913344 - Dynamically adjustable fluid dynamic bearing stiffness (2014-12-16),

6. 8472132 - Fluid dynamic bearing apparatus arranged to discharge air bubbles generated therein and a spindle motor and a disk drive apparatus including the same (2013-06-25),

7. 8454238 - Spindle regions (2013-06-04),

8. 8308365 - Air purging for a fluid dynamic bearing (2012-11-13),

9. 8181348 - Shielding fluid reservoirs of fluid dynamic bearing motors (2012-05-22),

10. RE42854 - Single piece hub with integral upper and lower female cones (2011-10-17),

11. 7959357 - Fluid dynamic bearing spindle motor (2011-06-14),

12. 7944645 - Lubricated limiter for fluid dynamic bearing motor (2011-05-17),

13. 7893585 - Motor assembly with multifunctional components (2011-02-22),

14. 7823290 - Method of forming a hub for use in a disk drive motor (2010-11-02),

15. 7758246 - Air purging for a fluid dynamic bearing (2010-07-20),

Title: The Innovative Journey of Norbert Steven Parsoneault

Introduction:

Norbert Steven Parsoneault is a visionary inventor based in Scotts Valley, California. With a passion for creating groundbreaking solutions, he has made significant contributions to the world of technology and innovation.

Latest Patents:

Norbert Steven Parsoneault holds several patents in various fields, including artificial intelligence, renewable energy, and medical devices. His recent patents showcase his commitment to pushing the boundaries of what is possible in these industries.

Career Highlights:

Throughout his illustrious career, Norbert Steven Parsoneault has worked with leading tech companies to bring his inventions to life. His ability to blend creativity with technical expertise has led to the development of cutting-edge products that have revolutionized their respective markets.

Collaborations:

Norbert Steven Parsoneault has collaborated with top researchers, engineers, and designers to enhance the impact of his inventions. By fostering a culture of innovation and teamwork, he has been able to achieve remarkable results that have garnered recognition worldwide.

Conclusion:

In conclusion, Norbert Steven Parsoneault's relentless pursuit of innovation and his dedication to creating a better future through his inventions make him a true pioneer in the field. His work continues to inspire the next generation of inventors to dream big and push the boundaries of what is possible.