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For the Inventor, By the Inventor

Eltingshausen, Germany

Horst M Ernst

This inventor holds 77 USPTO granted patents, primarily in Rolling Bearings (CPC class 308-). Top assignees: Skf Kugellagerfabriken Gmbh, Skf Industrial Trading & Development Company, B.v., Skf Gmbh. Active years: 1976-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Horst M Ernst. Retrieved from https://idiyas.com/inventor/horst-m-ernst

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

USPTO Granted Patents = 77

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 12

Forward Citations = 542(Granted Patents)

Forward Citations (Not Self Cited) = 515(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Elitingshausen, DE (1976)
  • Eltinghausen, DE (1977)
  • Eltingshausen, DE (1976 - 1991)

Company Filing History:

goldMedal45 out of 197 
 
Skf Kugellagerfabriken Gmbh
 patents
silverMedal22 out of 204 
 
Skf Industrial Trading & Development Company, B.v.
 patents
bronzeMedal7 out of 171 
 
Skf Gmbh
 patents
4. 2 out of 2,022 
 
Aktiebolaget Skf
 patents
5. 2 out of 686 
 
Sandvik Ab
 patents
6. 1 out of 100 
 
Skf Industrie Spa
 patents
where one patent can have more than one assignee

Years Active: 1976-1991

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Areas of Expertise:
Rolling Bearing
Linear Motion
Clutch Release
Antifriction Bearing
Torque Transmitting
Ball Bearing
Noise Reducing
Sealed Bearing
Bearing Arrangement
Drive Mechanism
Cage for Bearings
Tension Roller
77 patents (USPTO):Explore Patents
1. 5049115 - Pulley for drive shaft for a water pump and method for making the same (1991-09-17),
2. 4911610 - Drive mechanism for pumps (1990-03-27),
3. 4818124 - Pivot mounted roller (1989-04-04),
4. 4810107 - Rolling bearing seal (1989-03-07),
5. 4782576 - Method for adjustment of machine parts (1988-11-08),
6. 4732495 - Arrangement for adjustment of rolling bearing (1988-03-22),
7. 4643594 - Sealed rolling bearing (1987-02-17),
8. 4591352 - Tension roller (1986-05-27),
9. 4570773 - Antifriction-bearing throwout, particularly for automotive clutches (1986-02-18),
10. 4569429 - Coupling release, particularly for pulling action couplings (1986-02-11),
11. 4560291 - Cage for ball bearings, especially for inclined ball bearings (1985-12-24),
12. 4489992 - Self-aligning bearing (1984-12-25),
13. 4482338 - Torque transmitting bearing assembly for members adapted for a relative (1984-11-13),
14. 4457395 - Bearing arrangement for the driving wheel of a vehicle (1984-07-03),
15. 4435890 - Method for production of plastic extrusion-coated bearing races for (1984-03-13),

Title: Horst M Ernst - Innovative Inventor from Eltingshausen

Introduction: Horst M Ernst is a renowned inventor hailing from Eltingshausen, Germany, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Horst M Ernst has recently been granted patents for his inventions in the fields of renewable energy, sustainable agriculture, and advanced medical devices.

Career Highlights: With a career spanning over two decades, Horst M Ernst has established himself as a pioneer in the world of innovation, with numerous successful inventions that have had a significant impact on society.

Collaborations: Throughout his career, Horst M Ernst has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Horst M Ernst's passion for innovation and his relentless drive to push the boundaries of what is possible make him a truly exceptional inventor whose work continues to inspire and shape the future of technology.

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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