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Schweinfurt, Germany

Fag Kugelfischer Georg Schafer

Calculating rank

USPTO Granted Patents = 165

% Expired Patents = 0.61

Trademarks = 2

Forward Citations = 1,445

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171 inventors (with patents filed for the assignee):

Heinrich Hofmann (25 out of 92 patents)

Peter Dreschmann (13 out of 13 patents)

Manfred Troster (12 out of 13 patents)

4. Wilhelm Walter (10 out of 10 patents)

5. Oswald Bayer (9 out of 11 patents)

6. Gunther Schmitt (8 out of 10 patents)

7. Adam Dittner (7 out of 8 patents)

8. Norbert Spielmann (6 out of 7 patents)

9. Gunter Scharting (6 out of 6 patents)

10. Friedrich Schuster (6 out of 14 patents)

11. Martin Grehn (5 out of 13 patents)

12. Johannes Schottdorf (4 out of 7 patents)

13. Horst Voll (4 out of 8 patents)

14. Georg Roll (4 out of 6 patents)

15. Eckhart Rudiger (4 out of 6 patents)

Core Competencies:

Wheel Bearings

Sealing Systems

Anti-Lock Control

Friction Bearings

Measurement Sensors

Textile Spindles

Hydraulic Cylinders

Ball Bearings

Automotive Components

Rotating Parts

Braking Systems

High Speed Spindles

165 patents: Sort by Forward Citations

1. 7043999 - Contactless measurement of the stress of rotating parts (2006-05-16),

2. 5674011 - Wheel bearing connector and seal unit (1997-10-07),

3. 5618088 - Anti-lock control system (1997-04-08),

4. 5596798 - Apparatus for assembling a bearing unit, in particular a wheel bearing (1997-01-28),

5. 5567059 - Window cage (1996-10-22),

6. 5544962 - Wheel bearing unit with speed of rotation sensor (1996-08-13),

7. 5516215 - Roller-bearing cage (1996-05-14),

8. 5503797 - Stainless steel for case hardening with nitrogen (1996-04-02),

9. 5490732 - Wheel bearing hub with deformed bead (1996-02-13),

10. 5487611 - Sealing system for a bearing (1996-01-30),

11. 5386366 - Method of regulating the braking force of motorcycles (1995-01-31),

12. 5344220 - Anti-lock control system for motorcycles (1994-09-06),

13. 5324102 - Method and apparatus for regulating the braking force of motorcycles (1994-06-28),

14. 5310268 - Multi-row antifriction bearing (1994-05-10),

15. 5301597 - Hydraulic cylinder (1994-04-12),

Company Overview

Fag Kugelfischer Georg Schafer, headquartered in Schweinfurt, Germany, is a prominent player in the bearing technology sector. The company specializes in the development and manufacturing of a wide range of bearing solutions, including wheel bearings, friction bearings, and ball bearings. Additionally, it focuses on advanced sealing systems and measurement sensors, catering to various industries such as automotive and industrial machinery. Fag Kugelfischer is committed to innovation in anti-lock control systems and hydraulic cylinders, enhancing performance and reliability in its applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

165 Patents

#6 in Schweinfurt

#369 in Germany

#5,008 in the World

Schweinfurt, Germany

Fag Kugelfischer Georg Schafer

Forward Citations = 1,445

171 inventors:

Heinrich Hofmann (25 out of 92 patents)

Peter Dreschmann (13 out of 13 patents)

Manfred Troster (12 out of 13 patents)

4. Wilhelm Walter (10 out of 10 patents)

5. Oswald Bayer (9 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fag Kugelfischer Georg Schafer. Retrieved from https://idiyas.com/company/fag-kugelfischer-georg-schafer

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

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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