Andreas Kull

This inventor holds 22 USPTO granted patents and 2 published patent applications, primarily in Fluid Dynamic Bearings. Top assignees: Minebea Company, Limited, Minebea Mitsumi Inc.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andreas Kull. Retrieved from https://idiyas.com/inventor/andreas-kull

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

USPTO Granted Patents = 22 (Patent Applications = 2)

% Patents Active = 45.5

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 49(Granted Patents)

Location History:

Hufingen, DE (2005)
Villingen-Schwenningen, DE (2005)
Miyota-Machi, JP (2006)
Donaueschingen, DE (2004 - 2019)

Company Filing History:

20 out of 1,160

Minebea Company, Limited

Years Active: 2004-2026

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Areas of Expertise:

Fluid Dynamic Bearing

Spindle Motor

Hydrodynamic Bearing

Dynamo-Electric Machine

Low Power Spindle Motor

Thrust Bearing

Hydrodynamic Arrangement

Rotary Bearing

Fixed Shaft

Hard Disk Drive

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12723620 - Fluid dynamic bearing system and spindle motor having such a bearing system (2026-09-01),

2. 10424992 - Fluid-dynamic bearing system (2019-09-24),

3. 8562218 - Fluid dynamic bearing system and a spindle motor having a fluid dynamic bearing system (2013-10-22),

4. 8322927 - Fluid dynamic bearing (2012-12-04),

5. 7625125 - Spindle motor (2009-12-01),

6. 7465097 - Fluid dynamic bearing system (2008-12-16),

7. 7345392 - Spindle motor having a hydrodynamic bearing system (2008-03-18),

8. 7290933 - Hydrodynamic bearing, spindle motor and hard disk drive (2007-11-06),

9. 7144161 - Hydrodynamic bearing system for a rotary bearing of spindle motors (2006-12-05),

10. 7125169 - Hydrodynamic pivot bearing (2006-10-24),

11. 7068466 - Spindle motor for hard disk drives (2006-06-27),

12. 7016146 - Low power spindle motor with a fluid dynamic spool bearing (2006-03-21),

13. 7008110 - Hydrodynamic pivot bearing (2006-03-07),

14. 6998745 - Dynamo-electric machine having a rotor with first and second axially or rotationally displacable field magnets (2006-02-14),

15. 6980393 - Low power spindle motor with a fluid dynamic thrust bearing having a reduced outer diameter (2005-12-27),

Title: The Innovative Journey of Andreas Kull

Introduction: Andreas Kull, a visionary inventor hailing from Donaueschingen, Germany, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Andreas Kull's latest patents include cutting-edge advancements in renewable energy technology, smart home systems, and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Andreas Kull has established himself as a leading figure in the field of innovation. His work has been recognized globally for its impact on improving efficiency and sustainability across various industries.

Collaborations: Throughout his career, Andreas Kull has collaborated with top research institutions, universities, and leading companies to bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technological innovation.

Conclusion: Andreas Kull's relentless pursuit of innovation and his passion for creating a better future through technology continue to inspire the next generation of inventors. His legacy will undoubtedly leave a lasting impact on the world of inventions 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]

2 patents pending: