Santa Cruz, CA, United States of America

Hans L Leuthold

This inventor holds 75 USPTO granted patents, primarily in Fluid Dynamic Bearings (CPC class F16C). Top assignees: Seagate Technology Incorporated, Jp Morgan Chase Bank, Other. Active years: 1995-2020.

USPTO Granted Patents = 75

% Patents Active = 80.0

Average Co-Inventor Count = 3.1

ph-index = 18

Forward Citations = 717(Granted Patents)

Forward Citations (Not Self Cited) = 667(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

72 out of 8,744

Seagate Technology Incorporated

2 out of 834,411

Other

patents

Years Active: 1995-2020

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Areas of Expertise:

Fluid Dynamic Bearings

Spindle Actuator

Noise Measurement

Capillary Seal

Hybrid Bearings

Lubricating Fluid

Bearing Stiffness

Disk Clamp

MEMS Disc Drive

Fluid Reservoir

Dynamic Damping

Actuator Arm

75 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10585465 - Environmental state profiling for electronics devices arranged in a multi-dimensional array (2020-03-10),

2. 9995596 - Spindle force actuator (2018-06-12),

3. 9865298 - Conical pumping seal (2018-01-09),

4. 9790990 - Bearing gap determined depth and width (2017-10-17),

5. 9638508 - Offset reduction for displacement sensor (2017-05-02),

6. 9524745 - Drive motor with limiter with increased stiffness (2016-12-20),

7. 9482510 - Noise measurement for measured displacement (2016-11-01),

8. 9482276 - Method of filling lubricating fluid in hard disk drives (2016-11-01),

9. 9418697 - Radial channel with fluid reservoir (2016-08-16),

10. 9310179 - Spindle force actuator (2016-04-12),

11. 9200671 - Fluid dynamic bearing reservoir (2015-12-01),

12. 9196294 - Apparatus with repulsive force between stationary and rotatable components (2015-11-24),

13. 9181978 - Grooved thrust bearing (2015-11-10),

14. 9163925 - Electric field measurement apparatus (2015-10-20),

15. 9099903 - Stator assembly support (2015-08-04),

Title: The Innovative Mind of Hans L Leuthold

Introduction: Hans L Leuthold, a talented inventor based in Santa Cruz, CA, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: With a keen eye for detail and a passion for creativity, Hans L Leuthold has recently been granted several patents for his cutting-edge inventions in the realm of electronics and communication systems.

Career Highlights: Throughout his illustrious career, Hans L Leuthold has demonstrated a remarkable ability to think outside the box and develop solutions that push the boundaries of what is possible. His work has not only earned him recognition within the industry but has also paved the way for advancements in various technological sectors.

Collaborations: Known for his collaborative spirit, Hans L Leuthold has worked closely with leading experts in the field to bring his ideas to life. His ability to communicate effectively and work as part of a team has been instrumental in the success of many of his projects.

Conclusion: In conclusion, Hans L Leuthold stands as a shining example of an inventor whose dedication, creativity, and innovative spirit have left an indelible mark on the world of technology. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible and create a better tomorrow.