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Ennepetal, Germany

Thyssenkrupp Bilstein Gmbh

USPTO Granted Patents = 79

EPO Patents = 42

Trademarks = 16

Forward Citations = 241

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121 inventors (with patents filed for the assignee):

Klaus Schmidt (18 out of 22 patents)

Freddy Woenarta (11 out of 11 patents)

Ole Götz (9 out of 11 patents)

4. Dmitrij Smeljanskij (8 out of 8 patents)

5. Wolfgang Hamers (6 out of 9 patents)

6. Stefan Mages (6 out of 7 patents)

7. Jens Priess (4 out of 4 patents)

8. Ferdinand Alten (4 out of 12 patents)

9. Daniel Pitsch (3 out of 3 patents)

10. Martin Flick (3 out of 3 patents)

11. Michael Fritz (3 out of 5 patents)

12. Matthias Becker (3 out of 3 patents)

13. Thilo Reimann (3 out of 3 patents)

14. Michael Hönig (3 out of 4 patents)

15. Andreas Nevoigt (3 out of 6 patents)

Core Competencies:

Vibration Dampers

Hydraulic Vibration Dampers

Adjustable Vibration Dampers

Controllable Shock Absorbers

Spring Seats

Decoupling Bearings

Frequency-Selective Dampers

Piston Rod Attachments

Chassis Adjustment Systems

Shock Absorbing Dampers

Air Spring Units

Suspension Struts

79 patents: Sort by Forward Citations

1. 12330466 - Height-level adjustment system for a chassis of a motor vehicle (2025-06-17),

2. 12151526 - Spring seat, method for producing a spring seat, vibration damper and level adjustment device (2024-11-26),

3. 12066076 - Damper device (2024-08-20),

4. 12031604 - Vibration damper having a two-stage restricted damping force control (2024-07-09),

5. 11828346 - Vibration dampers and damper tubes for vibration dampers (2023-11-28),

6. 11773941 - Hydraulic vibration damper having a rebound stop and a compression stop (2023-10-03),

7. 11697316 - Vibration damper and motor vehicle (2023-07-11),

8. 11655874 - Vibration damper, and motor vehicle with a vibration damper of this type (2023-05-23),

9. 11548343 - Adapter piece for connecting a damper tube and an air spring piston in a non-positive manner, air spring damper system, and method for producing an air spring damper system (2023-01-10),

10. 11511584 - Decoupling bearing for a suspension strut, suspension strut having a decoupling bearing and vehicle having a suspension strut (2022-11-29),

11. 11473642 - Vibration damper valve assembly with switchable bypass (2022-10-18),

12. 11473641 - Vibration damper comprising a leakage indicator, leakage indicator, method for indicating a leak in a vibration damper and colour change indicator for use as leakage indicator (2022-10-18),

13. 11471809 - Filter device and fixing means comprising a filter device of this type (2022-10-18),

14. 11434967 - Pressure buffer stop for a vibration damper (2022-09-06),

15. 11391337 - Adjustable vibration damper and vehicle having such a vibration damper (2022-07-19),

As a worldwide leading specialist in the field of automotive suspension solutions, ThyssenKrupp Bilstein GmbH develops and manufactures innovative damping technology for the automotive industry. With a focus on precision and performance, their products ensure optimal driving dynamics and maximum comfort for vehicles of all types and sizes.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 2 2025

79 Patents

#2 in Ennepetal

#739 in Germany

#9,172 in the World

Ennepetal, Germany

Thyssenkrupp Bilstein Gmbh

Forward Citations = 241

121 inventors:

Klaus Schmidt (18 out of 22 patents)

Freddy Woenarta (11 out of 11 patents)

Ole Götz (9 out of 11 patents)

4. Dmitrij Smeljanskij (8 out of 8 patents)

5. Wolfgang Hamers (6 out of 9 patents)

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